单词：mercurammonium chloride
单词：mercurammonium chloride 相关文章
Russia's currency and stock market have suffered substantial losses since the outbreak of hostilities in Georgia three weeks ago. VOA Moscow correspondent Peter Fedynsky reports investors are nervous going into the weekend over the possibility that
VOA标准英语2008年（八月）
Tumeric doesn't just add a little spice to your food, it could also give your brain a jolt. Researchers find that the widely used spice might contain compounds which can help prevent neurological diseases. Many medicines have come from nature. Both a
VOA标准英语2010年(十二)月
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)
In business, Optus has called for Telstra's proposals on its participation in the national broadband network to be blocked. Optus' chief executive Paul O'Sullivan says Telstra's current plan for the separation of its retail and wholesale arms wholesa
澳洲ABC新闻快递2011年
Billy Currington是一位美国乡村歌手。他从2003年起至今推出了五张专辑，其中有十支单曲都登上了Billboard的乡村音乐流行榜和乡村之声榜。这七支冠军单曲Must Be Doin' Somethin' Right, Good Directions, Pe
英乐时空
Educators integrate environmental action into lesson plans Shelley Schlender | Oakland, California 09 February 2010 Photo: Head-Royce School Head-Royce students grow organic vegetables as well as native plants and trees in the school's 370-square-met
VOA标准英语2010年(二月)
One of America's premier institutions of higher learning is the United States Naval Academy in Annapolis, Maryland. There, young men and women grow from teenagers into naval officers. The Academy tests students both in and out of the classroom, in a
VOA标准英语2010年(六)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
AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have
农业与发展
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
I only slept for a couple of hours In the back of my buddy's truck I must be runnin' on solar power 'Cause I'm ready to crank back up And the boys are all bangin' on cheap guitars And the girls are all rockin' their bikini tops And that big ball's wa
美国乡村音乐
This old man and me, were at the bar and we Were having us some beers and swaping I don't cares Talking politics, blonde and red-head chicks Old dogs and new tricks and habits we ain't kicked We talked about Gods grace and all the hell we raised Then
美国乡村音乐
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
You're a modern day miracle Anything but a typical girl Mona Lisa on a sidewalk stand Superstar in a common man world Nothing's been so beautiful Wanna stop and ask your name Take a picture of your pretty face Shot to heaven, steal a kiss Leave the w
美国乡村音乐
Don't you hate hearing that clock on the wall chimming saying its time and Don't you just wish we could stay right here together all day long You know it wouldn't be a crime if we crawled back into bed got as close as we could get Tried to figure out
美国乡村音乐
Sometimes they look brown Sometimes they look blue Always they offer a beautiful view Into the soul I'm connected to No one has eyes like you They dance in the light They sing in the dark They pull me together They tear me apart Im jealous of paper w
美国乡村音乐
Use a lighter hand I've got bruses you can't see You can take your time Your love is all I need They say time is a healer But it's been no friend to me I've had a share of heartache I've had my fill of pain Girl you took away the hurt And stopped the
美国乡村音乐
The way you stumble in the kitchen Looking for that first cup of joe How you put on your mascara Starin' in the mirror on your tippy-toes And if you wonder why I love you baby I can boil it down to just one thing Chorus Yeah everything Every little t
美国乡村音乐