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广东省劳动合同版本没有一金吗(通用13篇)

格式:DOC 上传日期:2023-10-17 04:39:05 页码:9
广东省劳动合同版本没有一金吗(通用13篇)
2023-10-17 04:39:05    小编:ZTFB

当观看完一部作品后,一定有不少感悟吧,这时候十分有必须要写一篇观后感了!好的观后感对于我们的帮助很大,所以我们要好好写一篇观后感文章。下面我就给大家讲一讲优秀的观后感文章怎么写,我们一起来了解一下吧。

人类消失后的世界观后感范文汇总一

分类收集人人有责,男女老幼齐参与。

心中留意手中留神,垃圾分类环保节能。

垃圾混置是垃圾,垃圾分类是资源。

举手之劳,好处无限。

世界变成大花园,垃圾分类是关键。

清新的空气是多么的芳香,绿色的呼吸是我的梦想。

给电池一个安全的归宿,给自己一个清洁的世界。

垃圾分类人人做,做好分类为人人。

该出手时就出手,该分类时就分类。

更细致的垃圾分类,更多彩的生活。

请给垃圾找个合适的家。

走过我的窗前,留下您不要的东西。

垃圾分分类,大家都不累。

各类与箱配,变废为宝贝。

垃圾也有家,不要走错门。

给垃圾选一条循环利用的路,给人类谋一条和谐发展的路。

养成文明餐饮习惯,减少餐厨垃圾。

我是垃圾暂住的地方,不要让他到处流落。

垃圾不分类,等于在浪费。

要使垃圾变为宝,分类回收不可少。

人类消失后的世界观后感范文汇总二

尊敬的人民群众:

你们好!最近您有没有发现一个非常严重的问题?那就是一一小区大路垃圾铺满地,天上是晴空万里,地上是臭气冲天,形成了鲜明的对比。所以我为此提出以下倡议:

1、每个小区楼下应该都有垃圾桶,有垃圾应该往垃圾桶里面扔,不能扔在外面。

2、我们的垃圾也是分种类的,有:可回收垃圾,不可回收垃圾,有害垃圾,厨余垃圾,其他垃圾等,可有一大半人压根儿就不管这一套,有些人还说:“切,我管你是装什么垃圾的垃圾桶,反正能装垃圾就行。”

不是的,我们之所以将垃圾分类是为了让在垃圾工厂的工作人员能够更好的区分开,比如纸张等一些东西是可以回收再利用的,还有废电池……

3、如何才能让人们不再乱扔垃圾呢?答:我们可以在垃圾桶旁插上警示牌,写一些警示语,别担心他们不看不管,装上监控不就可以了吗?

城市是我们大家的栖息地,如果让你们继续下去,那我们一出楼门就一脚踩着垃圾上,最先后悔的是谁?还不是你们这些乱丢垃圾的人们吗?城市是我们大家的家园。如果我们不好好的保护她,你们对得起她吗?你们良心上过得去吗?我觉得有些人会说:“垃圾堆成山,该咱啥事儿?又不是咱弄的。"我简直不敢相信,这么无耻的话,会从人类的嘴里吐出。醒醒吧!人类们,从现在起,奋起反抗!为时不晚!虽然我们每个人的力量微不足道,但是只要我们团结一心,每个人都出一份力,我坚信!一定可以让我们的家园重现光辉!垃圾分类,人人有责,让我们一起行动起来吧!

倡议人:

日期:

人类消失后的世界观后感范文汇总三

天没塌,地没陷,在这个特别又平凡的"末日年“里,涌现出了有一批道德模范,他们是感动全中国的人们。他们从默默付出的幕后走出站上了台前,用他们淳朴的面容告诉我们世间有真情,人间有真爱。

她就是她们中的一员,也许很多人不知道她的名字,但是没有关系,我们每个人都记住了她的面容:“最美妈妈”。

当一个生命与地狱只有十层楼的距离时,当一个小生命正从人间坠向地狱时,她没有犹豫,甚至连结果都没来得及思考,她就像天使一样俯冲过去,用她纤细却能承载一个生命的臂膀,轻轻地,稳稳的接住即将消逝的生命,像托起了一个孩子,一个家庭的太阳。

他当即昏了过去,折断的骨头刺穿了皮肉。她的左臂粉碎性骨折。

在医院里,她的脸上一直挂着满满的笑容,好像那条伤了的手臂不是自己的。当记者问到为什么要救一个素不相识的孩子时,他说,自己也是刚刚做了母亲的,救孩子是出于母亲的本能,她什么都没来得及想。

这就是母爱的伟大吧,她把“母爱”这个词汇上升到了全人类的高度。她让我们了解了更深一层的母亲的含义:为孩子付出一切。

面对领奖台,她很淡然。她说,换做是任何一个妈妈,遇到这样的情况都会出手挽救孩子的,她只是做了她该做的。

也许她的容貌不及麦当娜,也许她平凡的如一粒微尘,我们也会说她是最美的妈妈。因为她的善良,无私,和母性。

她做这件事时不会想到,她的一个举动会感动许许多多的人,不知道那个被救的孩子,从死亡线上走了一回,会不会更珍爱他的人生,帮助更多人。

她的一个不经过思考的举动挽救了一个鲜活的小生命,原因只有一个,就是母亲的本能。这种本能来源与母爱。

人类消失后的世界观后感范文汇总四

over my lifetime, i have seen very significant societal changes。 probably one of the most significant, and one that is increasingly concerning people today, is the rise of artificial intelligence。 in short, i believe that the rise of powerful ai,will be either the best thing, or the worst, ever to happen to humanity。 i have to say now, that we do not yet know which。 but we should do all we can, to ensure that its future development benefits us, and our environment。 we have no other option。 i see the development of ai, as a trend with its own problems that we know must be dealt with, now and into the future。

