Bob had to touch up the exterior paintwork where it was necessary.鲍勃要给所有外表需要修饰的地方上油漆.Covert action was deniable; a Pentagon program would not be ( Bob Woodward )偷偷摸摸的行动是可以否认的; 而五角大楼的行动却是有目共睹的 ( 鲍勃伍德沃德 )Bob died of a hear...
Objective To optimize the the NADPgenerating fluorimetric method for aldose reductase ( AR ) activity.目的找出优化NADP生成 荧光法测定红细胞醛糖还原酶 ( AR ) 活性的方案.It is classified as an aldose , a designation for sugars containing an aldehyd...
其中,对柠檬醛和香草酸的EAG反应较强烈,并随着浓度升高反应值增大.EAG values became greater as the concentration increased.新蒸馏出来的柠檬醛是一种几乎无色的油状液体,具有特征的柠檬香气.Physical Properties - When freshly distilled, citral is an almost colorless oil possessing a char...
This is a minor point, but it must not be overlooked.此事虽小, 然亦不可忽视.The foreman overlooked a large number of workers.工头监督着许多工人。Keeping hydrated is an often - overlooked item on many checklists.在出行用品清单上,保持足量饮用水是个经常被忽视的内容.We...
You can chat to other people who are online.你可以和其他在线的人聊天。Try to support each other when one of you is feeling down.当有人觉得情绪低落时，要努力相互打气。After sixteen years of marriage they have grown bored with each other.结婚16年后，他们已经渐渐彼此厌...
因此,本章对当今流态化技术作一概述.Thus this chapter surveys the art of fluidization today.流态化的发展历史是颇不平坦的.Fluidization has had a rather turbulent history.在这些情况下,为了得到满意的流态化,在流化床中加有搅拌器.For satisfactory fluidization under these conditions a...