从动物身上得到启发的小发明作文300字范文我也要向科学家们学习，从动植物身上得到启示，设计出小发明。
大自然是人类的老师，科学家们从动植物身上得到了许多启示。例如：以前的电视塔不牢固，猛烈的风一秒钟就可以飞行80米远，像这样的风，就可能把电视塔吹倒，人们从杉树身上得到了启示，把电视塔修得像杉树一样的形状，这样就好了，不管风吹雨打，电视塔也倒不了；科学家还从鲨鱼的皮肤上也得到了启示，发明了游泳衣，减少了水的阻力……
我也要向科学家们学习，从动植物身上得到启示，设计出小发明。
壁虎的手脚非常有吸引力，可以很容易地往墙壁上爬，而不会掉下来。我要设计出一种像壁虎手脚那样的鞋，这种鞋的名字叫“吸力无敌”。可方便了，在工人刷墙时，不用带上梯子，只需要一双“吸力无敌”鞋就可以开工了，它不仅吸附力，还可以减轻你的体重，即使是倒着刷墙也不会掉下来，鞋的右边有两个按钮，按一下绿色的按钮，它就可以让你在墙上上下移动，绝不会摔下来，按红色的按钮就可以下来了。你们觉得方便吗？等以后我真的发明了“吸力无敌”，我一定会送给刷洗、修建房屋的工人们。
大自然真是人类的好老师，我要仔细观察身边的事物，设计出更多的小发明。
看了动物世界这本书，我从书中了解到啄木鸟、食蚁兽的生活特性和特异能，从它们身上我突然想到一个问题，同时也得到一个启发：在农村果园里，我们常常发现害虫钻进树干、成熟的果子里，为了保护果林，农民们只得不断地大量喷农药，这样的结果呢？不但成本高，而且人们在食用时，超标的农药让人们望而生畏，如果灭虫不及时，人们也只得把那些“无药可救”的果树心痛地砍掉.在现代化的农村里，也不可能有那么多的啄木鸟来帮果树们看病.大自然给人们有许多的启示，飞机是根据蜻蜓发明的、流状形的轮船是仿照海底的鲸发明的，那么我在想：我们何不仿照啄木鸟的嘴和食蚁兽的舌头来制造一种轻便的灭虫机呢？在这种灭虫机里，我们可以装一块电脑芯片，这样，它就可以准确无误探测到病树，然后，我们可以按一下手柄上的一个红键，从那里面就会弹出一个类似啄木鸟的嘴一样的又尖又带勾的钢管，它可以准确无误地在有害虫的树上打一个极小的洞，然后用带勾的钢管嘴将它勾出.要是白蚁呢？大家不要慌，我们可以先将钢管嘴收进去，然后，再按绿色的健，一条仿食蚁兽的舌头就会从里面弹来，那富有粘性的长舌，一“钻”进洞里，那白蚁便会轻而易举地全部被消灭.从啄木鸟和食蚁兽觅食中，我们得到了一个启发，从而也从中得到了一个创新...
乌贼和鱼雷诱饵乌贼体内的囊状物能分泌黑色液体，遇到危险时它便释放出这种黑色液体，诱骗攻击者上当。
潜艇设计者们仿效乌贼的这一功能读者设计出了鱼雷诱饵。
鱼雷诱醋似袖珍潜艇，可按潜艇的原航向航行，航速不变，也可模拟噪音、螺旋节拍、声信号和多普勒音调变化等。
正是它这种惟妙惟肖的表演，令敌潜艇或攻击中的鱼雷真假难辩，最终使潜艇得以逃脱。
蜘蛛和装甲生物学家发现蜘蛛丝的强度相当于同等体积的钢丝的5倍。
受此启发，英国剑桥一所技术公司试制成犹如蜘蛛丝一样的高强度纤维。
用这种纤维做成的复合材料可以用来做防弹衣、防弹车、坦克装甲车等结构材料。
长颈鹿和“抗荷服”长颈鹿是目前世界上最高的动物，其大脑和心脏的距离约3米，完全是靠高达160~260毫米汞柱的血压把血液送到大脑的。
按一般分析，当长颈鹿低头饮水时，大脑的位置低于心脏，大量的血液会涌入大脑，使血压更加增高，那么长颈鹿会在饮水时得脑充血或血管破烈等疾病而死。
但是裹在长颈鹿身上的一层、厚皮紧紧箍住了血管，限制了血压，飞机设计师和航空生物学家依照长颈鹿皮肤原理，设计出一种新颖的“抗荷服”，从而解决了超高速歼击机驾驶员在突然加速爬升时因脑部缺血而引起的痛苦。
这种“抗荷服”内有一装置，当飞机加速时可压缩空气，也能对血管产生相应的压力，这比长颈鹿的厚皮更高明了。
鲸鱼和潜艇的“鲸背效应”当代核潜艇能长时间潜航于冰海之下，但若在冰下发射导弹，则必须破冰上浮，这就碰到了力学上的难题。
潜舴专家从鲸鱼每隔10分钟必须破冰呼吸一次中得到启迪，在潜艇顶部突起的指挥台围壳和上层建筑方面，作了加强材料力度和外形仿鲸背处理，果然取得了破冰时的“鲸背效应”。
蝴蝶和卫星控温系统遨游太空的人造卫星，当受到阳光强烈辐射时，卫星温度会高达200摄氏度；而在阴影区域，卫星温度会下降至零下200摄氏度左右，这很容易烤坏或冻坏卫星上的精密仪器仪表，它一度曾使航天科学家伤透了脑筋。
后来，人们从蝴蝶身上受到启迪。
原来，蝴蝶身体表面生长着一层细小的鳞片，这些鳞片有调节体温的作用。
每当气温上升、阳光直射时，鳞片自动张开，以减少阳光的辐射角度，从而减少对阳光热能的吸收；当外界气温下降时，鳞片自动闭合，紧贴体表，让阳光直射鳞片，从而把体温控制在正常范围之内。
科学家经过研究，为人造地球卫星设计了一种犹如蝴蝶鳞片般的控温系统○从萤火虫到人工冷光自从人类发明了电灯，生活变得方便、丰富多了。
但电灯只能将电能的很少一部分转变成可见光，其余大部分都以热能的形式浪费掉了，而且电灯的热射线有害于人眼。
Anne Of Green Gables
The 《Anne Of Green Gables》is one of my favorite books.I was moved by the lovely Anne's passion at her life.
