单词：sterilant
sterilant的用法和样例：
例句
- These lyophilizers can only have their inside surfaces wiped with a chemical agent that may be a sterilant but usually has been found to be a sanitizing agent.这些冻干机只能使用化学溶液利用抹布对冻干机内表面进行处理，这些溶液可能是杀菌剂，但大部分是消毒剂。
- These lyophilizers can only have their inside surfaces wiped with a chemical agent that may be a sterilant but usually has been found to be a sanitizing agent.这些冻干机只能使用化学溶液利用抹布对冻干机内表面进行处理，这些溶液可能是杀菌剂，但大部分是消毒剂。
单词：sterilant 相关文章
AS IT IS 2013-07-15 The Fight to Protect Cassava Plants Hello, and welcome once again to As It Is, our daily show for people learning everyday American English. Im Christopher Cruise in Washington. Today on the program, we tell about the moringa olei
2013年VOA慢速英语(七)月
SCIENCE IN THE NEWS - Scientists Look At Plant Products With An Eye To New Possibilities for Health FAITH LAPIDUS: This is SCIENCE IN THE NEWS, a program in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell a
2011年VOA慢速英语(八)月
April 14 is Plant Appreciation Day (PAD). This is when you appreciate just how important plants are to us. Few of us ever stop to think just how vital plants are to our survival. Without them, we wouldnt be here. Plants change the CO2 in the air into
英语课程学习计划和讲义
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
单词解析速记
Research suggests that this is particularly true for women in environments that emphasize individual performance or when women are working closely with men. 研究显示，在强调个人表现或男女紧密合作的环境中，这点尤其明显。
向前一步
NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer and Alice has joined me for today's 6 Minute English. Hello, Alice! Alice: Hello, Yvonne. Yvonne: Of course, the world news is often about the financial crisis, so I thought
六分钟英语
President Massimo Moratti and Internazionale wish to thank Claudio Ranieri and his staff for the professionalism and commitment they have shown through these past months, the statement said. The Nerazzurri were defeated 2-0 by Juventus on Sunday, to
英语新闻
2006年VOA标准英语（一月）
SCIENCE IN THE NEWS - Growing Plants and Thinking Inside the Box CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. For nearly twenty years, people aroun
2011年VOA慢速英语(六)月
By Leta Hong Fincher Washington 23 March 2007 watch US Oil Security The U.S. Congress has held a hearing Thursday on how rising global demand for oil is affecting U.S. national security. Some lawmakers and energy experts say America's dependence on o
2007年VOA标准英语（三月）
Manufacturer Adapts Factory Plant for Disabled Workers The sewing machines at the Peckham factory in Lansing, Michigan, churn out 300,000 garments a month for the American military, from long underwear to fleece jackets. About 1,200 employees work tw
VOA标准英语2012年(四月)
World Pledges $780 Million for New Shell for Chernobyl Nuclear Plant The Fukushima factor reaches around the world to help raise funds for a new containment shell for the stricken nuclear power plant at Chernobyl, Ukraine. One week before the 25th an
VOA标准英语2011年(四月)
Japan has confirmed radiation contamination of some agricultural products near a nuclear power plant crippled by last week's earthquake and tsunami that is still spewing radiation. In what is likely to deal a heavy blow to agriculture in the Tohoku r
VOA标准英语2011年(三月)
Thursday, March 17, is Saint Patrick's Day, a time when native-born Irish and Irish-Americans will parade and pipe their way up Manhattan's famed Fifth Avenue. The 2011 event, which is expected to include well over 150,000 thousand marchers, will be
VOA标准英语2011年(三月)
By Deborah Tate Capitol Hill 11 February 2008 U.S. Congressman Tom Lantos, a widely-respected foreign policy expert in Washington, has died of cancer at age 80. VOA's Deborah Tate looks back at the extraordinary life of the California Democrat. Tom L
VOA常速英语2008年（二月）
From the CNN Center in Atlanta, I'm Nicole Lapin. Here is a look at what's happening right NOW IN THE NEWS. The Pentagon is now charging six detainees at Guantanamo Bay with murder and war crimes in connection with the 9.11 attacks. If convicted, th
商业报道2008年(二)月
10 Great Places to Experience the Simple Life If you need to get away from it all this holiday season, take your stressed-out self to a place where life is a bit less complicated. Real Simple Magazine's managing editor, Kristin van Ogtrop, discusses
阅读空间
音乐咖啡厅:Queensberry - Girl like me 相关介绍：德国一支选秀组合。让我第一时间想到了德国首席女团No Angels。这张专辑Queensberry还是有几首歌比较出彩的，起码让我听一回就印象深刻，情不自禁
音乐咖啡厅
By Wang Yiru Washington 05 April 2007 Watch American Philanthropy report Each year, Business Week magazine publishes a list of the 50 Most Generous American Philanthropists based on charitable donations over the past five years. Billionaire investor
2007年VOA标准英语（四月）
A philanthropist is a person who helps others. Usually a philanthropist gives money although people who volunteer their time to help others are also philanthropists. New Zealand is lucky to have many volunteers, many people who give donations of mone
新西兰英语