When pollen maturating , many small calcium precipitates distributed in its cytoplasm, especially in nucleus.接近开花时的成熟花粉粒细胞质中, 细小的钙颗粒主要分布在营养细胞和生殖细胞中.Water precipitates camphor from its alcoholic solution.水能把樟脑从其酒精溶液中淀析出来....
Water precipitates camphor from its alcoholic solution.水能把樟脑从其酒精溶液中淀析出来.Precipitates are usually collected by centrifugation at intervals.常常是用离心法分段收集沉淀的.This important carbide precipitates both inter and intragranularly....
We'll go to a meeting in Birmingham and come straight back.我们将去伯明翰参加会议，然后马上回来。The club has moved its meeting to Saturday, January 22nd.俱乐部已经把会议日期改到1月22号，星期六。From that it followed logically that he would not be meeti...
给我一根喝饮料的吸管好 吗 ?May I have a straw for my drink?校车上不准喝饮料.Beverages are not allowed in the school bus.禁止学生在休息室以外的地方吃点心和喝饮料.Students are absolutely forbidden to tamper with or equipmentfacility....
The move has won the implacable opposition of many economists.该提案遭到了许多经济学家的坚决反对。He knew that Karl could be an implacable foe.他明白卡尔可能会成为他的死敌.His hatred is implacable.他的仇恨难于平息....