[医] 骨髓中毒性

AILSA CHANG, HOST: Scientists say they have solved a mystery about the Zika virus. They think they've figured out why the virus became a global threat all of a sudden and started causing severe birth defects. As NPR's Michaeleen Doucleff reports, the

发表于:2018-12-02 / 阅读(318) / 评论(0) 分类 2017年NPR美国国家公共电台9月

-There are at least pieces of evidence which show really serious impacts from levels of neonicotinoids that bees, wild bees could be exposed to in wild environment.And the arguement against the ban was laid out by one of the pesticide manufacturers.

发表于:2018-12-03 / 阅读(282) / 评论(0) 分类 探索与发现2013年

Hello. My name is Birke Baehr, and Im 11 years old. I came here today to talk about whats wrong with our food system. First of all, I would like to say that Im really amazed at how easily kids are led to believe all the marketing and advertising on T

发表于:2018-12-04 / 阅读(304) / 评论(0) 分类 听一分钟英文-I

Sacrificed to Science? Professor Colin Blakemore works at Oxford University Medical School doing research into eye problems and believes that animal research has given humans many benefits: The use of

发表于:2018-12-31 / 阅读(267) / 评论(0) 分类 有声英文阅读

上述10项是绝大多数英文药品说明书中必备项目,但是许多说明书中还常常出现其他一些项目。例如: 1、特点(Characteristics) 2、性质(Properties) 3、药代动力学(Phamacokinetics) 4、用药过量(

发表于:2019-01-08 / 阅读(358) / 评论(0) 分类 医学英语

有些说明书较详细地介绍药品的药理作用(Pharmacological Actions)。其内容主要包括药理作用、临床药理(Clinical Parmacology)、体外试验(in vitro experiments)、药物代谢(Metabolism)、药效(Potenc

发表于:2019-01-08 / 阅读(417) / 评论(0) 分类 医学英语

In defense of science, truth Bi Xiaotian acquired a new habit recently. Every time he opens his web browser, he checks the entry of paraxylene (PX) on Baidu Baike. As one of the participants in correcting the Baidu entry in early April, the 22-year-o

发表于:2019-01-08 / 阅读(298) / 评论(0) 分类 英语笔译

Representatives By Dan Robinson Washington 24 October 2006 Nancy Pelosi If Democrats win control of the House of Representatives in the November 7 congressional elections, a Democratic lawmaker from the state of California could become the first wom

发表于:2019-01-12 / 阅读(461) / 评论(0) 分类 2006年VOA标准英语(十月)

People are naturally destructive. They alter conversations, divulge pointless information, and spread toxicity in their wake. Such individuals dont deserve polite treatment. 人都具有消极的天性,容易改变立场,散布无意义的信息,

发表于:2019-01-17 / 阅读(282) / 评论(0) 分类 实用英语

Hello. My name is Birke Baehr, and I'm 11 years old. I came here today to talk about what's wrong with our food system. First of all, I would like to say that I'm really amazed at how easily kids are led to believe all the marketing and advertising o

发表于:2019-01-18 / 阅读(236) / 评论(0) 分类 英语演讲

A: Hi. I wanted to talk to you about the letter we received about fumigating the building. B: Yes, I would be happy to help you with that. What do you need to know? A: Do we have to leave our apartment on the day they do it? B: You will have to vacat

发表于:2019-01-20 / 阅读(314) / 评论(0) 分类 地道英语对话-租房

A: Good morning. I had some questions about the fumigation letter we received. B: I am here to answer your questions. What do you need clarification on? A: Will I have to find somewhere else to go on that day? B: You cannot stay in your apartment for

发表于:2019-01-20 / 阅读(314) / 评论(0) 分类 地道英语对话-租房

A: Hello. Could you help me understand a few things about the fumigation letter? B: It would be my pleasure to help you. What is your question? A: Can I still stay in my apartment while they are doing this? B: You and your pets will have to leave you

发表于:2019-01-20 / 阅读(355) / 评论(0) 分类 地道英语对话-租房

朋友有毒,用白话说就是狐朋狗友,如果你总和这些朋友厮混在一起,你的生活永远是一团糟。 Toxic friends complicate your life. These people are more than a nuisance, theyre parasitic. Precious time slips away as yo