The author of this book called Lucy.Maud. Montgomery.She was born in Canada Clifdena in 1874 , who was good at telling stories. At her age of 15,she began to publish her poems. Later,she tried to teach in shcool to make a living.
In spring of 1904, Montgomeriy sparked her inspiration suddenly.She spent two years creating the 《Anne Of Green Gables》,which has the village she had lived in as the book's background.It wasn't any publisher willing to publish her novel untill 1908.Later,the book was very popular immediately and it triggered a selling spree. Therefore,Montgomeriy drew the worldwide attention.It was written as fiction for readers of all ages, but in recent decades it has been considered a children's book. Interestingly, the writer Mark Twain also squeezed himself into the pile of letters to Montgomeriy. The old Mark.Twain said that he just felt miserable and lonely when he was in his sunset of life,then ''Anne'' lit up his life. '' Anne'' was an immortal character which followed the ''Alice '' and became a popular image of children.
The 《Anne Of Green Gables》was one series of '' the World's Bestselling Children's Literature". Lucy.Montgomeriy used her clean **ooth, vivid and humorous style to tell us a story about a pure kindness, lovely ******e：Anne. Anne Shirley was a girl with red hair, also with many freckles . Her mother and father died when she's very young. She got through several severe twists and somehow a couple were mistakenly sent an orphan girl instead of a boy, yet they decided to keep her.She was adopted by the Matthews on Prince Edward Island.( they wanted to adopt a boy at first ).Anne takes much joy in life, and adapts quickly,then she began her new life. She loved nature, fantasy and was abundant in imagination.Everytime,she just said what she thought about.Therefore uncontrollable mistakes happened .
The rest of the book told that she continued education at school, where she exceled in studies very quickly.She got true friendships with people such as Diana Barry (her best friend, "bosom friend" ), Jane Andrews, Ruby Gillis, and her rivalry with Gilbert Blythe, who teaseed her about her red hair , although he apologized many times. Anne and Gilbert competed in class and one day Anne realized she no longer hated Gilbert, but would not admit it.
Anne was very clever,fortitude and kind-hearted.She was straight and cherished the friendship very much.
