单词:cation exchange process
[网络] 阳离子交换法
单词:cation exchange process 相关文章
When you go abroad, what's the thing you need most? Money, of course! You'll need to go to the bank to buy some traveler's checks. Then when you arrive at your destination, you'll have to go to a bank
It is commonly believed in United States that school is where people go to get an education. Nevertheless, it has been said that today children interrupt their education to go to school. The distincti
很久不见的好友Lisa, Karen和Gina一起吃饭。三个人都说,现在手头很紧,彼此交换勤俭持家的经验。Gina说,她们家实行三十天规则,想买什么东西,先要等上三十天,如果三十天过后还觉得需要
A:Hello,how can I help? 您好,我如何为您效劳? B:Hello there. I need to buy some foreign currency for a business trip. How much can I exchange? 你好。我需要买些外币在出差时用。我能够兑换多少钱? A:That does depend
By Mario Ritter Broadcast: November 14, 2003 This is Steve Ember with the VOA Special English Economics Report. Last week we told about the New York Stock Exchange and the 1)resignation of its chairma
By Mario Ritter Broadcast: November 7, 2003 This is Bob Doughty with the VOA Special English Economics Report. The largest 1)stock market in the world is the New York Stock Exchange. It is also the ol
By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid
1. Top officials of Standand Poor's are defending their decision to degrade the US government's credit rating. White House claims that it was a hasty decision based on faulty math, but the SP says it was reasoned conclusion. 2. More than 20 elite Nav
Education Report - United Nations Report Urges Putting Education to Work From VOA Learning English, this is the Education Report in Special English. A new United Nations report says over two hundred million young people in developing countries have n
Education Report - American Documents the Countrys First Exchange Students from China This the VOA Special English Education Report. Many thousands of Chinese are studying at schools in the United States. And writer Liel Leibovitz says the students a
By Cindy Saine Washington 21 September 2007 The U.S. tech-heavy stock exchange, Nasdaq, has struck a deal to sell a 20 percent stake to the United Arab Emirates-owned Borse Dubai, in exchange for control of the Nordic bourse operator OMX. But the dea
很久不见的好友Lisa, Karen和Gina一起吃饭。三个人都说,现在手头很紧,彼此交换勤俭持家的经验。Gina说,她们家实行三十天规则,想买什么东西,先要等上三十天,如果三十天过后还觉得需要
国庆长假一直是旅游旺季,热门景区都是人山人海;加上高速公路免收通行费,许多有车一族选择自驾游,在高速上打起了羽毛球。这个国庆,要么在景区哭,要么在家里笑,你选哪一样? 国
病假 sick leave; sickness pay; sick pay 带薪休假 paid leave 销假 return to work; back to work 病休表 sickness absence form 员工近亲过世请的假 Bereavement leave; compassionate leave 通常是在员工近亲属去世的时候请的假
China, Russia vow to advance cultural exchange
至少要平静 Keep calm at least When you had fallen to the bottom of your life, every people around you would tell you: Be hard-bitten and be happy! 在你跌入人生谷底的时候,你身旁所有的人都告诉你:要坚强,而且要快乐。
On the first day of school, Johnny had a hard time getting out of bed. Johnny, get up! You're going to be late for school! warned his mother. Aw, Mom, do I have to go to school? Johnny complained. Yes, son, summer is over, and the new school year is
有些流行用法书本上没有,但老外日常生活中却正在使用。小编帮你搜罗了这10个,赶快学起来吧! 1. meh: 还行,一般,相当于shrug的口语版(可自行脑补老外耸肩的动作) The film was a bit meh.