发表于:2019-02-01 / 阅读(344) / 评论(0) 分类 阅读空间

By Dan Robinson Capitol Hill 14 December 2006 The incoming Speaker of the House of Representatives says Democrats will push for creation of a new bipartisan committee to oversee how money is spent on and by the U.S. intelligence community. VOA's Dan

发表于:2019-02-02 / 阅读(406) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Scott Stearns White House 09 November 2006 U.S. President George Bush and leaders of the opposition Democratic Party say they will work together. Their comments came after the latest election results showed Democrats have won control of Congress

发表于:2019-02-05 / 阅读(371) / 评论(0) 分类 2006年VOA标准英语(十一月)

Wendi: I wanna know what goes on at the bachelorette party. Have you had to throw one - like having been a bridesmaid - have you ever thrown a bachelorette party for a girlfriend? Rachel: Yeah, but, I don't know if I want to talk about it. Wendi: I d

发表于:2019-02-06 / 阅读(363) / 评论(0) 分类 原版英语对话1000个

Anirudh Sharma doesn't just want to pull harmful carbon from the air. He wants to offer a cheaper alternative to the exorbitant costs of ordinary printer ink. 阿尼鲁德夏尔马不仅想除掉空气中的有害炭物质,还希望创造一种更便

发表于:2019-02-13 / 阅读(360) / 评论(0) 分类 阅读空间

They're often considered scavenging pests, but Australia's native White Ibis is helping scientists understand the impact of urban life on wildlife. These long-legged birds are a barometer of Sydney's environmental health. Our reporter Li Dong has the

发表于:2019-02-14 / 阅读(288) / 评论(0) 分类 世界各地新闻集锦

Absurdly, he was excluded from a 1971 National Research Council panel appointed to investigate the dangers of atmospheric lead poisoning even though he was by now unquestionably the leading expert on atmospheric lead. 荒唐的是,一个美国研究委

发表于:2019-02-17 / 阅读(327) / 评论(0) 分类 万物简史
学英语单词
a peroxa
abkia funeral dance (s. sudan)
ad nauseum
after separation cost
amphiarthrosis (or mixed articulation)
analytique
angel passes
anjali (india)
apparatus dew point
appendix caecalis
arterio-venography
Ausaid
Bernoulli series
bioinstrumentation
burner flame retainer
case leak
cold-drawn appearance
college-goers
controls of carburettor
De Lee's maneuver
differential weathering correction
divertees
dry salt-pan phase
electric air heater
express paid by post
failure mode analysis
fruit-stones
gaviiform seabird
generating machine
geoscientist
goal case base
great circle direction
gross strees concentration factor
hedenbergites
hydraulic asphalt paver
hypocala andamana
in great force
infliction of body
infrared image convertor
isohypsal
Karman street
Klintehamn
Lannemezan, Plat.
leave something out of consideration
Leutenberg
Loncopue
main pancreatic duct
man hour quota
margorum
marketeering
memory refresh feature
metal-shielded wire
mis-management
monthly revolving credit
motoralternator
mycoplasma-like organism
niglets
Nu Jiang (Salween)
nucleofections
octangonal ring(gasket)
oil bag
open school week
overdue account receivable
overplacement
paralic wedge
parametric surface fitting
pectenotomy
pivot buoy
plasma without sodium
plasmaphereses
procurement costs
protoepiphyte
pulsed arc-exciter
radio-purity
regardes
rhinoplastic operating instruments set
rice milk
Rio Grande do Norte, Estado do
satellite radiated power
saym
sine-wave sharpener
SS Cygni stars
starhawk
strip enumeration
subselects
sulci nervi oculomotorii
swivel feeding
systematic discrepancy
talwegs
termination fitting for contact wire
thermoplastic plastic
thread-testing approach
Three Yin Channels of Foot
throat armo(u)r
time-sharing system network
to the tune of
Toyoyama
transfer behavio(u)r
transstereoisomer
upper oil-pan
waterpots
whiplash