α-苯基丁酰胺

California Judge Rules Coffee Needs Cancer Warning A judge has ruled that coffee sellers in California must warn people that coffee may contain a substance linked to cancer. The Council for Education and Research on Toxics brought a case against doze

发表于:2018-12-08 / 阅读(58) / 评论(0) 分类 2018年VOA慢速英语(三)月

书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica

发表于:2018-12-12 / 阅读(110) / 评论(0) 分类 医学英语

Many of the Burgess specimens have now been assigned to living phyla just where Walcott put them in the first place. 许多布尔吉斯标本现在已经归到活着的动物的门里就是沃尔科特最初放置它们的地方。 Hallucigenia and s

发表于:2018-12-18 / 阅读(117) / 评论(0) 分类 万物简史

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(95) / 评论(0) 分类 Scientific American(三)月

Fun Fact: Alligators Can Regrow Teeth 有趣的事实:短嘴鳄可以再长牙齿 Fun fact about alligators: they can regrow any of their eighty teeth up to fifty times. Which is pretty impressive, especially compared to us relatively dentally chal

发表于:2018-12-28 / 阅读(59) / 评论(0) 分类 初学者听力文摘精选

[00:00.00]3 Listen and circle. [00:05.52]You will hear Peter talk [00:07.18]about the history of kites. [00:09.52]Listen and answer the questions. [00:12.23]Kite-making is an ancient Chinese art. [00:15.12]In China ,the first kites were [00:17.22]mad

发表于:2018-12-29 / 阅读(141) / 评论(0) 分类 外研社新标准初中英语九年级

its time again for the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Ive always been fascinated by volcanoes. So I was wondering: How well can scientists predict when and where a volcano will erupt? Intersting question. Th

发表于:2018-12-31 / 阅读(55) / 评论(0) 分类 英语听力文摘 English Digest

From VOA Learning English, this is the Health Lifestyle report. Many Americans have toasted bread first thing in the morning. For some, the morning meal also includes hash browned potatoes. Or later in the day, they might enjoy potato chips or crispy

发表于:2019-01-02 / 阅读(192) / 评论(0) 分类 2017年VOA慢速英语(三)月

Broadcast: Jan 30 2003 Researchers say there appears to be no link between a substance found in some high-carbohydrate foods and the development of some types of cancer. U.S. and Swedish researchers c

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 VOA2003(上)-健康之旅

抗结核病药 异烟肼 Isoniazid 雷米封, INH, Rimifon, Retozide, Zonazid 乙胺丁醇 Ethambutol EMB, Etambin, Myambutol 对氨基水杨酸 Paraminosalicylic Acid PAS, Teebacin Acid, Deapasil 吡嗪

发表于:2019-01-03 / 阅读(84) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I am Steve Mirsky.Got a minute? Talk about your vicious cycles. A new study finds that belly fat could be making you hungrier. Which would lead to more belly fat. The research was performed at the Univ

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 Scientific American(四)月

Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 Scientific American(十一)月

French fries are indeed a guilty pleasure. One medium serving has 350 calories and 16 grams of fat, but there may be a more sinister ingredient lurking in your fries a carcinogen, and now California's Attorney General is suing several fast-food compa

发表于:2019-01-08 / 阅读(134) / 评论(0) 分类 2005年NPR美国国家公共电台

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 VOA标准英语2011年(八月)

HEALTH REPORT -July 10, 2002: Acrylamide in Fried Foods By Nancy Steinbach This is the VOA Special English Health Report. Twenty-three international health experts say they are concerned about the pos

发表于:2019-01-30 / 阅读(106) / 评论(0) 分类 健康与环境

埃及金字塔并非奴隶所建 New tombs found in Giza support the view that the Great Pyramids were built by free workers and not slaves, as widely believed, Egypt's chief archaeologist said on Sunday。 Films and media have long depicted sla

发表于:2019-02-01 / 阅读(112) / 评论(0) 分类 阅读空间

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(221) / 评论(0) 分类 英语新闻

歌曲 : All In One 艺人 :Gyroscope 音乐星级 : ★★★★ 所属专辑 :Breed Obsession 发行年代 :2008 风格 :Rock 相关介绍 :Breed Obsession是澳大利亚摇滚乐队Gyroscope的第三张录音室专辑,由Dave Eringa制作,华纳音乐2008年3月8日正式发行。 这张专辑的录制

发表于:2019-02-06 / 阅读(101) / 评论(0) 分类 英文摇滚歌曲

DAMASCUS, March 27 (Xinhua) -- Syria reportedly accepted Tuesday a six-point plan by Kofi Annan, the joint special envoy of the UN and Arab League (AL) for Syria, to end the year-long violence, according to Annan's spokesman. The spokesman said in a

发表于:2019-02-09 / 阅读(82) / 评论(0) 分类 英语新闻

A judge in Los Angeles on Wednesday ruled that coffee companies like Starbucks must carry cancer warning labels in California. That's because the roasting process produces in coffee acrylamide, [??kr?l?ma?d] a chemical that can cause cancer. 在加州,

发表于:2019-02-13 / 阅读(98) / 评论(0) 分类 英语俚语天天说
学英语单词
absidia spinosa
adjust error
ALIMD
ambiguous expression
american national standards institute standards
Anaphalis virgata
Angelico, Fra
apex of lung
apl environment
aufhauser
bistable latch
books sort
boulder stone
breakwall
butyl parahydroxybenzoate
cachectin
Chardjui
club member
CMJN
complanatum
conveniences
cu.
Dampal, Tk.
DEPL
Desmiophyllum
dishonorary
display delayed
double-endeds
dropside trailer
dust-ladden air
erasability of storage
Euclidean postulate
exchange anisotropy
false edge
festino
Finlepsin
forty weight
full-day
glucocanescein
glycolysis
gun ballistics
herta
Holcocerus vicarius
hot sodium hydroxide etching test
hot-water heating load
Hurwitz's generalization of binomial theorem
idiopathic neuralgia
inside micrometer gage
inter-country
inverted convertor
irremediable defect
johnson sirleaf
Lagenidiaceae
Las Varas
lechers
Linea glutealis posterior
logarithmic mean temperature degree(lmtd)
magnitude of reaction
main bedroom
make use
mechanical balance type
medium-width
microcontrolled seeder
mispricing
necking phenomena
non-periodic function
oranges
outer most dimension
Oxford English Dictionary
oxysulfide sulfoxide
packing paper
path dependency
piston velocity
potential biological fertility
ramsteins
re-engrave
roll hatch cover
row-galley
sex party
shuffle-board
signal quality detection
siss
speed clutch control handle
SQDG
take back one's words
take service in
tension-ridden
tetraneuris acauliss
theme park
three-dimensional motion
to smile
tsarships
uncle tomming
unwelcomes
us governments
v.32
Vaccinium uliginosum
varnish stick
vitaminoid
Volosovo
well-tie
wolfe i.