甲基丹参酮

Both my brother and I are outgoing people. He as well as I likes being in the sun. It goes without saying, therefore, that we spend a lot of our free time at the beach. We go there to relax as well as

发表于:2018-12-08 / 阅读(608) / 评论(0) 分类 赖世雄中级美国英语

Module 1 Relationships [00:04.40]模块 一 关系 [00:08.80]UNIT ONE Meet my family [00:10.93]单元一 遇见我的家庭 [00:13.06]Look and read [00:14.64]看并且读 [00:16.22]grandfather grandmother [00:19.04]祖父 祖母 [00:21.86]father moth

发表于:2018-12-13 / 阅读(196) / 评论(0) 分类 江苏译林版牛津小学英语(3起)三年级上册

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发表于:2018-12-13 / 阅读(231) / 评论(0) 分类 冀教版高中英语选修七

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(98) / 评论(0) 分类 2016年VOA慢速英语(十)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(150) / 评论(0) 分类 Scientific American(六)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(153) / 评论(0) 分类 Scientific American(三)月

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(113) / 评论(0) 分类 初学者听力文摘精选

Jo: Hello, this is Real English from BBC Learning English, Im Jo Sun Chen: 黑,你好吗?我是孙晨 Jo: In Real English, we look at words and phrases that you might not find in your dictionary. Sun Chen: 没错。其实英语当中,最常用的就是好多个习惯用语。

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 地道英语在线听

Stomach Cells Happier with Dark Roast Coffee Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to research presented

发表于:2019-01-02 / 阅读(170) / 评论(0) 分类 60秒科学

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(153) / 评论(0) 分类 医务英语

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(188) / 评论(0) 分类 农业与发展

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 VOA2003(下)-环境与健康

Economics Report - Gold Keeps Shining, 30 Years After Nixon Ended Gold Standard This is the VOA Special English Economics Report. The best example of something is often called the gold standard. It sets the standard against which other things are mea

发表于:2019-01-12 / 阅读(191) / 评论(0) 分类 2011年VOA慢速英语(四)月

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(176) / 评论(0) 分类 经济学人科技系列

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

发表于:2019-01-31 / 阅读(162) / 评论(0) 分类 VOA常速英语2013年(十月)

TRANSPORT AND INSURANCE 装运及保险 Ⅰ. Transport 装运 Transport is an important part in international business. Goods are carried by several means of conveyance -- on road or rail, by sea or air. And in recent years, combined transport which

发表于:2019-02-01 / 阅读(133) / 评论(0) 分类 实用英语

BEIJING, March 18 (Xinhuanet) --In February this year, Chinese National Geographic magazine published a series of exquisite pictures about Shicheng City (literally, Lion City), and since then, the public's strong interest in the city has been aroused

发表于:2019-02-04 / 阅读(165) / 评论(0) 分类 英语新闻

2010年工程师TanLe来到TED全球舞台上,带来了富有激情的新面孔。但是在TED妇女中,她讲述了自己的独特经历:关于她的家庭,母亲、祖母和妹妹的故事感受越南,建立新生活。

发表于:2019-02-05 / 阅读(219) / 评论(0) 分类 TED公开课:告女性说

4 Ways to Measure Your Standard of Living Standard of living should not equate to amount of spending. When I sat down to write an article on the countries with the highest standard of living, I thought it would be easy. But, how do you define standar

发表于:2019-02-18 / 阅读(198) / 评论(0) 分类 阅读空间

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!

发表于:2019-02-26 / 阅读(264) / 评论(0) 分类 单词解析速记
学英语单词
aquetch
arteps
asymmetric channel profile
be on sb's ass
biFET
Booth's algorithm
bowflex
cathode cavity
chloride limit
circumferentially compressible piston-ring
classic cesarean section
clutch housing pan
colorwash
conflict group
Crepis elongata
cruising data
Damqawt
dark-ceuadenocarcinoma
Defensive Rebound
dienetomatine
double universal coupling
duplex spreadblade cutting method
east seas
east-northeast
epoxy-ester
Ervevax
examination of calcium in urine
family poaceaes
fire refire resisting wood
franco delivery
graded refractive index
group effort
guinea-bissau pesoes
gulfweed
halophile
high pressure and low pressure turbine
homologous serum
hotchkis
huygens equation
jazz me up
jellygraph
Jirānīyāt, Shi'bān al
kamseen, kamsin
Kanava
Kocher's reflex
leakage test method
limitation notice
low-soda alumina
Luanginga(Luanguinga)
lucky bag
N-5'
Nasmyth's membrane
neurotherapeutics
nifursemizone
non-productive labo(u)r
operation
out-brag
oxy-acetylene flame
Palestinean
pardoning
periphonic
phlogistians
phosphate fertilizer plant
photicity
photoelectric spectrophotometry
polish-brus
principal defecation
production possibility
remote surveillance and telemete-ring for highway level crossing
republics of zimbabwe
responsive phrase
safety factor laoding factor
school amenities index
screw rivet
selfcontradiction
septivalency
shoeboxlike
Simnas
simultaneously accessible parts
Sivim rotational abrader
skew matrix
slyre
spermatized
splashing down
subsoil irrigation
superior extensor retinaculum
synthetic emerald
task element
tee union
test environment
three-stateable
time to climb
to someone's relief
trans-phase
twoname
unladed
vertical hook
Wairoa R.
Walpole St Peter
William Fulbright
xxix
Zorislav