Anne got her friends with her love.She insisted herself on things with her stubbornness .She withstood her loneliness with her romantic and fantasy imagination from reality. The novel modeled a bright wonderful character just like sunlight.The poetic depiction of the nature and the rural life moved the readers all over the world deeply. The work existed about hundred years, and it conquered about 50,000,000 naive, kind heart. Anne's pure heart broke the nationality and age limits.She moved the world.
For me ,the most of unforgettable part is that Anne didn't mind after she had herself misunderstood with her friend Diana's mother. Diana was Anne's best friend. Someday, Diana invited Anne to go to her home for tea.They drank and chatted with each other happily just like *****s. Anne mistook fruit wine as juice,then gave it to Diana to drink .Actually,it caused by Marina's carelessness. Due to Diana's drunk too much so that her mom and dad thought that Anne was a bad girl.And they didn't allow Anne and Diana to play together. Anne felt very sad.But she did not hate them. Coincidentally, a few days after, a cold night, Diana's little sister got laryngitis.The situation was very critical, but people have gone to the town to participate in activities . Then Anne bravely undertook the responsibilities just like an *****.With the experience she learned before ,she took care of the little girl with Diana and another child . At last, the little sister got through the disaster. She rescured Diana's younger sister sucessfully. And she finally won the Diana parents trust.
Anne was an genius of imaginenation.The usual scene immeadiately turned into some fantasy place after she gave these places some poetic name . Such as the ''Violet Trench'', ''the Pond of Willow'', ''Lover's Lane''. The Matthews family which adopted her was not very rich.Although Anne also desired to be like the other girls that looked
and dressed pretty, she didn't complain. Without beautiful coat, she imagined herself like a princess and enjoyed herself.
Matthew Cuthbert, the master of the Green Gables farmhouse.He was very shy .He dare not talk with woman except for her younger sister .But it is a very kind man, he was the first one that found the mistake.He thought Anne was full of hope and dream .He was very fond of Anne.Matthew treated Anne as his family member and love her so much. In the" Anne of Green Gables" last, Matthew died of a heart attack .
Miss.Marina's temper was opposite to Matthew.She was a prim serious person and was very strict with Anne.She often had words with Anne at first. But she love this is very like Anne although she was like a chatter without stop . Anne was admitted to study at the Queen's college with her talent and hard work. One night, Miss.Marina wept very sad cause she missed Anne so much.Her school was far away from the Green Gables .Because she love her so much that she tried to be strict with her. " Scold is love" .It is the best example.
