镭在离它的原始母体一定距离上固定下来.Radium can be fixed some distance from its original source.我们的祖国是我们大家的母体.Our motherland is the parent body of us all.不产生可育花粉的品种被用作母体.Varieties that do not produce fertile pollen are used as females....
to test the truth or falsehood of her claims检验她陈述的真伪Professor Wang abominates falsehood.王教授非常憎恶虚伪.Is there insincerity on my tongue , or cannot my taste discern falsehood?我的唇舌上岂有不义?我的口腔难道不辨邪正?to winnow truth from falseho...
显微镜见到的粒子,在颜色 、 组织结构 、 均匀性以及对水的溶解和吸附性方面都各不相同.Microscopically visible particles differ in colour, texture, unmiformity and in watersolubility and absorption.分子筛具有吸附性、再生性, 热稳定性好.Molecular sieve has the advantages of good ab...
The strategy was too dangerous in the explosive circumstances of the times.在当时那种一触即发的形势下，采取那样的策略太危险了。New guns firing high explosive shells were incorporated into the battlefield.发射高爆弹的新型大炮在战场上得到了使用。He appeared to be trea...