在我的一生中,我见证了社会深刻的变化。其中最深刻的,同时也是对人类影响与日俱增的变化,是人工智能的崛起。简单来说,我认为强大的人工智能的崛起,要么是人类历史上最好的事,要么是最糟的。是好是坏,我不得不说,我们依然不能确定。但我们应该竭尽所能,确保其未来发展对我们和我们的环境有利。我们别无选择。我认为人工智能的发展,本身是一种存在着问题的趋势,而这些问题必须在现在和将来得到解决。

the progress in ai research and development is swift。 and perhaps we should all stop for a moment, and focus our research, not only on making ai more capable, but on maximizing its societal benefit。 such considerations motivated the american association for artificial intelligence‘s, two thousand and eight to two thousand and nine, presidential panel on long-term ai futures, which up to recently had focused largely on techniques, that are neutral with respect to purpose。 but our ai systems must do what we want them to do。 inter-disciplinary research can be a way forward: ranging from economics, law, and philosophy, to computer security, formal methods, and of course various branches of ai itself。

人工智能的研究与开发正在迅速推进。也许科学研究应该暂停片刻,从而使研究重点从提升人工智能能力转移到最大化人工智能的社会效益上面。基于这样的考虑,美国人工智能协会(aaai)于2008至2009年,成立了人工智能长期未来总筹论坛[原文:presidentialpanel on long-term ai futures],他们近期在目的导向的中性技术上投入了大量的关注。但我们的人工智能系统的原则依然须要按照我们的意志工作。跨学科研究可能是一条可能的前进道路:从经济、法律、哲学延伸至计算机安全、形式化方法,当然还有人工智能本身的各个分支。

everything that civilization has to offer, is a product of human intelligence, and i believe there is no real difference between what can be achieved by a biological brain, and what can be achieved by a computer。 it therefore follows that computers can, in theory, emulate human intelligence, and exceed it。 but we don’t know。 so we can not know if we will be infinitely helped by ai, or ignored by it and side-lined, or conceivably destroyed by it。 indeed, we have concerns that clever machines will be capable of undertaking work currently done by humans, and swiftly destroy millions of jobs。

文明所提产生的一切都是人类智能的产物,我相信生物大脑总有一天会达到计算机可以达到的程度,没有本质区别。因此,它遵循了“计算机在理论上可以模仿人类智能,然后超越”这一原则。但我们并不确定,所以我们无法知道我们将无限地得到人工智能的帮助,还是被藐视并被边缘化,或者很可能被它毁灭。的确,我们担心聪明的机器将能够代替人类正在从事的工作,并迅速地消灭数以百万计的工作岗位。

while primitive forms of artificial intelligence developed so far, have proved very useful, i fear the consequences of creating something that can match or surpass humans。 ai would take off on its own, and re-design itself at an ever increasing rate。 humans, who are limited by slow biological evolution, couldn‘t compete, and would be superseded。 it will bring great disruption to our economy。 and in the future, ai could develop a will of its own, a will that is in conflict with ours。 although i am well-known as an optimist regarding the human race, others believe that humans can command the rate of technology for adecently long time, and that the potential of ai to solve many of the world’s problems will be realized。 i am not so sure。

在人工智能从原始形态不断发展,并被证明非常有用的同时,我也在担忧这样这个结果,即创造一个可以等同或超越人类的智能的人工智能:人工智能一旦脱离束缚,以不断加速的状态重新设计自身。人类由于受到漫长的生物进化的限制,无法与之竞争,将被取代。这将给我们的经济带来极大的破坏。未来,人工智能可以发展出自我意志,一个与我们冲突的意志。很多人认为人类可以在相当长的时间里控制技术的发展,这样我们就能看到人工智能可以解决世界上大部分问题的潜力。但我并不确定。尽管我对人类一贯持有乐观的态度。

in january 2015, i along with the technological entrepreneur, elon musk, and many other ai experts, signed an open letter on artificial intelligence, calling for serious research on its impact on society。 in the past, elon musk has warned that super human artificial intelligence, ispossible of providing in calculable benefits, but if deployed in cautiously, will have an adverse effect on the human race。 he and i, sit on the scientificad visory board for the future of life institute, an organization working to mitigate existential risks facing humanity, and which drafted the open letter。 this called for concrete research on how we could prevent potential problems, while also reaping the potential benefits ai offers us, and is designed to get ai researchers and developers to pay more attention to ai safety。 in addition, for policymakers and the general public, the letter is meant to be informative, but not alarmist。 we think it is very important, that everybody knows that ai researchers are seriously thinking about these concerns and ethical issues。 for example, ai has the potential to eradicate disease and poverty, but researchers must work to create ai that can be controlled。 the four-paragraph letter, titled research priorities for robustand beneficial artificial intelligence, an open letter, lays out detailed research priorities in the accompanying twelve-page document。

