单词：urediospores
单词：urediospores 相关文章
This is scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? The yeast Candida albicans ekes out a quiet living in our gut. But its a tough life. It faces acids and enzymes, and the immune system always bullies invaders.
Scientific American(五)月
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单词解析速记
Grammar Girl here. Today I'm going to play two listener comments that will lead us to a discussion of wordiness and idioms. Wordiness First, here's Tod in Canada from the todbits.com website: Can you help me correct people? Everyone that I know seems
英语语法 Grammar Girl
Grammar Girl here. Today I'm going to play two listener comments that will lead us to a discussion of wordiness and idioms. Wordiness First, here's Tod in Canada from the todbits.com website: Can you help me correct people? Everyone that I know seems
英语语法 Grammar Girl
This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with
Scientific American(七)月
Iridio - Night Prayer：志同道合 自德国的IRIDIO组合,由成员Valentina和Franz组成。他们两人在童年时就对音乐有了兴趣并表现出来惊人的天赋，后来相差不到一年时间里，他们分别担任了两个乐队的重
经典英文歌曲
Oxfam on Monday published a book warning that the food and fuel price hikes have signaled the start of a new age of scarcity which could drag millions of people further into poverty. It urges immediate action to tackle the huge inequalities that pre
VOA标准英语2008年（六月）
The yak has even led the Tibetans to buried treasure. In summer,people can be seen scouring the grassland,bent over in deep concentration.This is the world's weirdest harvest.Tibetans first investigated this strange root-like organism,known locally a
自然百科2010年
59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59
科技之光
AGRICULTURE REPORT - Mushrooms By Bob Bowen Broadcast: Tuesday, May 11, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Year after year, mushrooms of every size and shape pus
农业与发展
By Carol Pearson Washington, DC 08 November 2006 watch Heart Stent report Heart stents are lifesaving medical devices that help prevent heart attacks. Most of these stents are coated with various drugs, but mounting data suggest drug-coated stents c
2006年VOA标准英语（十一月)
音乐咖啡厅:Iridio - My Sweet Leonore Song：My Sweet Leonore Artist：Iridio She was born on a cold winter night La la la la la la la la my sweet Leonore She was whiter that snow from the sky La la la la la la la la my sweet Leonore She had crys
音乐咖啡厅
1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time
美联社新闻一分钟2008年(八)月
I realize this is not the kind of relationship 我意识到,我们一般不会热衷于 that we usually aspire to have with our food. 与我们的食物建立这样的关系 We want to eat, not be eaten by, our food. 我们吃食物,而不是被食物吃
TED演讲科学篇
When times are good, they exist as one-celled individuals, much like amoebas. 当年景好的时候，它们以单细胞的形式独立存在，很像是变形虫； But when conditions grow tough, they crawl to a central gathering place and become,
万物简史
In 1997 scientists successfully activated some anthrax spores that had lain dormant for eighty years in a museum display in Trondheim, Norway. 1997年，科学家们成功地激活了已经在挪威特隆赫姆博物馆休眠了80年之久的一些炭疽
万物简史
听歌学英语:Night Prayer-IRIDIO Night Prayer IRIDIO 来自德国的IRIDIO乐队，由成员Valentina和Franz组成。他们两人在童年时就对音乐有了兴趣并表现出来惊人的天赋，之后他们分别担任了两个乐队的重任：
听歌学英语
听歌学英语:Night Prayer（IRIDIO） 来自德国的IRIDIO乐队，由成员Valentina和Franz组成。他们两人在童年时就对音乐有了兴趣并表现出来惊人的天赋，之后他们分别担任了两个乐队的重任：Valentina于
听歌学英语
Iridio，来自德国的乐队，是一对恋人组成的。女主唱Valentina的嗓音飘渺宁静，歌曲的风格感觉同时沾染了哥特味道和凯尔特音乐，吉他和人身相互融合的效果，使得这首歌曲相当精致耐听。
金属
Iridio，来自德国的乐队，是一对恋人组成的。女主唱Valentina的嗓音飘渺宁静，歌曲的风格感觉同时沾染了哥特味道和凯尔特音乐，吉他和人身相互融合的效果，使得这首歌曲相当精致耐听。
金属