2023年电子蛙眼作文450字.docx

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1、2023年电子蛙眼作文450字 Inside plane poplar, director staff is directing a plane to descend, they every time can commanding is accurate without by accident, without a bit difference, make a plane accurate descend. Is this after all why? 飞机杨内,指挥人员正在指挥飞机降落,他们每次都能指挥的精确无误,没有丝毫差距,使飞机精确降落。这到底是为什么呢? Weather is sun

2、ny, on a soundless surface, a mosquito from frog hind the back has flown, leave frog whole to have one Mi Duoyuan, frog is abrupt face about, very quickly and case, mosquito was aware of fly forth desperately, but everything is in,the palm of frog accuses in, frog swings the tongue outside, coil mos

3、quito directly in the entrance, frog eats fully full, give out happy sound, resound through Yun Xiao. Before you can say Jack Robinson, frog disappeared. Only small grass still is in sway, shui Bo still is rippling. 天气晴朗,一个静悄悄的水面上,一只蚊子从青蛙的后背飞过,离青蛙整有一米多远,青蛙突然转身,一跃而起起,蚊子发觉到了舍命往前飞,可是一切都在青蛙的掌控之中,青蛙把舌头往外

4、一甩,直接就把蚊子卷进口中,青蛙吃得饱饱的,发出快乐的声音,响彻云宵。转瞬间,青蛙不见了。只有小草还在摇曳,水波还在荡漾。 Scientist for research, close frog then in iron basket, with cord fasten result of a dead mosquito does not give frog of reddish black of a few compositions starved to death. The scientist raises question: Is ; mosquito be dead frog does

5、not want to eat? ; 科学家为了讨论,于是把青蛙关到铁笼里,用绳子拴了一只死蚊子结果不出几作文天青蛙饿死了。科学家提出疑问:;莫非是蚊子是死的青蛙不想吃吗?; The scientist puts a frog in iron a large box or chest afresh, bolt a dead mosquito. Did not take care to touch the cord of fasten mosquito when proper scientist is contemplative, mosquito was moved, frog ate act

6、ually, the scientist saw this one act understand completely: ; is not, the nab of content physical ability that move, dormant object cannot see. ; 科学家重新把一只青蛙放在铁笼子里,栓了一只死蚊子。正当科学家深思时不当心碰了一下拴蚊子的绳子,蚊子动了一下,青蛙竟然吃了,科学家看了这一幕便全明白了:;不是,动的物体能捉住,静止的物体看不到。; Knew people studies the eye of frog made key point of ;

7、 electron frog now, ; basically is to use it to monitor plane. The commander on the airport the help with ; of eye of ; electron frog, can judge a plane to fly to wh which direction immediately, those who fly is much taller, fly much more quickly. Had ; of eye of ; electron frog, people more can accurate without by accident direct plane descends. 如今知道了人们讨论青蛙的眼睛制成了;电子蛙眼,;主要是用它来监视飞机。机场上的指挥员靠着;电子蛙眼;的关心,就能立即推断出飞机飞向哪个方向,飞的多高,飞得多快。有了;电子蛙眼;,人们就能更加精确无误的指挥飞机降落。(文/朱静怡)

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