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1、2023年读十万个为什么有感800字 I have a book, the title cries 100 thousand why , that is ; joy reads ; recommends me. " 100 thousand why " the author is before Yi Lin of • of rice of writer of Russia popular science. Rong Jie, Zhao Mengxue, Zhao is an interpreter. 我有一本书，书名叫十万个为什么，那是;欢乐读书吧;推举给我的。十
2、万个为什么的作者是前苏联科普作家米•伊林。荣洁、赵梦雪、赵为翻译。 In this book knowledgeability colorful, the language is straightaway. Whenever I open this book, thick literacy knowledge breath comes with respect to blow on the face, in the ocean that makes I am enmeshed in knowledge cannot extricate oneself. This can be a s
3、uperexcellent good book, because astronomy knows on it, geography knows below, omniscient, do not understand without place. Classmates, the introduction that listened to me are you the mystery that ground of too impatient to wait thinks to know the book is medium? Let me say. 这本书中的学问丰富多彩，语言通俗易懂。每逢我打
4、开这本书，浓浓的文化学问气息就扑面而来，使我沉醉在学问的海洋里不能自拔。这可是一本绝佳的好书，因为它上知天文，下知地理，无所不知，无所不懂。同学们，听了我的介绍你们是不是迫不及待地想知道书中的神秘了？让我来给大家说一说吧。 Classmates, do you know why water can put out a fire? Hey, you do not know, I can tell you. Because fire needs air to support combustion when combustion, and water can prevent air to be cl
5、ose to flaming object, so water can put out a fire. I ask fellow students again you a problem, why cannot water burn? You are certain ground of have a well-thought-out plan replies: Because …… is breathed out,this is, classmates, I know you go up certainly one second self-confidence is
6、 full, below one second immediately muddled circle, let me tell you the answer now. This and cindery cannot burning is same a truth. Water itself is the product that makes through burning, so burn what can generate water? Light a composition to burn hydric. Is water very magical? 同学们，你们知道为什么水能灭火吗？嘿嘿
7、，你不知道吧，我可以告知你们。因为火在燃烧时需要空气助燃，而水能阻挡空气接近燃烧的物体，所以水能灭火。同学们我再问你们一个问题，水为什么不能燃烧呢？你肯定胸有成竹地回答：这是因为……哈哈，同学们，我就知道你肯定上一秒自信满满，下一秒就立马懵圈，如今让我来告知你们答案吧。这和灰烬不能燃烧是同一个道理。水本身就是通过燃烧生成的产物，那么燃烧什么能生成水呢？燃作文烧氢气。水是不是很奇妙？ Classmates, what is we write used paper now do? It is a tree of course do, this can be well-k
8、nown issue. Can you be you know? Once, having a kind of paper is to use what hide does! There is a famous library in the Alexander city of ancient Egypt, there is scroll of nearly 1 million pieces of nutgrass flatsedges inside. Gu Ai and the past dynasties way that ask Le Michao often pay close atte
9、ntion to the development of the library very much. Had had long period of time, the dimensions of the library ranks the world from beginning to end the first. Can be later, another library surmounted it, that is located in namely small inferior the library of Bei Jiameng city. The law of Egypt often
10、 decides to hit those who press Beijiameng flintily kingly, command craftsman makes the leather that can write with sheepskin then, with will replace nutgrass flatsedge paper, leather paper was come out by the invention so. Accordingly, paper of change of this seed coat also is called Bei Jiameng to
11、ugh paper made from bast fibber of the paper mulberry. 同学们，我们如今书写用的纸是什么做的呢？当然是树做的啦，这可是众所周知的事。可是你们知道吗？曾经，有一种纸是用兽皮做的哦！在古埃及的亚历山大城里有一座有名的图书馆，里面收藏着近百万张莎草纸卷。古埃及托勒密朝的历代法老都很关注图书馆的进展。有好长一段时间，图书馆的规模始终位居世界第一。可是后来，另一个图书馆超越了它，那就是位于小亚的贝加蒙城的图书馆。埃及的法老确定无情地打压贝加蒙的国王，于是指令工匠用羊皮制成可以写字的皮革，用来取代莎草纸，皮革纸就这样被发明出来了。因此，这种皮革纸也被称
12、作贝加蒙皮纸。 Classmates, so interesting knowledge is too much, it widened my horizon not only, abounded my knowledge, and the enthusiasm that increased me to explore scientific secret, make I always have a heart that explores science in the life, make I became a little science to confuse. It accompanies
13、me to grow like good teacher and helpful friend, moist like trickling sluggishly brooklet the heart that I dry up. Classmates, if you also want to understand more and scientific mystery, might as well also will read read this book! 同学们，这样好玩的学问太多了，它不仅开阔了我的眼界，丰富了我的学问，而且提高了我探究科学奥妙的主动性，使我在生活中时刻拥有一颗探究科学的心灵，使我成了一位小科学迷。它像良师益友伴我成长，像涓涓细流滋润我干枯的心田。同学们，假如你们也想了解更多科学神秘，不妨也来读读这本书吧！(文/刘佳伊)