2015年1月份,我和科技企业家埃隆·马斯克,以及许多其他的人工智能专家签署了一份关于人工智能的公开信,目的是提倡就人工智能对社会所造成的影响做认真的调研。在这之前,埃隆·马斯克就警告过人们:超人类人工智能可能带来不可估量的利益,但是如果部署不当,则可能给人类带来相反的效果。我和他同在“生命未来研究所”担任科学顾问委员会的职务,这是一个旨在缓解人类所面临的存在风险的组织,而且之前提到的公开信也是由这个组织起草的。这个公开信号召展开可以阻止潜在问题的直接研究,同时也收获人工智能带给我们的潜在利益,同时致力于让人工智能的研发人员更关注人工智能安全。此外,对于决策者和普通大众来说,这封公开信内容翔实,并非危言耸听。人人都知道人工智能研究人员们在认真思索这些担心和伦理问题,我们认为这一点非常重要。比如,人工智能具有根除疾患和贫困的潜力的,但是研究人员必须能够创造出可控的人工智能。那封只有四段文字,题目为《应优先研究强大而有益的人工智能》的公开信,在其附带的十二页文件中对研究的优先次序作了详细的安排。

for the last 20 years or so, ai has been focused on the problems surrounding the construction of intelligent agents, systems that perceive and act in some environment。 in this context, intelligence is related to statistical and economic notions of rationality。 colloquially, the ability to make good decisions, plans, or inferences。 as a result of this recent work, there has been a large degree of integration and cross-fertilisation among ai, machine learning, statistics, control theory, neuro science, and other fields。 the establishment of shared theoretical frameworks, combined with the availability of data and processing power, has yielded remarkable successes invarious component tasks, such as speech recognition, image classification, autonomous vehicles, machine translation, legged locomotion, and question-answering systems。

在过去的20年或更长时间里,人工智能一直专注于建设智能代理所产生的问题,即在特定环境下可以感知并行动的各种系统。在这种情况下,智能是一个与统计学和经济学相关的理性概念。通俗地讲,这是一种做出好的决定、计划和推论的能力。基于这些工作,大量的整合和交叉孕育被应用在人工智能、机器学习、统计学、控制论、神经科学、以及其它领域。共享理论框架的建立,结合数据的供应和处理能力,在各种细分的领域取得了显著的成功。例如语音识别、图像分类、自动驾驶、机器翻译、步态运动和问答系统。

as development in these areas and others, moves from laboratory research to economically valuable technologies, a virtuous cycle evolves, whereby even small improvements in performance, are worth large sums of money, prompting further and greater investments in research。 there is now a broad consensus that ai research is progressing steadily, and that its impact on society is likely to increase。 the potential benefits are huge, since everything that civilization has to offer, is a product of human intelligence; we can not predict what we might achieve, when this intelligence is magnified by the tools ai may provide。 but, and as i have said, the eradication of diseaseand poverty is not unfathomable。 because of the great potential of ai, it is important to research how to reap its benefits, while avoiding potential pitfalls。

随着这些领域的发展,从实验室研究到有经济价值的技术形成良性循环。哪怕很小的性能改进,都会带来巨大的经济效益,进而鼓励更长期、更伟大的投入和研究。目前人们广泛认同,人工智能的研究正在稳步发展,而它对社会的影响很可能扩大,潜在的好处是巨大的,甚至文明所产生的一切,都可能是人类智能的产物;但我们无法预测我们可能取得什么成果,这种成果可能是被人工智能工具放大过的。但是,正如我说过的,根除疾病和贫穷并不是完全不可能,由于人工智能的巨大潜力,研究如何(从人工智能)获益并规避风险是非常重要的。

artificial intelligence research is now progressing rapidly。 and this research can be discussed as short-term and long-term。 some short-term concerns relate to autonomous vehicles, from civilian drones and self-driving cars。 for example, a self-driving car may, in an emergency, have to decide between a small risk of a major accident, and a large probability of a small accident。 other concerns relate to lethal intelligent autonomous weapons。 should they be banned。 if so, how should autonomy be precisely defined。 if not, how should culpability for any misuse or malfunction be apportioned。 otherissues include privacy concerns, as ai becomes increasingly able to interpretlarge surveillance datasets, and how to best manage the economic impact of jobs displaced by ai。

现在,关于人工智能的研究正在迅速发展。这一研究可以从短期和长期来讨论。一些短期的担忧在无人驾驶方面,从民用无人机到自主驾驶汽车。比如说,在紧急情况下,一辆无人驾驶汽车不得不在小风险的大事故和大概率的小事故之间进行选择。另一个担忧在致命性智能自主武器。他们是否该被禁止?如果是,那么“自主”该如何精确定义。如果不是,任何使用不当和故障的过失应该如何问责。还有另外一些担忧,由人工智能逐渐可以解读大量监控数据引起的隐私和担忧,以及如何管理因人工智能取代工作岗位带来的经济影响。

long-term concerns, comprise primarily of the potential loss of control of ai systems, via the rise of super-intelligences that do not act in accordance with human wishes, and that such powerful systems would threaten humanity。 are such days topic outcomes possible。 if so, how might these situations arise。 what kind of investments in research should be made, to better understand and to address the possibility of the rise of a dangerous super-intelligence, or the occurrence of an intelligence explosion。

