The determination of tetramine and fluoroacetamide using GC - MS method unknown sample was discribed in this paper.本文采用GC -MS 法测定杀鼠剂产品中是否含有毒鼠强及氟乙酰胺,其方法准确、迅速、可操作性强.Objective To study clinical the clinical date of manifest...
A few soapbox orators are tuning up near the bandstand.有几个街头演说者在室外音乐台边上试讲.EX: Orchestra performs on the bandstand.例: 管弦乐队在表演台上演奏.How do you make a bandstand?怎样让圆箍站着?...
He was so spooked that he, too, began to believe that he heard strange clicks and noises on their telephones.他太害怕了，以至于也开始相信自己听到了他们的电话发出奇怪的咔哒声响。It takes many many clicks to earn $ dollars.它需要许多次点击才能赚到美元.The user clicks lo...
This page will explain how routers are used to segment a LAN .这一页将解释路由器如何在区域网路分割区段。Thank you for the book you sent me through Hu Lan.谢谢你请胡兰转寄给我的书.Li Lan seldom goes out by herself.李兰很少自己单独出门.You can take part in multipla...
When violet is added to the medium blue a particularly striking, warm coloration is created.在中蓝色中加入蓝紫色就形成了一种格外鲜艳夺目的暖色。The etymological closeness of the Sanskrit and English words is striking.梵语和英语的词源的连结性是如此地惊人.A survey o...
Police keep track of the kidnapper using electronic surveillance equipment.警方利用电子监视设备跟踪绑架者。With eleven thousand employees, it's very difficult to keep track of them all.对于一支1.1万人的员工队伍，很难及时了解到所有有人的动态。Keep track of ta...
The quilt has pretty, scalloped edges and intricate quilting.这条被子有漂亮的荷叶饰边，而且绗缝活做得也很精致。He knows his way around the intricate maze of European law.他通晓错综复杂的欧洲律法。Her washing machine tends to fray edges on intricate designs.她...
Listening to it in its entirety is also fairly unrewarding.把它完整地听下来后还是没多少收获。Lectures often seem very formal and empty things; recitations generally prove very dull and unrewarding.讲座给人的感觉常常是非常正式且言之无物; 背诵总是非常的枯燥且徒劳无益.Yet ...