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我发现了含羞草的秘密作文450字

2022-10-18 02:32:05四年级访问手机版145

The boundless universe, without surprise not to have, a lot of animals, plant has his little secret, I say with you I discovered the secret of sensitive plant today.

大千世界,无奇不有,许多动物、植物都有自己的小秘密,今天我就来跟你们说说我发现了含羞草的秘密。

A day midday, I play to classmate home, various vegetables were raised in her home. She introduced a kind of plant that makes sensitive plant to me. That plant sensitive plant is very amused really, hear it is very bashful, one friend it, its leaf can fold. I am not believed a bit, try with one's own hands. I touch its leaf cautiously. Ah! Did not think of it closes immediately really. I am very interrogative, why is the leaf of sensitive plant touched go up with respect to assemble? I remain puzzled after pondering over sth a hundred times, return the home to ask mother, mom is laughing to shake one's head, say to want myself to observe, seek the solution. Still bought to contain a composition to me designedly / is be ashamed careless?

一天中午,我到同学家去玩,她家里养了各种各样的植物。她给我介绍了一种叫作含羞草的植物。那株含羞草真的很好玩,听说它很害羞,一朋它,它的叶子就会合拢。我有点不信,亲手试了试。我小心翼翼地碰了碰它的叶子。呀!没想到它真的很快地就合上了。我很疑惑,为什么含羞草的叶子一碰就会合上呢?我百思不解,回到家就问妈妈,妈妈笑着摇了摇头,说要我自己去观察,寻找答案。还特意给我买了一盆含作文/羞草呢?

I visit sensitive plant carefully. Well? The leaf of sensitive plant but really strange! “ one, 2, 3 …… altogether has 12. Is ” 12 leaf above the root? I couldn't help really, go searching an account on “ Baidu ” . The Xie Bing of former sensitive plant base the ministry has an organ to call “ leaf pillow ” , be born inside petiole have a lot of small cells, the stimulation of induction of this kind of cell to the outside, add up to him protection. Ah, former plant also can protect him, xi Xi! Really magical. It is sensitive plant can protect him not merely, a lot of plants have the method that protects his.

我仔细看了看含羞草。咦?含羞草的叶子可真奇怪呀!“一、二、三……一共有12片。”一根上面就是12片叶子?我实在忍不住了,就去“百度”上查找原因。原来含羞草的叶柄基部有个器官叫“叶枕”,叶柄内生有许多薄细胞,这种细胞感应到外面的刺激,就合上保护自己。啊,原来植物也会保护自己呀,嘻嘻!真神奇。不只是含羞草会保护自己,许多植物都有保护自己的方法。

Nature resembles our teacher. Want you to take care observation to be able to discover somewhat certainly only, want you to dare to explore only, be happy to think, with respect to the secret that can know more nature is medium.

大自然就像我们的老师。只要你留心观察一定会有所发现,只要你敢于探索,乐于思考,就会知道更多大自然中的秘密。