长期担忧主要是人工智能系统失控的潜在风险,随着不遵循人类意愿行事的超级智能的崛起,那个强大的系统威胁到人类。这样错位的结果是否有可能?如果是,这些情况是如何出现的?我们应该投入什么样的研究,以便更好的理解和解决危险的超级智能崛起的可能性,或智能爆发的出现?

existing tools for harnessing ai, such as reinforcement learning, and simple utility functions, are inadequate to solve this。 therefore more research is necessary to find and validate a robust solution to the control problem。

当前控制人工智能技术的工具,例如强化学习,简单实用的功能,还不足以解决这个问题。因此,我们需要进一步研究来找到和确认一个可靠的解决办法来掌控这一问题。

recent land marks, such as the self-driving cars already mentioned, or a computer winning at the game of go, are signs of what is to come。 enormous levels of investment are pouring in to this technology。 the achievements we have seen so far, will surely pale against what the coming decades will bring, and we can not predict what we might achieve, when our own minds are amplified by ai。 perhaps with the tools of this new technological revolution, we will be able to undo some of the damaged one to the natural world by the last one, industrialisation。 every aspect of our lyves will be transformed。 in short, success in creating ai, could be the biggest event in the history of our civiliztion。

近来的里程碑,比如说之前提到的自主驾驶汽车,以及人工智能赢得围棋比赛,都是未来趋势的迹象。巨大的投入倾注到这项科技。我们目前所取得的成就,和未来几十年后可能取得的成就相比,必然相形见绌。而且我们远不能预测我们能取得什么成就,当我们的头脑被人工智能放大以后。也许在这种新技术革命的辅助下,我们可以解决一些工业化对自然界造成的损害。关乎到我们生活的各个方面都即将被改变。简而言之,人工智能的成功有可能是人类文明史上最大的事件。

but it could also be the last, unless we learn how to avoid the risks。 i have said in the past that the development of full ai, could spell the end of the human race, such as the ultimate use of powerful autonomous weapons。 earlier this year, i, along with other international scientists, supported the united nations convention to negotiate a ban on nuclear weapons。 these negotiations started last week, and we await the outcome with nervous santicipation。 currently, nine nuclear powers have access to roughly 14,000 nuclear weapons, any one of which can obliterate cities, contaminate wide swathes of land with radio active fall-out, and the most horrible hazard of all, cause a nuclear-induced winter, in which the fires and smoke might trigger a global mini-ice age。 the result is a complete collapse of the global food system, and apocalyptic unrest, potentially killing most people on earth。 we scientists bear a special responsibility for nuclear weapons, since it was scientists who invented them, and discovered that their effects are even more horrific than first thought。

但是人工智能也有可能是人类文明史的终结,除非我们学会如何避免危险。我曾经说过,人工智能的全方位发展可能招致人类的灭亡,比如最大化使用智能性自主武器。今年早些时候,我和一些来自世界各国的科学家共同在联合国会议上支持其对于核武器的禁令。这次协商于上周开始,[为了避免歧义删掉这句]我们正在焦急的等待协商结果。目前,九个核大国可以控制大约一万四千个核武器,它们中的任何一个都可以将城市夷为平地,放射性废物会大面积污染农田,最可怕的危害是诱发核冬天,火和烟雾会导致全球的小冰河期。这一结果使全球粮食体系崩塌,末日般动荡,很可能导致大部分人死亡。我们作为科学家,对核武器承担着特殊的责任,因为正是科学家发明了它们,并发现它们的影响比最初预想的更加可怕。

at this stage, i may have possibly frightened you all here today, with talk of doom。 i apologize。 but it is important that you, as attendees to today‘s conference, recognize the position you hold in influencing future researchand development of today’s technology。 i believe that we join together, to call for support of international treaties, or signing letters presented to inpidual government all powers。 technology leaders and scientists are doing what they can, to obviate the rise of uncontrollable ai。

现阶段,我对灾难的探讨可能惊吓到了在座的各位。很抱歉。但是作为今天的与会者,重要的是,你们要认清自己在影响当前技术的未来研发中的位置。我相信我们团结在一起,来呼吁国际条约的支持或者签署呈交给各国政府的公开信,科技领袖和科学家正极尽所能避免不可控的人工智能的崛起。

in october last year, i opened a new center in cambridge, england, which will attempt to tackle some of the open-ended questions raised by the rapid pace of development in ai research。 the leverhulme centre for the future of intelligence, is a multi-disciplinary institute, dedicated to researching the future of intelligence, as crucial to the future of our civilisation and our species。 we spend a great deal of time studying history, which let‘s face it, is mostly the history of stupidity。 so it’s a welcome change, that people are studying instead the future of intelligence。 we are aware of the potential dangers, but i am at heart an optimist, and believe that the potential benefits of creating intelligence are huge。 perhaps with the tools of this new technological revolution, we will be able to undo some of the damage done to the natural world, by industrialisation。

