Root the cuttings in a heated propagator.把插条放在加热的培育箱里生根。Take cuttings from it in July or August.7月或8月时从它上边剪一些插枝。Pot the cuttings individually.把插条分别栽入盆中。Here are the press cuttings and reviews.这是些新闻剪辑和评论。The old man potte...
有机化学家接受了平均平面环己烷的理论.Organic chemists accepted the theory of the average planar cyclohexane ring.己烷是一种石油碳氢化合物.The petroleum hydrocarbon is called hexane.利用气液双循环的高压气液平衡装置,测定了二氧化碳 - 环己烷在313.Gas - liquid equilibrium data for ...
It is like a chemical reagent.这就像是一种化学试剂.This bifunctional reagent links protein molecules to one another.这种双用试剂把蛋白质分子彼此连接起来.The reagent possesses specificity for water.这种试剂对水有特殊的作用....
她由穿着华丽制服、头戴扑粉假发的仆人们伺候着。She was attended by servants in splendid livery and powdered wigs.里基是个非常难伺候的孩子。Ricky was a very demanding child.别指望我伺候你一辈子.Don't expect me to run after you all your life....
A storage area ( buffer ) in which the first item stored is the first item output ( FIFO ).一种先进先出(FIFO ) 存储缓冲区.Proper first in - first out ( FIFO ) system on materials are practiced.工厂是否实施物料先进先出(FIFO ) 体系.Does Intel use ...
a tireless campaigner for human rights不屈不挠的人权运动参与者...Mother Teresa's tireless efforts to help the poor.德肋撒修女孜孜不倦帮助穷人的努力My tireless little cilia make about ten sweeping strokes a second.我那不怕疲劳的小纤毛每秒钟约做10次清扫动作.He was ...