led点阵心得体会如何写 led点阵实验总结(2篇)

学习中的快乐，产生于对学习内容的兴趣和深入。世上所有的人都是喜欢学习的，只是学习的方法和内容不同而已。好的心得体会对于我们的帮助很大，所以我们要好好写一篇心得体会下面小编给大家带来关于学习心得体会范文，希望会对大家的工作与学习有所帮助。

有关led点阵心得体会如何写一

part one: introduction

the zhaozhou bridge is also known as the safe crossing bridge and the greatstone bridge. it crosses the xiao river in zhao county. it is named after thenearby zhao county, which is known as zhao zhou in history.

zhaozhou bridge is designed and built by lichun from 605 to 616 during thesui dynasty, has stood the tests of earthquakes, floods and traffic for morethan 1400 years. it is the world’s oldest single-arch stone bridge still in usetoday and with the reputation as one of the four treasures of north china.

part two: creative construction.

characteristics:

1) it has only one main arch and this arch has a span of more than 37meters, which is a great creation in the world history.

2) the bridge has two small side arches on either of the main arch, theyserve two important functions: first, they reduce the total weight of the bridgeand save the structural materials. second, in time of flood, they cooperate withthe main one allowing water to pass through, thus weaken the flood’s impact onthe body of the bridge itself.

3) this design also improve the general look of the bridge, contributes toits beauty, so people compared the bridge to a new moon rising above the clouds”and “a long rainbow hanging on a mountain waterfall”.

part three: beautiful stories and famous folk song

there are many legends about the design of this bridge.

according to one legend, the bridge was built by luban, who is a excellentarchitect, he managed the sheep turn into stones and built the bridge in osingle night.

in another story, the bridge was put to the test by two immortals whocrossed it at the same time. one is zhangguolao, he rode his lovely donkey withthe sun and moon in his bag, and the other is chaiwangye, who crossed the bridgewith the five famous mountains. luban was worried and saved the bridge byplunging into the water and supporting the structure.

a folk song: xiao fang niu

(ask the tourists if there is anybody would like to sing the song, theguide should teach the visitor to sing the typical and beautiful folk song,which can exert an outstanding effect on and response from the tourists)

有关led点阵心得体会如何写二

又是夏初。热的上午。我们回来了。

依旧是熟悉的跑道，粗糙的鲜红，塑胶在阳光烘烤下散发出熟悉的特殊的味道。深吸气的瞬间，所有关于此的记忆自驻足的这一点蔓延、铺展，化为一幅依旧鲜活的画面——一年前，在跑道的这一点，我踩着雨水跑向200米的终点，跑过初中的最后一段路。多少咸涩的汗与疲惫后的坚持，多少张笑靥多少双泪眼，都在我回到原点的此刻，让回忆发光……

似乎是很刻意的回归。一大群人聚到一块儿，上演一场“昨日重温”。一年后，我站在跑道的这端，对身边的好友说：“多久没跑过了啊。我们再跑一遍吧!”拉着那双温暖的手，开始一段狂奔。毕业离开后的这段日子，我走过一段陌生的路，无法适应的压力充斥生活。脆弱的时候我想，要是能回到过去该多好，回到原来的地方。正午的阳光悠然洒落，奔跑的脚步声声落地。我寻求安慰的心仿佛在此刻有了慰藉。

回到原点，也许不过是对过去的缅怀……

我又信步来到了曾经的宿舍。站在那扇小小的门前，我对自己说，这是三年前我开始独立生活的地方。走进，迎接我的是一张张和当年的我一样稚嫩的脸庞。她们嬉笑、吵闹、讲无聊的笑话，讨论永远也写不完的作业，用一种好奇而天真的目光偷偷注视我们这些离开又回来的学姐。

回到这里，我看见了自己从前的稚嫩，而实际上，从那一点往后的一段路里，我早已为更大的梦想奋斗过。于是恍然，即便是同时同地，我也早已不是原来的自己。言谈间，隐约是成长的痕迹……

还记得初三最后的日子里写在黑板上的格言：“太阳每天都是新的，我每天都在进步。”地球一天自转一圈，每当太阳升起，我们又回到一个原点。位置可以复原，旧地可以重游，但回不去的是那些时光，无法复原的是昨天的自己。站在原点，与其纯粹地缅怀，不如想想以后的路。寻回奔跑的坚持不懈，带着又一个更远大的理想，我可以再次从原点出发，在压力无所不在的陌生道路上勇敢前行。

回到原点，是审视昨天，找回不该丢失的东西;是着眼明天，思考未来的方向，重新出发。正因如此，回到原点不是无意义的重复，不是单纯的缅怀过往，而是生活螺旋式的上升。