去年10月,我在英国剑桥建立了一个新的机构,试图解决一些在人工智能研究快速发展中出现的尚无定论的问题。“利弗休姆智能未来中心”是一个跨学科研究所,致力于研究智能的未来,这对我们文明和物种的未来至关重要。我们花费大量时间学习历史,深入去看——大多数是关于愚蠢的历史。所以人们转而研究智能的未来是令人欣喜的变化。虽然我们对潜在危险有所意识,但我内心仍秉持乐观态度,我相信创造智能的潜在收益是巨大的。也许借助这项新技术革命的工具,我们将可以削减工业化对自然界造成的伤害。

every aspect of our lives will be transformed。 my colleague at the institute, huwprice, has acknowledged that the center came about partially as a result of the university’s centre for existential risk。 that institute examines a wider range of potential problems for humanity, while the leverhulme centrehas a more narrow focus。

我们生活的每一个方面都会被改变。我在研究所的同事休·普林斯承认,“利弗休姆中心”能建立,部分是因为大学成立了“存在风险中心”。后者更加广泛地审视了人类潜在问题,“利弗休姆中心”的重点研究范围则相对狭窄。

recent developments in the advancement of ai, include a call by the european parliament for drafting a set of regulations, to govern the yoossand creation of robots and ai。 somewhat surprisingly, this includes a form of electronic personhood, to ensure the rights and responsibilities for the most capable and advanced ai。 a european parliament spokesman has commented, that as a growing number of are as in our daily lyves are increasingly affected by robots, we need to ensure that robots are, and will remain, in the service of humans。 there port as presented to meps, makes it clear that it believes the world is on thecusp of a new industrial robot revolution。 it examines whether or not providing legal rights for robots as electronic persons, on a par with the legal definition of corporate personhood, would be permissible。 but stresses that at all times, researchers and designers should ensure all robotic design incorporates a kill switch。 this didn‘t help the scientists on board the spaceship with hal, the malfunctioning robotic computer in kubrick’s two thousand and one, a space odyssey, but that was fiction。 we deal with fact。 lorna brazell, a partner at the multinational law firm osborne clarke, says in the report, that we don’t give whales and gorillas personhood, so there is no need to jump at robotic personhood。 but the wariness is there。 the report acknowledges the possibility that within the space of a few decades, ai could surpass human intellectual capacity, and challenge the human robot relationship。 finally, the report calls for the creation of a european agency for robotic sand ai, that can provide technical, ethical, and regulatory expertise。 if mep svote in favor of legislation, the report will go to the european commission, which has three months to decide what legislative steps it will take。

人工智能的最新进展,包括欧洲议会呼吁起草一系列法规,以管理机器人和人工智能的创新。令人感到些许惊讶的是,这里面涉及到了一种形式的电子人格,以确保最有能力和最先进的人工智能的权利和责任。欧洲议会发言人评论说,随着日常生活中越来越多的领域日益受到机器人的影响,我们需要确保机器人无论现在还是将来,都为人类而服务。向欧洲议会议员提交的报告,明确认为世界正处于新的工业机器人革命的前沿。报告中分析的是否给机器人提供作为电子人的权利,这等同于法人(的身份),也许有可能。报告强调,在任何时候,研究和设计人员都应确保每一个机器人设计都包含有终止开关。在库布里克的电影《2001太空漫游》中,出故障的超级电脑哈尔没有让科学家们进入太空舱,但那是科幻。我们要面对的则是事实。奥斯本·克拉克跨国律师事务所的合伙人,洛纳·布拉泽尔在报告中说,我们不承认鲸鱼和大猩猩有人格,所以也没有必要急于接受一个机器人人格。但是担忧一直存在。报告承认在几十年的时间内,人工智能可能会超越人类智力范围,人工智能可能会超越人类智力范围,进而挑战人机关系。报告最后呼吁成立欧洲机器人和人工智能机构,以提供技术、伦理和监管方面的专业知识。如果欧洲议会议员投票赞成立法,该报告将提交给欧盟委员会。它将在三个月的时间内决定要采取哪些立法步骤。

we too, have a role to play in making sure the next generation has not just the opportunity, but the determination, to engage fully with the study of science at an early level, so that they can go on to fulfil their potential, and create a better world for the whole human race。 this is what i meant, when i was talking to you just now about the importance of learning and need to take this beyond a theoretical discussion of how things should be, and take action, to make sure they have the opportunity to get on board。 we stand on the threshold of a brave new world。 it is an exciting, if precarious place to be, and you are the pioneers。 i wish you well。

我们还应该扮演一个角色,确保下一代不仅仅有机会还要有决心,在早期阶段充分参与科学研究,以便他们继续发挥潜力,帮助人类创造一个更加美好的的世界。这就是我刚谈到学习和教育的重要性时,所要表达的意思。我们需要跳出“事情应该如何”这样的理论探讨,并且采取行动,以确保他们有机会参与进来。我们站在一个美丽新世界的入口。这是一个令人兴奋的、同时充满了不确定性的世界,而你们是先行者。我祝福你们。

thank you for listening

谢谢

professor hawking, we have learned so muchfrom your insight。

next i’m going to ask some questions。 these are from chinese scientists and entrepreneurs。

kai-fulee,ceo of sinovation ventures:

“the large internet companies have access to massive databases, which allows them to make huge strides in ai by violating user‘s privacy。 these companies can’t truly discipline themselves as they are lured by huge economic interests。 this vastly disproportionate access to data could cause small companies and startups to fail to innovate。 you have mentioned numerous times that we should restrain artificial intelligence, but it’s much harder to restrain humans。 what do you think we can do to restrain the large internet companies?”

