1、As far as I know, the nuclear weapon was first employed in 1945.
就我所知，核武器是在1945年被首次使用的。

2、types of nuclear weapon explosion
核武器 * 方式

3、But I suspect that the nuclear weapon is only the scapegoat for our fears.
如果問(wèn)他們?yōu)槭裁磁拢麄儠?huì)很隨意地怪原 * 。

4、At these very high temperatures the nonfissioned parts of the nuclear weapon are vaporized.
在這樣的高溫下，核彈的非裂變部分將被氣化。

5、One who prepares a nuclear weapon for release
核武器專家為核武器發(fā)射做準(zhǔn)備的人