单词：1-androstendione
单词：1-androstendione 相关文章
[00:00.18](Sarah) Okay, we can catch the 2:00 train to Venice... (莎拉) 好的，我们还可以赶上2:00的火车去威尼斯... [00:03.66]and go straight to the Gianna. 还可以直接到吉安拉 [00:05.46]No, our reservation isn't till Tuesday
听电影学英语-新婚告急
Teenagers tend to take what they own for granted. 青少年常常把他们拥有的东西看作是理所当然。 take something for granted指把东西看作理所当然，不懂珍惜。而take someone for granted就是指把别人的付出看作是理
蒋健棠英语实用句子
Chapter 9 第9章 Colonial Development, 16881760 殖民地的发展（16881760年） 81. The Stuart Tyranny. 81．斯图亚特王朝的暴政 Instead of admiring the growth of the colonies in strength and in liberty, Charles and James saw it with dis
美国学生历史
By Cynthia Kirk Broadcast: November 21, 2004 (THEME) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today we tell about three people who helped make Hollywood the center of the movie industry.
名人轶事
Heres a tale of genes, smells and pigs. Most people have two copies of a gene that enables them to detect a steroidal pheromone called androstenonewhich is found in male mammals, particularly porkers. But most pigs in developed countries have been ch
Scientific American(五)月
Most people have two copies of a gene that enables them to detect a steroidal pheromone called androstenonewhich is found in male mammals, particularly porkers. But most pigs in developed countries have been chemically castrated. Which means much les
Scientific American(五)月
Virginia Museum Show Features Glass Art Pioneer Dale Chihuly Welcome to AMERICAN MOSAIC in VOA Special English. Im June Simms. On our show this week, we play music from a new boy band and an old one. We also tell about the increasing number of Chines
2013年VOA慢速英语(六)月
AMERICAN MOSAIC - Virginia Museum Show Features Glass Art Pioneer Dale Chihuly Welcome to AMERICAN MOSAIC in VOA Special English. Im June Simms. On our show this week, we play music from a new boy band and an old one. We also tell about the increasin
2012年VOA慢速英语(十一)月
By Andre de Nesnera Washington 20 April 2006 As Iran continues to defy the United Nations Security Council by enriching uranium -- a process that could lead to building nuclear weapons -- the internat
2006年VOA标准英语（四月）
The New Strategic Arms Reduction Treaty recently ratified by the U.S. Senate deals only with long-range nuclear weapons. Tactical nuclear weapons are often every bit as lethal as the strategic nuclear warheads, but they are designed to be delivered o
VOA标准英语2011年(一月)
The sexual evolution would not have taken place, or certainly not taken it turn without the automobile and without the teenager. After World War II, American experienced an economic boom. For the first time, teenagers had spending money on what they
探索与发现2014年
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！
探索与发现2014年
So, Ben and Deber just decided to live as common long man and wife. With his personal life stabilized, Franklin jumped into the newspaper business. He buys the Pennsylvanian giz and becomes the founding father of another American tradition--- the sex
探索与发现2014年
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！
探索与发现2014年
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！
探索与发现2014年
研究：人的鼻子能嗅出性别 WASHINGTON, May 1 (Xinhua) -- The human nose can sniff out gender from body secretions even though people don't think they smell anything, Chinese researchers reported Thursday. Wen Zhou of the Chinese Academy of
英语新闻
By Doug Levine Washington 01 April 2006 Many of the early pioneers of rock and roll are long gone. But for those still around, the fight to ward off imposters continues. The end may be near for these
2006年VOA标准英语（四月）
Reports say one damaged building belongs to the country's main spy agency, Inter-Services Intelligence. Sean Maroney | Islamabad 08 December 2009 Pakistan's army soldiers and rescue workers search bodies in the rubble at site of bomb explosion in Mul
VOA标准英语2009年(十二月)
By Meredith Buel Washington 19 December 2007 A surprising U.S. intelligence report on Iran's nuclear ambitions, a decision by North Korea to dismantle its weapons program and concern over stability in Pakistan were all major news stories during 2007
VOA常速英语2007年（十二月）