as i understand it,the companies are using the data only for statistical purposes,but use of any personal information should be banned。 it would help privacy, if all material on the internet, were encrypted by quantum cryptography with a code, that the internet companies could not break in a reasonable time。 but these curity services would object。

据我了解,许多公司仅将这些数据用于统计分析,但任何涉及到私人信息的使用都应该被禁止。会有助于隐私保护的是,如果互联网上所有的信息,均通过基于量子技术加密,这样互联网公司在一定时间内便无法破解。但安全服务会反对这个做法。

professor, the second question is from fu sheng, ceo, cheetah mobile:

“does the human soul exist as a form of quantum or another form of higher dimensional space?“

i believe that recent advances in ai, such as computers winning at chess and go, show that here is no essential difference between the human brain and a computer。 contrary to the opinion of my colleague roger penrose。 would one say a computer has a soul。 in my opinion, the notion of an inpidual human soul is a christian concept, linked to the after life which i consider to be a fairy story。

我认为近来人工智能的发展,比如电脑在国际象棋和围棋的比赛中战胜人脑,都显示出人脑和电脑并没有本质差别。这点上我和我的同事罗杰·彭罗斯正好相反。会有人认为电脑有灵魂吗?对我而言,灵魂这个说法是一个基督教的概念,它和来世联系在一起。我认为这是一个童话故事。

professor, the third question is from ya-qinzhang, president, baidu:

“the way human beings observe and abstract the universe is constantly evolving, from observation and estimation to newton‘s law and einstein’s equation, and now data-driven computation and ai。 what is next?”

we need a new quantum theory, which unifies gravity with the other forces of nature。 many people claim that it is string theory, but i have my doubts。 so far about the only prediction is that space-time has ten dimensions。

我们需要一个新的量子理论,将重力和其他自然界的其它力量整合在一起。许多人声称这是弦理论,但我对此表示怀疑,目前唯一的推测是,时空有十个维度。

professor, the forth question is from zhang shoucheng, professor of physics, stanford university:

“if you were to tell aliens about the highest achievements of our human civilization on the back of one envelope, what would you write ?”

it is no good telling aliens about beauty or any other possible art form that we might consider to be the highest artistic achievement, because these are very human specific。 instead i would write about godel’s incompleteness theorems and fermat’s last are things aliens would understand。

告诉外星人关于美,或者任何可能代表最高艺术成就的艺术形式都是无益的,因为这是人类特有的。我会告诉他们哥德尔不完备定理和费马大定理。这才是外星人能够理解的事情。

the next question is from myself:

“we wish to promote the scientific spirit at all 9 gmic conferences globally。 what three books do you recommend technology leaders read to better understand the coming future and the science that is driving it?”

they should be writing books not reading them。 one fully understands something only when one has written a book about it。

他们应该去写书而不是读书。只有当一个人关于某件事能写出一本书,才代表他完全理解了这件事。

the next question is from weibo user:

“what is the one thing we should never do in life, and the one thing we should all do?”

we should never give up, and we should all strive to understand as much as we can。

我们绝不应当放弃,我们都应当尽可能多的去理解(这个世界)。

the next question is also from weibo user:

“human beings have experienced many evolutions, for example, the stone age, the age of steam to the age of electricity。 what do you think will drive the next evolution?”

advances in computer science, including artificial intelligence and quantum computing。 technology already forms a major part of our lives but in the coming decades, it will permeate every aspect of our society。 intelligently supporting and advising us in many areas, including healthcare work education and science。 but we must make sure we control ai not it us。

(我认为是)计算机科学的发展,包括人工智能和量子计算。科技已经成为我们生活中重要的一部分,但未来几十年里,它会逐渐渗透到社会的每一个方面,为我们提供智能地支持和建议,在医疗、工作、教育和科技等众多领域。但是我们必须要确保是我们来掌控人工智能,而非它(掌控)我们。

professor hawking,the last question is from hai quan , musician and vc:

“if the technology is not mature yet for interstellar immigrants, do human beings have unsolvable challenges that could lead to human extinction apart from external catastrophes like asteroid hitting earth?”

yes。 over-population, disease, war, famine, climate change and lack of water。 it is within the power of man to solve the secrises, but unfortunately these remain serious threats to our continued present on earth。 these are all solvable, but so far have not been。

是的。人口过剩、疾病、战争、饥荒、气候变化和水资源匮乏, 人类有能力解决这些危机。但很可惜,这些危机还严重威胁着我们在地球上的生存,这些危机都是可以解决的,但目前还没有。

professor hawking, your answer is very inspiring。 today it is so excited to talk with you, you know gwc and gmic have a dream, “everyone comes to gmic!”, today is very special for gmic。 thank you! thank you for your time!

霍金教授,您的解答非常有启发性。今天和您谈话令人兴奋。长城会和gmic有一个梦想:地球上每个人来一次gmic!今天对gmic来说非常特别,谢谢您!谢谢您的宝贵时间!

