前任看了会复合的作文【一】
??了动物世界的观后感怎么写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
前任看了会复合的作文【二】
看完留下咱的感叹和感悟，来分享感受吧！
前任看了会复合的作文【三】
通常愿意留下来跟你争吵的人；
才是真正爱你的人；
前任看了会复合的作文【四】
没有一百分的另一半；
只有五十分的'两个人；
前任看了会复合的作文【五】
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
