Our knowledge regarding the effects of ionizing radiations is still meagre.我们关于电离辐射效应的知识仍很不足.Dense gas serves to reduce the ionization, because it absorbs the ionizing soft x rays.因为浓密气体吸收掉了使其电离的软x射线,因此能减少电离.Nucleon and ...
Her version contradicted the Govern-ment's claim that they were shot after being challenged...政府声称他们是在受到盘问后被开枪射杀的，而她的说法却与此相矛盾。Will the President be able to hold to this commit-ment?总统能恪守此承诺吗？Invest-ment is becoming ...
the promise of eternal life in heaven在天国永生的许诺the eternal verities of life生命永恒的真理The principles of the Paris Commune radiates with eternal light.巴黎公社的原则闪耀着不灭的光辉....
Some of the early colonists were cruel to the native population.有些早期移居殖民地的人对当地居民很残忍.The apple was brought over here by the colonists when they came.苹果是早期殖民地开拓者来的时候带过来的。Such colonists would be liable to modification, the ...