外生性检定

In the previous episode (BEP 28) of this 2 part series, we looked at expressing agreement. We practiced four ways of agreeing: Using standard phrases, using synonyms, giving an example and making a general comment. In this Business English Podcast, w

发表于:2018-12-05 / 阅读(161) / 评论(0) 分类 商务英语会议解析

This is the VOA Special English Health Report. Tuberculosis killed one million three hundred thousand people around the world in two thousand seven. In addition, almost half a million people who were infected with tuberculosis and with H.I.V. also d

发表于:2018-12-15 / 阅读(136) / 评论(0) 分类 VOA慢速英语2009年(三)月

This is the VOA Special English Development Report. An estimated one-third of all people are infected with tuberculosis. Most have latent, or inactive, cases. They do not suffer coughing, increased body temperature or other signs of active TB. A tub

发表于:2018-12-15 / 阅读(98) / 评论(0) 分类 VOA慢速英语2008(十)月

健康报道 - 对有益胆固醇和PSA测试的质疑 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 A study has raised questions about a widely held belief involving cholesterol. The belief is that h

发表于:2018-12-16 / 阅读(107) / 评论(0) 分类 2012年VOA慢速英语(六)月

灵敏检测前列腺癌或有历史性进展 Scientists have developed a new test for prostate cancer that may help patients and their doctors make difficult treatment decisions. But identifying the most aggressive and dangerous prostate cancers sti

发表于:2018-12-16 / 阅读(126) / 评论(0) 分类 VOA标准英语2016年(八月)

Flu labs in all 31 provincial regions here on the Chinese mainland are now capable of testing for the H7N9 bird flu virus. So far 38 people in the Yangtze River Delta region have come down with the virus. 10 have died. We get more from CRI's Li Jing.

发表于:2018-12-19 / 阅读(140) / 评论(0) 分类 英闻天下

When youre done listening to this podcast, grab whatever product you use to clean. Maybe its something that smells really citrusy. Do a bit of cleaning. Then take a few deep breaths. Believe it or not the odds are now higher that youll make decisions

发表于:2018-12-24 / 阅读(110) / 评论(0) 分类 Scientific American(十)月

新编英语教程第四册unit10_3_How_The_Gene_Test_Can_Affect_Your

发表于:2018-12-29 / 阅读(111) / 评论(0) 分类 新编大学英语阅读部分

This is the VOA Special English Health Report. Tuberculosis killed one million three hundred thousand people around the world in two thousand seven. In addition, almost half a million people who were infected with tuberculosis and with H.I.V. also di

发表于:2019-01-02 / 阅读(112) / 评论(0) 分类 2010年慢速英语(三)月

Broadcast: Mar 13, 2003 Researchers are developing a blood test to look for colon cancer. The blood test is designed to detect 2) abnormalities in genes that control cell growth. These genes are passe

发表于:2019-01-03 / 阅读(162) / 评论(0) 分类 VOA2003(上)-科技先知

By Melinda Smith Washington, DC 14 September 2006 watch Alzheimer report Researchers say it may soon be possible to scientifically diagnose Alzheimer's disease, without having to wait for autopsy confirmation after the patient has died. Clinical tri

发表于:2019-01-06 / 阅读(204) / 评论(0) 分类 2006年VOA标准英语(九月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we will tell about a fat cell gene linked to colon cancer. We will also tell about new developments in the fight against the

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 VOA慢速英语2008年(十一)月

AS IT IS 2014-08-25 Scientists Developing Blood Test for PTSD Post-Traumatic Stress Disorder or PTSD is caused by a frightening event, either witnessed or experienced. Signs of the disorder may include depression, bad dreams and severe nervousness. T

发表于:2019-01-12 / 阅读(138) / 评论(0) 分类 2014年VOA慢速英语(八)月

Genetic Test Pinpoints Cause of Patient Illness About a decade ago, scientists decoded the human genome, creating a gene-by-gene map of our DNA. In the decade since, genetic research has accelerated, but mostly it's stayed in the laboratory. Now, gen

