The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.溴化氢加成的最后一步,是负离子亲核试剂的附加.Other liquids that are used in manometry are water, organic liquids and bromide compounds.压力计中所用...
The molluscacidal medicated additive is bromoacetyl bromide or niclosamide.所述的灭螺药物添加剂为溴乙酰胺或氯硝柳胺.The writer analyzed the and disadvantage on phasing - out methyl bromide in China.本文分析了我国淘汰甲基溴的利弊.Conclusion 0.1 % benzalkon...
They’ve been defaming us for years.多年来他们一直在中伤我们。The article prohibits people from defaming religious groups.该条款禁止人们诽谤宗教团体.They've been defaming us for years.多年来他们一直在中伤我们.For I heard the defaming of many, fear on eve...
The shuttle Endeavour will be taking the astronauts to the Hubble.“奋进”号航天飞机将把宇航员送上哈勃.Right from the start there was trouble with the Hubble.从最开始哈勃望远镜就有问题.The Hubble will tell us a great deal about the age and size of the...
The side tracks off the tarred road were rutted and uneven.柏油路面两边的辅道上布满车辙，凹凸不平。The car's tires bit loudly on the rutted snow in the street.汽车轮子碾入街道上布满车辙的雪里，发出很大的声响。They headed inland on a forlorn road that was rutte...
This study may throw light on its present state.这种研究有助于说明它的目前状态.Cliff Evens'file can throw light on his accomplishing nothing.克里夫.埃文思的档案能说明他是怎样变得一事无成.This information may throw light on the mystery.这项情报可能有助于查明那件疑案....
Her long, fine hair was swept back in a ponytail.她纤细的长发在脑后梳成了马尾辫。Grabbing his ponytail, Shirley gave it a yank.雪莉抓住他的马尾辫，猛地一拽。She wears her hair in a ponytail.她梳着马尾发型....