The author defends herself against charges of racism by noting that blacks are only one of her targets.面对种族主义指控，作者替自己辩护说黑人只是她的抨击目标之一。The army defends the people from harm.军队保护人民免遭伤害.But it might make some unpleasant talk...
这根大梁承受了上面那一层的全部重量.This beam bears the whole weight of the upper floor.窗框在大梁的重压下垮掉了.The window frame folded up under the heavy weight of the beam.这些大梁是由支架撑着.The girders are carried on trestles....
Against the belief in such abrupt changes, embryology enters a strong protest.对于这种突然变化的信念, 在胚胎学上提出了强有力的反证.The classical literature of embryology documents these patterns in detail for the zygote.胚胎学的经典文献详细地报道了合子的这些式样.The...
采用酸碱双点电位滴定法测定盐酸雷尼替丁含量.Double - point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.采用EDTA滴定法测定了稀土镁锆中间合金中的锆.Zirconium in rare earth - magnesium - zirconium master alloy was deter...