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词语氢弹拆分为汉字:
氢字的拼音、笔画、偏旁部首、笔顺、繁体字,氢字字源来历,氢字演变
一种气体元素,是现在所知道的元素中最轻的,无色、无味、无臭,导热能力特别强,跟氧化合成水。氢在工业上用途很广。……
弹字的拼音、笔画、偏旁部首、笔顺、繁体字,弹字字源来历,弹字演变
1. 弹 [dàn]2. 弹 [tán]弹 [dàn]可以用力发射出去的小丸;装有爆炸物可以击毁人、物的武器:~丸。子~。~雨。枪~。氢~。导~。手榴~。原子~。古代指以竹为弦的弓:“左挟~,右摄丸”。弹 [tán]用手或工具拨动而发射出去……
汉语拼音:qīng dàn
也叫热核武器。利用轻元素原子核聚变瞬间释放巨大能量起杀伤破坏作用的核武器。主要组成部分是装料(一般用氘化锂)、引爆装置(用特制的原子弹)和外壳。氢弹爆炸时,首先是作为引爆装置的原子弹爆炸,产生数千万摄氏度高温,促使氘、氚等轻核急剧聚变,放出巨大能量,形成更猛烈的爆炸。
Marine biologists returned to the site of a 1954 test to find it had an unexpected, and welcome, side-effect: humans have steered clear.
海洋生物学家回到1954年氢弹试验的那个地点,发现了不可思议却令人欣慰的景象:人类的遗迹竟然消失了。Long ago the men whose duty it was had calculated that three of the hydrogen bombs would be sufficient for that rather small target.
在很久以前,有关负责的人就计算出,三颗氢弹头就足够摧毁伦敦这个如此小的目标了。Indeed, he had the advantage of scripting it as the father of the Soviet H-bomb, dissident and a political prisoner.
确实,他因作为苏联氢弹之父、持异议者与政治犯而标榜史册。Now it must try again to think the unthinkable, to leave the era of the H-bomb and enter the time of the human bomb.
如今必须再次思考未曾思考的东西,离开氢弹的时代,而进入人体炸弹的时代。If you were the Soviets , wouldn't you be afraid of a rain of hydrogen bombs coming down on your head?
如果你们是俄国人的话,难道不怕氢弹像雨一样打在你们的脑袋瓜上吗?No doubt in a hydrogen-bomb war great cities would be obliterated. But this is one of the minor disasters that would have to be faced.
毫无疑问氢弹战争中大城市会被毁灭,但那不过是我们可能遇到的小灾难之一。Hydrogen bombs have never been used in war and are thousands of times more powerful than atomic bombs.
氢弹从未在战争中使用过,它要比原子弹的威力强上千倍。One of the most violent earthquakes recorded in history occurred in Latin America in 1906, which had the equivalent of 100 H-bombs.
有历史记载的最猛烈的地震之一是1906年发生在拉丁美洲,其威力相当于100颗氢弹。No doubt in a hydrogen -bomb war great cities would be obliterated.
毫无疑问,一场氢弹战将会毁灭大城市。