可以实验测定氘的结合能.The binding energy of the deuteron can be found experimentally.更为活跃的是氢的较重同位素, 氘和氚.More reactive are the heavier isotopes of hydrogen, deuterium and tritium.对于单晶,氘化的这种优点并不是必不可少的.This advisability of deuteratio...
Objective To approach the protection camera anterior bulbi to thyroid homograft.目的论证眼前房对同种甲状腺移植物有保护作用.Objective To approach the protection of camera anterior bulbi to thyroid homograft.目的论证[眼]前房对同种甲状腺移植物是否有保护作用....
昨天绑匪再次威胁要将他撕票。Yesterday his kidnappers issued a second threat to kill him.她顺从绑匪的要求。She co-operated with her abductor.上周四希尔曼先生被绑匪劫走了。Mr Hillman was snatched by kidnappers last Thursday....
Action had been taken to speed up the release of cheques.已经采取行动加速支票的发放。Increasing gravity is known to speed up the multiplication of cells.我们知道不断增加的引力会加速细胞的分裂。We'll never get there if he doesn't speed up.如果他不快些...