人类消失后的世界观后感范文汇总五

摘要:我们的日常生活,形形色色,丰富多彩。随着人们生活水平的提高,人们越来越追求健康、高品位的生活,化学与生活的联系也日趋密切。能够说,人们的生活--衣食住行,都属于物质范畴;而化学,作为一门物质研究的基础性学科,就与我们的生活息息相关。生活中处处有化学,化学在人类的生产和生活中发挥了不可估量的作用。

关键词:生活中的化学常识化学生活小窍门

引言:化学是一门基础自然科学,它是人类认识世界、改造世界的锐利武器。只要你留心观察、用心思考,就会发现生活中的化学知识到处可见。人类生活坏境中的物质,有的是天然存在的,比如我们喝的水、呼吸的空气;有的是由天然物质改造而成的,如我们吃的酱油、喝的酒,是由粮食加工和经过化学处理得到的。更多的物质不是天然生成的,而是用化学方法由人工合成的,如化肥、农药、塑料、合成橡胶、合成纤维等。它们形形色色、无所不在,使人类社会的物质生活更加丰富多彩。放眼四顾,我们都会看到各种各样的化学变化、五光十色的化学现象。可见,人们的生活离不开化学--生活处处显化学。

1.1铝对人体健康的危害

铝一向被人们认为是无毒元素,因而铝制饮具、含铝蓬松剂发酵粉、净水剂等被很多使用。但近几年的研究证明,铝可扰乱人体的代谢作用,长期缓慢的对人体健康造成危害,其引起的毒性缓慢且不易觉察,然而,一旦发生代谢紊乱的毒性反应则后果严重。

防铝中毒,生活中应注意:

(1)减少铝的入口途径,如少吃油条,治疗胃的药物尽量避免氢氧化铝的药剂。

(2)少食铝制品包装的食品。

(3)有节制使用铝制品,避免食物或饮用水与铝制品之间的长时间接触。

1.2食物的酸碱性

研究发现,多吃碱性食物可坚持血液呈弱碱性,使得血液中乳酸、尿素等酸性物质减少,并能防止其在血管壁上沉积,因而有软化血管的作用,故有人称碱性食物为“血液和血管的清洁剂”.一般地说,大米、面粉、肉类、鱼类、蛋类等食物几乎都是酸性食物,而蔬菜、水果、牛奶、山芋、土豆、豆制品及水产品等则都是碱性食物。注意科学饮食,改善食结构,加强体育锻炼,并养成良好的生活习惯,血管硬化可望得到延缓和逆转。

人体体液的酸碱度与智商水平有密切关系。在体液酸碱度允许的范围内,酸性偏高者智商较低,碱性偏高则智商较高。科学家测试了数十名6至13岁的男孩,结果证明,大脑皮层中的体液ph值大于7.0的孩子,比小于7.0的孩子的智商高出1倍之多。某些学习成绩欠佳、智力发育水平较低的孩子,往往多属酸性体质。

1.3食品中的二氧化硫

二氧化硫是无机化学防腐剂中很重要的一位成员。二氧化硫被作为食品添加剂已有几个世纪的历史,最早的记载是在罗马时代用做酒器的消毒。之后,它被广泛地应用于食品中,如制造果干、果脯时的熏硫;制成二氧化硫缓释剂,用于葡萄等水果的保鲜贮藏等。二氧化硫在食品中可显示多种技术效果,一般称它为漂白剂,因为二氧化硫可与有色物质作用对食品进行漂白。另一方面二氧化硫具有还原作用,能够抑制氧化酶的活性,从而抑制酶性褐变。总之,由于二氧化硫的应用可使果干、果脯等具有完美的外观,所以有人称它为化妆品性的添加剂。二氧化硫在发挥“化妆性”作用的同时,还具有许多非化妆作用,如防腐、抗氧化等,这对坚持食品的营养价值和质量都是很必要的。

长期以来,人们一向认为二氧化硫对人体是无害的,但自baker等人在1981年发现亚硫酸盐能够诱使一部分哮喘病人哮喘复发后,人们重新审视二氧化硫的安全性。经长期毒理性研究,人们认为:亚硫酸盐制剂在当前的使用剂量下对多数人是无明显危害的。还有两点应当说明的是:食物中的亚硫酸盐必须到达必须剂量,才会引起过敏,即使是很敏感的亚硫酸盐过敏者,也不是对所有用亚硫酸盐处理过的食品均过敏,从这一点讲,二氧化硫是一种较为安全的防腐剂。

1.4水垢的构成

水中溶解有碳酸氢钙,一点也看不出来。但当把包含碳酸氢钙的水放到锅中烧时,碳酸氢钙在受热后,逐淅分解,又转变为原先的二氧化碳、水以及碳酸钙。这些包含碳酸钙的开水到在茶壶或者热水瓶内,碳酸钙就逐渐深入瓶底或附结在内壁上,时间一长,碳酸钙结起,就成了“茶垢”。

那么,为什么盐酸能除掉碳酸钙呢这又是一个化学反应,生成一种叫做氯化钙的新物质。氯化钙能够溶解在水中,所以只要用水一洗就没有了。这样一来,“茶垢”就除掉了。用盐酸除“茶垢”.可得注意:首先,不要直接用手去抹,最好用根铜丝缠着布条来擦洗,其次,盐酸要配得稀一点,不能太浓,并且还不能太多,因为盐酸有腐蚀性。除掉“茶垢”后,要用水认认真真地冲洗几遍,才能把盐酸除去;或者在茶壶里盛些水,放上几只铁钉,过几天,那些残存的盐酸就没有了;亦或者,我们能够改用食醋--以醋酸这种弱酸为主要成分,降低腐蚀性且为厨房必备品,取料方便。