《Anne Of Green Gables》 is one of the most sweet novel about the lives of children. Canadian writer Montgomeriy descrimbed a girl who had very distinct personality and rich imaginenation.And I love the wonderful scenery descrimbed by Montgomeriy,so I want to visit the place where Anne lived.
She won the respectation not only by her virtue of hard work ,but also her love.Anne's eyes let me see the beautiful world,it seems like a poem or a piece of painting. Anne is like a flame which lit up my heart! From now on, even if I meet despair, I will try my best to climb. Even when I into the dangerous desert I can also work it out,cause the world is wonderful!
《绿山墙的安妮》
在《绿山墙的安妮》是我最喜欢的一本书。我被感动了可爱的安妮的**在她的生活。
这本书的作者叫露西莫德。蒙哥马利。她出生在加拿大Clifdena 1874年,谁是擅长讲故事。在她15岁时,她开始发表她的诗。后来,她试图教在学校谋生。
在1904年的春季,Montgomeriy引发了她的灵感突然。她花了两年时间创建《绿山墙的安妮》,她生活在村庄作为这本书的背景。这不是任何出版商愿意出版自己的小说,直到1908年。后来,这本书很受欢迎,这引发了一个销售立即疯狂。因此,Montgomeriy引起了全世界的关注。它被写成小说,各个年龄层的读者,但在最近的几十年间,它已被认为是一个孩子的书。有趣的是,作者马克吐温也挤成一堆自己Montgomeriy信件。旧的标志。吐温说,他只是感到痛苦和孤独的他在他生命的夕阳,那么“安妮”照亮了他的生命。“安妮”是一个不朽的人物性格中,遵循“爱丽丝”,成为一个受欢迎的儿童形象。
在《绿山墙的安妮》是一个系列的“世界上最畅销的儿童文学”。露西。Montgomeriy用她的干净流畅、生动和幽默的风格,告诉我们一个故事关于一个纯粹的善良,可爱的女主角:安妮。安妮雪莉是一个红头发的女孩,也有很多雀斑。她的母亲和父亲去世时,她很年轻。她度过了几个严重的扭曲和不知何故一对被错误地发送一个孤儿的女孩而不是男孩,但他们决定让她。她采用的是马修斯在爱德华王子岛。(他们想领养一个小男孩在第一)。安妮需要更快乐生活,适应快,然后她开始她的新生活。她热爱自然,幻想,想象丰富。每次,她只是说她想到了什么。因此无法控制的错误发生。
其余的书告诉她继续教育在学校,在那里她exceled在研究非常迅速。她得到了真正的友谊会如戴安娜·巴里(她最好的朋友,“知己”),简安德鲁斯,Ruby吉利斯和她的竞争对手,谁teaseed吉尔伯特·布莱斯她关于她的红头发,虽然他道歉了很多次。安妮和吉尔伯特参加类和一天安妮她意识到她不再讨厌吉尔伯特,但不会承认它。
安妮非常聪明,坚韧和善良。她是直和珍视的友谊非常多。
安妮得到了她的朋友和她的爱。她坚持她自己的事情与她的倔强。她经受住了她的孤独与她的浪漫和幻想的想象力与现实。这部小说一个明亮的美妙的角色建模就像阳光。诗描绘大自然和乡村生活感动全世界的读者深深。对年的工作存在,它征服了大约50000000天真,善良的心。安妮的纯的心打破了国籍和年龄限制。她感动世界。
对我来说,最难忘的是,安妮不介意自己被误解后她和她的朋友戴安娜的母亲。戴安娜是安妮最好的朋友。总有一天,黛安娜邀请安妮去她家吃茶。他们喝了,彼此聊幸福就像成年人。安妮把水果酒汁,然后把它给了戴安娜喝。实际上,它由粗心大意引起的马莲娜的。由于戴安娜的喝多了,她的妈妈和爸爸认为安妮是一个坏女孩。和他们不让安妮和黛安娜一起玩。安妮感到非常难过。但是她不恨他们。巧合的是,几天之后,一个寒冷的夜晚,戴安娜的小妹妹有喉炎。情况非常重要,但人们已经进城参加活动。然后安妮勇敢地承担了责任就像一个成年人。她学会了在体验之前,她照顾这个小女孩与戴安娜和另一个孩子。最后,这个小妹妹通过了灾难。她成功地公主戴安娜的妹妹。和她最终赢得了黛安娜的父母的信任。
安妮是一个天才的imaginenation。通常的场景immeadiately变成一些幻想的地方在她向这些地方有些诗意的名字。如“紫沟”、“池塘的柳”、“情人的小径”。马修斯家族收养了她并不是很富裕。尽管安妮也渴望像其他女孩,看起来
和穿着漂亮,她没有抱怨。没有漂亮的外套,她想象自己像一个公主,享受自己。
马修·卡斯伯特,绿山墙农舍的**。他很害羞。他不敢跟女人除了她的妹妹。但这是一个很善良的男人,他是第一个发现这个错误。他认为安妮充满了希望和梦想。他非常喜欢安妮。马修作为他的家庭成员对待安妮和爱她那么多。在“《绿山墙的安妮》“最后,马修死于心脏病发作。
的脾气是**码头对面马修。她是一个一本正经的严肃的人,要求非常严格和安妮。她经常有单词和安妮起初。但她爱这很像安妮虽然她像一个喋喋不休没有停止。安妮是承认女王学院学习以她的天赋和努力工作。一天晚上,哭了很伤心**玛丽娜导致她错过了安妮这么多。她的学校是远离绿山墙。因为她爱她这么多,她试图严格进行她的。“骂是爱”。这是最好的例子。
《绿山墙的安妮》是其中一个最甜蜜的孩子生活的小说。加拿大作家Montgomeriy descrimbed一个女孩有非常独特的个性和丰富的imaginenation。和我爱的descrimbed Montgomeriy风景优美,所以我想去参观这个地方住。安妮
她赢得了respectation不仅是她的美德的艰苦的工作,但也是她的爱。安妮的眼睛让我看到美丽的世界,好像一首诗或一块画。安妮就像一个火焰照亮了我的心!从现在开始,即使我遇到绝望,我会尽最大的努力爬。甚至当我进入危险的沙漠我还可以解决它,因为世界是美好的!