Age determination data indicate episodic crystallization of uranium minerals.年龄测定数据表明,铀矿物有着不同期的结晶.To make the fissile material, he needs to develop an ability to enrich uranium.为了得到分裂物质，他需要发展浓缩铀的能力。A graben creates a fav...
It was actually used for enriching uranium to weapons-grade levels.实际上，它是用来将铀浓缩以制造武器。Enriched uranium is a key component of a nuclear weapon.浓缩铀是核武器的关键组成部分。Uranium is soluble in sea water.铀可溶解于海水。...
This murderous lunatic could kill them both without a second thought.这个杀人狂会不假思索地把他们两个都杀掉。He pleads for sanity in a lunatic world.他祈求在这混乱的世界里仍能保持头脑清明。The word "lunatic" was coined to describe people who went mad at the fu...
The concurrence of their disappearances had to be more than coincidental.他们同时失踪肯定不仅仅是巧合。Many of the disappearances were actually suicides.许多失踪的人实际上是自杀了.Many seemingly inexplicable occurrences and disappearances have take...
A great number of problems have arisen.出现了许多问题。A new crisis has arisen.新危机已经出现。The controversy has arisen over the text of the preamble to the unification treaty.针对统一条约的序文出现了争论。The controversy has arisen over the text of...
Says he, if wild mans come, they eat me, you go away.他说:"如果野人来了, 他们吃掉我, 你可以逃走.The world champion racing driver met his Waterloo at Le Mans.在勒芒举行的赛车比赛中,这位世界冠军遭到彻底失败.Mans looked ruefully at his bottle of champagne.曼斯沮丧地看了看...