此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.以丙二酸做为调控剂,得到纤维状的碳酸钡晶体.Barium carbonate crystal with fiber structure was prepared from malonic a...
Woody Woodpecker first appears, in the film Knock Knock.1940年,伍德·伍德派克首次亮相于电影“敲门人”中.The woodpecker just looked on coldly, and then flew away contentedly.而在旁边冷眼看着的啄木鸟, 这才满意地飞走了.Hi , Woodpecker, would you like to have a pic...
On reaching Dubai the evacuees are taken straight to Dubai international airport.撤离人员一抵达迪拜就径直被送往迪拜国际机场。Moreover, for multi - exits, evacuees select a exit based on game theory.在有多个出口时, 疏散人员根据对策论选择出口.Evacuees wade through...
a facile remark/generalization信口开河；随意概括Timing DIR coupler is defined as generalization and restraint in this paper.本文中给定时DIR成色剂从广义、狭义两方面下了定义.This sweeping generalization is the law of conservation of energy.这一透彻的概括就是能量守恒...
目的: 探讨影响双胎妊娠临床结局的相关因素.Objective : To study factors related to twin pregnancy clinical outcome.目的总结94例双胎妊娠的分娩方式及妊娠结局.Objective To investigate the outcome of twin pregnancy for 94 cases.不孕治疗的单卵双胎和双卵双胎的机会都增加.Infertility tre...
Don't be overtaken by misgivings and fear. Just go full stream ahead!不要瞻前顾后,畏首畏尾. 甩开膀子干吧!Exports have already overtaken last year's figure.出口量已超过了去年.The film star was overtaken with another trouble.那位影星又遇上了别的麻烦...