单词：benzalkonium chloride
[医] 氯化苯甲烃铵, 氯化苄烷铵
单词：benzalkonium chloride 相关文章
内脏神经系统 Visceral Nervous System abdominal aortic plexus 腹主动脉丛 aorticorenal ganglion 主动脉肾神经节 autonomic nervous system 自主神经系统 cardiac plexus 心丛 celiac ganglia 腹腔神经节 celiac plexus 腹腔丛 cervicothoracic ganglion 颈胸神经节
医学英语
New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc
VOA标准英语2014年(六月)
I've seen her face before, I've seen those eyes from long ago, They're reaching inside my soul I wish she could see my heart beating for her. What if I were to let you know, Would it be too much? But I can't wait to find if I'm invisible. (I'm)Asking
节奏布鲁斯
迈克尔.杰克逊：ben Ben Ben, the two of us need look no more We both found what we were looking for With a friend to call my own I'll never be alone And you my friend will see You've got a friend in me Ben, you're always running here and there
迈克尔杰克逊经典歌曲
歌曲简介：18世纪,爱尔兰饥荒不断，Kilkelly镇男孩，John Hunt离家去美国谋生计，但一去30年就再也没有回到故乡。后来，他的后代发现了他父亲在这30年中写给他的信件。John Hunt的曾孙Peter Jones在感动之余，用信的内容作歌词，传下了令人感动的佳作Kilkelly， Irelan
音乐咖啡厅
The military is now in charge in Egypt after the so-called Supreme Council of the Egyptian Armed Forces took power Friday, ending the three-decade rule of President Hosni Mubarak. Analysts say it remains to be seen whether the military leaders will c
VOA标准英语2011年(二月)
DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher
2018年NPR美国国家公共电台11月
Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main
2016年Scientific American(一)月
This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway
自然百科2009年
benison,n 赐福；祝福＝blessing 【记】ben笨，son儿子。笨儿子。有个笨儿子可不是坏事，那是福气。比如，你的儿子要是阿甘（亿万富翁），你就不用出国了，等着在家享福吧
不择手段背单词
56 自然原因导致夏季食物中毒比率偏高 DATE=6-12-01 TITLE=AGRICULTURE REPORT - Food Poisoning in Summer BYLINE=George Grow (Start at 59
科技之光
Kilkelly Ireland By Peter Jones Kilkelly Ireland, eighteen and sixty, 爱尔兰 Kilkelly镇。1860年。 my dear and lovin' son John 我亲爱的儿子约翰： 你的好朋友Pat McNamara校长， Your good friend the Schoolmaster Pat McNamara, so g
好听的英文歌曲
Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S
地道美语播客
WASHINGTON Folks sweating out the heat wave battering parts of the country may just have to get used to it. 美联社华盛顿 2010年7月8日消息：那些在肆虐美国部分地区的热浪中汗流浃背的人们也许只好逐渐适应这种天气
阅读空间
First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先，我对您说，海底有锌、铁、银、金等矿藏，开发并不是不可能的事。
《海底两万里》中英双语有声读物