[医]硫酸钡,沉淀硫酸钡[造影剂]

Can US Win its War on Drugs? Anthony Papa spent 12 years in prison for attempting to deliver 125 grams of cocaine, his first and only try. His profit would have been $500. Although he discovered his talent for art behind bars, others suffered. I was

发表于:2018-12-08 / 阅读(152) / 评论(0) 分类 VOA标准英语2012年(十二月)

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-11 / 阅读(134) / 评论(0) 分类 法律英语 Legal Lad

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发表于:2018-12-30 / 阅读(150) / 评论(0) 分类 单词解析速记

Grammar Girl here. Today's topic is dragged versus drug. I've been renovating a condo, and last week I posted a message on Twitter that started out with the sentence I drug myself over to the condo. I was sharing this bit of information to get to the

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 英语语法 Grammar Girl

SCIENCE REPORT - January 2, 2002: New Cold Drug By Nancy Steinbach This is the VOA Special English Science Report. American researchers say they have developed the first drug that can effectively trea

发表于:2019-01-07 / 阅读(172) / 评论(0) 分类 科技之光

By Melinda Smith Washington, D.C. 28 July 2006 watch Prescription Drug report If you have a teenaged son or daughter, are you talking to them about the dangers of mixing over-the-counter medications with prescription drugs? The World Health Organiza

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 2006年VOA标准英语(七月)

Sri Lanka's government and the international community have been pouring tens of millions of dollars into the country's Eastern Province. The area was liberated by the army from rebel Tamil separatists a year ago during the country's on-going civil

发表于:2019-01-13 / 阅读(219) / 评论(0) 分类 VOA标准英语2008年(八月)

Mandatory Minimum Drug Sentences Controversial in US In April of 1998, twins Lawrence and Lamont Garrison were about to graduate from Howard University in Washington. Both worked at the U.S. Justice Department and planned to attend law school. Then,

发表于:2019-01-13 / 阅读(146) / 评论(0) 分类 VOA标准英语2012年(五月)

Le galize Drugs, Says Former British Spy Chief Ciudad Juarez on the U.S.-Mexico border - a frontline in the global war on drugs. Mexican authorities recently intercepted this haul of weapons and ammunition, destined for the drug gangs that make this

发表于:2019-01-13 / 阅读(128) / 评论(0) 分类 VOA标准英语2012年(四月)

Commercial fishing ban doesn't stop New Orleans from throwing oyster festival David Weinberg | New Orleans, Louisiana 15 June 2010 Oyster fisherman Tracy Collins shucks an oyster on Caminada Bay in Louisiana. It is a nearly cloudless early June morni

发表于:2019-01-13 / 阅读(145) / 评论(0) 分类 VOA标准英语2010年(六)月

Pakistan Foreign Minister Shah Mehmood Qureshi looks on as Secretary of State Hillary Rodham Clinton gestures during their meeting at the State Department in Washington, 24 Mar 2010 Pakistani Foreign Minister Shah Mehmood Qureshi told top U.S. offici

发表于:2019-01-13 / 阅读(107) / 评论(0) 分类 VOA标准英语2010年(三月)

New Malaria Drugs Stop Parasite Early U.S. medical researchers report a possible breakthrough that might prevent infection by one of the two most widespread varieties of malaria. A new class of anti-malaria compounds kills the parasites in the develo

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 VOA标准英语2011年(十一月)

Drug Reverses Alzheimer's in Lab Mice Researchers working with laboratory mice have stopped the progression of a condition found in the brain of Alzheimer's victims. They've even reversed cognitive decline. But whether the discovery can translate to

发表于:2019-01-14 / 阅读(141) / 评论(0) 分类 VOA标准英语2012年(二月)

Wireless Microchip Delivers Bone Drug Researchers have tested an implantable device that releases daily dosages of osteoporosis medicine. The device may one day be a cost-effective alternative to daily injections, and could help manage other diseases

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2012年(二月)

Math May Determine Best HIV Drug Combinations Treating people infected with the AIDS virus involves using a combination of antiretroviral drugs. But some combinations work better than others. Now, a mathematical formula has been developed that may ev

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2012年(二月)

Inherited Vulnerability to Drug Addiction Discovered Scientists have discovered structural abnormalities in the brains of drug addicts and their non-addicted siblings, a finding that suggests there may be an inherited vulnerability to addiction, and

发表于:2019-01-14 / 阅读(117) / 评论(0) 分类 VOA标准英语2012年(二月)

Tough TB Responds to Drug Treatment An antibiotic used to treat severe infections shows promise against a very resistant and deadly form of tuberculosis. XDR-TB is resistant to at least four of the drugs used most often against the disease. Extensive

发表于:2019-01-14 / 阅读(139) / 评论(0) 分类 VOA标准英语2012年(十月)

《我的第一套自然拼读故事书》是美国创新儿童出版社(Innovativekids)出版的一套用自然拼读法引导和培养孩子阅读兴趣的故事绘本,适合中国学龄前和小学低年级的小朋友阅读和学习。整套书

发表于:2019-01-17 / 阅读(208) / 评论(0) 分类 Now i'm reading!我的第一套自然拼读故事书

By Sonja Pace London 01 March 2007 Europe's biggest pharmaceutical company and a small Geneva-based non-profit group have teamed up to produce a malaria combination drug that they say is better, cheaper, and easier to use than other medication on th

发表于:2019-02-02 / 阅读(181) / 评论(0) 分类 2007年VOA标准英语(三月)

A recent Pentagon document suggested that Mexico could become a failed state as drug trafficking cartels continue to challenge government authority with widespread violence. Authorities in towns on the U.S. side of the 3,000 kilometer border are exp

发表于:2019-02-02 / 阅读(118) / 评论(0) 分类 VOA标准英语2009年(三月)
学英语单词
actinomyces naeslundii
Agasias
Al Hajarayn
amphoric murmur
antitumous effect
apyogenous
arternoons
asparaginyl-
axier
bathymeteric
blind item
Bowman's lamina
candoxatrilat
catadioptric telescope
chapatty
charge pulse amplifier
Closed Circuit Transition
code division multiple access.
complete view
costa sinensis
cozening
creature comfort
deseminate
dinezin
disappear off the face of the earth
drainage wind
electrical safety
electrochemical stability
electroformed
embryonic testicular regression
entry side guards
equipment drainage system
excision of chemodectoma
extrados springing
fouled-up
gamma-compensate ionization chamber
handwavy
Herpdert
higbies
immediate cause
independent interrupt
infantile trauma
infrastructural upwelling
initial approach area
interior heat syndrome
Ischio-pubis
Ixora subsessilis
length comparator
light-minute
linesmans
long half-life material
lossiest
make market
mammogenesis
mass of water
micheelsenite
mineraloids
misattribute
monopod jack-up
mop-stick hand-rail
mortgage
never-ending
nickel-ligand system
non monetary factor
Novooleksiyivka
pellouxite
planosporicin
polyinosinic cytidilic acid
pre-race
pseudosphresia
pterella fasciata
push-pull colour control
quindecamine
rellick
restricted transport
Roman Revival
RPHs
rulingly
Saint John
sanguinary ants
shodo
short trouble
solid forming machine
special interest edition statement
struthiopteris
tap for taper thread
tape inclined position winding
term time
time-varying load
Torgyle
tunnel ahead
uniformly most powerful unbiassed tests
venae hemispherii cerebelli superiores
wagner scaling equation
water quality standard for irrigation
wild animals protection sign
Winkleigh
wood-grain synthetic decorative board
zeaxanthin epoxide
zero-density specific heat capacity
zoomastigotes