1.5使运动员很快消除疼痛的医药

在观看足球赛时,有时会看到绿茵场上,正在拼抢中的足球运动员,由于受伤突然摔倒,有时还抱着大腿痛得翻滚。为了让他能继续拚搏,医生跑过去,拿着一个小喷壶,向受伤部位喷射一种药,再用药棉不断地揉搓、按摩,稍待片刻,受伤的运动员重新站立起来,又投入了比赛。

医生用什么药使运动员很快消除疼痛呢原先喷壶里装的是氯乙烷(c2h5cl),这是一种没有颜色、极易挥发(沸点13.l℃)的液体。当把它喷到受伤部位时,立即挥发。在挥发时要吸收热量,从而使皮肤表面温度骤然降低,使感觉变得迟钝,因而起到了镇痛和局部麻醉的作用。这就是医学上所说的“冷冻麻醉”疗法。

1.6绘制装饰图案用的“金粉”、“银粉”

绘制装饰图案用的“金粉”、“银粉”是用什么做的“金粉”是用黄铜(铜锌合金)制成的。将黄铜片和少量润滑剂经过碾碎和抛光就制成“金粉”,“金粉”广泛用于油漆和油墨中。“银粉”是用价格便宜且和银一样有银白色光泽的铝制成的,铝粉质量轻,在空气中很稳定,反射光本事强。制铝粉有两种方法:一种将纯铝薄片同少量润滑剂混合后用机械碾碎;另一种是将纯铝加热熔融成液体,后喷雾成微细的铝粉

2.1饮食方面

豆腐不可与菠菜一齐煮。草酸钙是人体内不能吸收的沉淀物。菠菜、洋葱、竹笋中包含丰富的草酸、草酸钠,豆腐中包含较多的钙盐,如硫酸钙等成分。上述物质能够发生复分解反应,生成草酸钙沉淀等物质。从医学的观点看:菠菜、洋葱、竹笋等不要和豆腐同时混合食用,会生成草酸钙的沉淀,是产生结石的诱因;从营养学的观点看,混合食用会破坏他们的营养成分。如果将菠菜、洋葱、竹笋等在水中沥过,再放入豆腐,即可消除此潜在威胁。

加碘食盐的使用。碘是人体必需的营养元素,长期缺碘可导致碘缺乏症,食用加碘食盐是消除碘缺乏症的最简便、经济、有效的方法。加碘食盐中包含氯化钠和碘酸钾,人体中需要的碘就是碘酸钾供给的,而碘酸钾受热、光照时不稳定易分解,从而影响人体对碘的摄入,所以炒菜时要注意:加盐应等快出锅时,且勿长时间炖炒。

自来水刚煮沸就关火对健康不利,煮沸3-5分钟再熄火,烧出来的开水亚硝酸盐和氯化物等有毒物质含量都处于最低值,最适合饮用。

2.2医药方面

服药通常是用温开水送服的,而不能够用茶水。因为茶水中含鞣酸,它会和药物中的多种成分发生作用,从而使药效降低以至失效,如贫血病人服用铁剂会同鞣酸反应生成难以被人体吸收的鞣酸铁。

抗菌素类的药物宜在饭后服用。抗菌素药类大部分是胺类化合物,人空腹服用后药物易被胃中胃酸分解,既降低药效,又对胃壁产生较大的刺激作用。而饭后服用药物,由于胃酸被食物冲淡,药物就不会被胃酸分解,所以抗菌素药物一般在饭后服用。

不慎打碎体温计后的处理方法。体温计里装的一般是水银,不慎打碎体温计,水银外漏,洒落的水银就会散布到地面上,空气中,引起环境污染,继而危害人体健康。所以体温计打碎后,应妥善处理洒落的水银,可先用吸管吸取颗粒较大的水银,后在剩余水银的细粒上撒些硫磺粉末,水银和硫磺反应生成不易挥发的硫化汞,减少了危害。

2.3其他方面

若有小面积皮肤损伤或烧伤、烫伤,抹上少许牙膏,可立即止血止痛,也可防止感染,疗效颇佳。

可将洗衣粉、吸烟剩下的烟头一齐放在水里,待溶解后,拿来擦玻璃窗、纱窗,效果均不错。

将残茶叶浸入水中数天后,浇在植物根部,可促进植物生长;把残茶叶晒干,放到厕所或沟渠里燃熏,可消除恶臭,具有驱除蚊蝇的功能。

化学是一门与人类生活密切相关的自然学科,在人类多姿多彩的生活中,化学能够说是无处不在。也能够说,没有化学,就没有人们生活的多元化,没有人类社会的发展,可见化学在人们的生活中是极其重要的。

生活中涉及化学方面的具体知识不胜枚举,只要大家留心,多观察、多发现。化学的发展将会突飞猛进,我们生活中的奥秘也将进一步被发现,生活将会更加方便、舒适。在不久的将来,化学在食品、环境、能源等方面的作用将越来越大;化学为人类源源不断的供给新材料、新知识,大大改善人们的生活质量;化学还将为人类的健康长寿供给愈发关键的帮忙。

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