In turn , israel sold south africa 30 grams of tritium , a radioactive substance that helped increase the explosive power of its thermonuclear weapons .
反过来以色列卖给南非30克的氚,这是一种放射性物质,有助于提高热核武器的爆炸威力。
This eclectic mix of ingredients will be turned into iter , the international thermonuclear experimental reactor - the next big thing in nuclear fusion research .
The giant facility , housed in an oversized warehouse in california , will harness the power of lasers to turn tiny pellets of hydrogen into thermonuclear energy .
这个巨型装置坐落在加州的一个特大号“仓库”里,它利用激光将微小的氢原子转变为热核反应的能量。
However , he added there was a minority view that planets could form the same way that stars do , but fail to reach the critical point of thermonuclear ignition .
但是他补充说少数人也认为行星的形成过程可能和恒星是一样的,只是没达到发生热核反应的临界点。
Former indian government officials say efforts are underway to improve and test a powerful thermonuclear warhead , even as the country adds to a growing array of aircraft , missiles and submarines that launch them .
This planet , however , is definitely not a star because its mass isn 't nearly large enough for the internal thermonuclear reactions that define stars .
The atomic bomb which was dropped on the japanese cities seems small and ineffective when compared with the mass slaughter which can be achieved by thermonuclear weapons with the capacity to wipe out 90 per cent or 100 per cent of a country 's population within minutes .
We spend a considerable part of our income and energy in building thermonuclear weapons , and close our minds to the fact that they might go off and destroy one third or one half or most of our population ( and that of the enemy ) .
Orwell wrote 1984 before the discovery of thermonuclear weapons , and it is only a historical footnote to say that in the fifties the very aim which was just mentioned had already been reached .