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2011年(六月)

Urine Test May Improve Prostate Cancer Diagnosis Scientists have developed a new test for prostate cancer that may help patients and their doctors make difficult treatment decisions. But identifying the most aggressive and dangerous prostate cancers

发表于:2019-01-14 / 阅读(130) / 评论(0) 分类 VOA标准英语2011年(八月)

DAVID GREENE, HOST: All right. So genetic tests can help you explore your heritage, but can your DNA also tell you what diet is best for you? NPR's Allison Aubrey asked that question. ALLISON AUBREY, BYLINE: If you're curious about personalized nutri

发表于:2019-01-16 / 阅读(91) / 评论(0) 分类 2018年NPR美国国家公共电台1月

In the previous episode (BEP 28) of this 2 part series, we looked at expressing agreement. We practiced four ways of agreeing: Using standard phrases, using synonyms, giving an example and making a general comment. 在前一节课中,我们学习了如

发表于:2019-01-18 / 阅读(198) / 评论(0) 分类 原汁原味商务英语播客

剑桥雅思11出版后,很多同学都争抢做这本书感受最新的命题趋势。同学们在做剑11 听力的时候发现录音语速的确变快,填空题数量增加。下面雅思频道就为同学们整理剑11听力中出现的词汇汇

发表于:2019-01-18 / 阅读(136) / 评论(0) 分类 雅思英语

By Zulima Palacio Washington, DC 13 December 2006 watch Malaria Research report Malaria is spread by mosquitoes Experts and scientists around the world agree that the fight against malaria will only be won through a combination of approaches ranging

发表于:2019-01-21 / 阅读(179) / 评论(0) 分类 2006年VOA标准英语(十二月)

LONDON Whats being billed as the future of skin care starts suspiciously like a visit to the dentist: with a mouthwash gargle. Thats to eliminate debris that may interfere with a good saliva sample, from which DNA will be extracted and serums tailore

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 阅读空间
学英语单词
aborsive
accumulator insulator
acetylene welding torch
afshan
alias filter
alveogram
amphimixis(weismann 1981)
aplustre
Aroostook
as white as a ghost
Babylonize
Bahgul R.
ballist
beat poets
bone-marrow-dependent-lymphocyte
brandenberg
cadrena minor
cardmember
cefaloridinum
celebrate
centrifugal turbocharger
coal clay
community receiving system
concrete finishing screed
contrast micrometer
cross-ways
cyasterone
deals with
dextrolactic acid
discharge duration curve
domain parking
drawing design
encinctured
facies plantares (digitorum pedis)
fanciness
fissurization
flupenthixol
frictional winding
fuel pump drive sprocket
germinate
heavy film
histricas
incurvariid
induvial
isoorientin
Katharinidae
kirchoff approximation
laboratory assessment
laniuss
Ligamenta metatarsalia plantaria
locust-tree
Lussanvira
MAB
mechanical reactance
mRNA editing
myovirus
nanobiotechnological
natural language system
Nawalgarh
Nevamin
nnk
Omdurman
osteosclerosis myelofibrosis
P'yagina, Poluostrov
part of sphere
pay for one's whistle
peritrichiate
pit lizard
Polyanna
Polygonatum filipes Merr.
postarticular
quadratic sieve
quantities bill
radial tilt factor
revived structure
Rhododendron vernicosum
Salmonella heves
San Bartolomé de las Abiertas
schoenflies symbol system
shock physiology
solors
square figure
standard atmospheric pressure
sulfamoprine
superficial expansivity
supersonic microtome
tailorhood
tank lubrication
thicken
toulouse-lautrecs
toxicum funginum
Tranekaer
transparency medium
tribunaux de commerce
uncommercialised
uyezd
vaccenic acid
vermuthy steppe
vocabulary growth
weakly magnetic material
wormtongue
x-m