射性废液处理系统

A review of the guidelines for HIV treatment in poor countries finds priority should go to starting that treatment early. What we learned from a clinical standpoint, as well as a cost-effective standpoint, is that earlier anti-retroviral therapy impr

发表于:2018-11-29 / 阅读(180) / 评论(0) 分类 VOA标准英语2010年(十二)月

听广告学英语:Chanel No.5(Hair Shape Liquid) 原文 Woman1:(singing)I want to be loved by you, just you, nobody else but you. I want to be loved by you, alone, bu, bu...be do. (saying)You know what I mean? No.5! Woman2:No.5? Woman3:No.5! Woman4:Oh, No.

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 听广告学英语

SCIENCE IN THE NEWS - All About Fireflies and Possible Liquid Water on Mars CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about evidence of liquid water

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 2011年VOA慢速英语(八)月

Last time we talked about how astronauts eat and drink under weightless conditions in space. Today we'll cover the next question kids love to ask-how do astronauts go to the bathroom in space? It may sound silly, but it's really a good question, beca

发表于:2018-12-27 / 阅读(75) / 评论(0) 分类 英语时差8,16

The Mysterious Liquid In Yogurt酸奶中的神秘液体(双语) When you open a container of yogurt, youll often see liquid collected on top. Some people mix it back into the yogurt, and others drain it off. What is it, and where does it come fro

发表于:2018-12-28 / 阅读(95) / 评论(0) 分类 初学者听力文摘精选

It may sound silly, but its really a good question, because weightlessness does make a visit to the latrine a tricky proposition. Weightlessness poses two main problems in the bathroom. The first is that an astronaut could drift away from the bowl at

发表于:2018-12-31 / 阅读(81) / 评论(0) 分类 英语听力文摘 English Digest

By Brian Padden Irbil, Iraq 27 September 2007 Recent outbreaks of cholera in parts of Iraq highlight the need for basic services like clean water.Development projects in much of the country have been delayed because of the deteriorating security situ

发表于:2019-01-07 / 阅读(136) / 评论(0) 分类 2007年VOA标准英语(九月)

By Tendai Maphosa London 18 July 2007 Global AIDS treatment will fall far short of a target to have five million people in Africa being treated in the next few years. A new report reveals that the continued lack of access to drugs by many of the worl

发表于:2019-01-09 / 阅读(123) / 评论(0) 分类 2007年VOA标准英语(七月)

By Zulima Palacio Washington, D.C. 15 December 2006 watch Malaria Summit report President Bush and his wife Laura hosted a White House summit on Malaria Thursday. The conference brought together health ministers from countries affected by malaria, h

发表于:2019-01-10 / 阅读(164) / 评论(0) 分类 2006年VOA标准英语(十二月)

Human Waste Killing Caribbean Coral In the first documented case of a human pathogen infecting a marine species, U.S. scientists say a bacterium in untreated human sewage is killing coral along the Florida coast and in the Caribbean Sea. The finding

发表于:2019-01-11 / 阅读(104) / 评论(0) 分类 VOA标准英语2011年(八月)

New Treatment Could Prevent, Reverse Alzheimers New research suggests that a brain protein that has changed form may be the cause of brain disorders -- including Alzheimers Disease. Researchers say they have developed a treatment that may cause the p

发表于:2019-01-12 / 阅读(112) / 评论(0) 分类 2015年VOA慢速英语(八)月

By Efam Dovi Accra 22 September 2006 As health care gets increasingly expensive and ineffective in many African countries, a growing number of people are turning to traditional medicine. The World Health Organization estimates seven out of 10 people

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2006年VOA标准英语(九月)

A new study of HIV-infected people in Haiti indicates that starting treatment early could save many patients who might otherwise die of AIDS. And starting anti-AIDS medicines earlier might also save money. The World Health Organization currently reco

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2010年(七)月

Joe DeCapua 15 April 2010 Over the years, theres been debate over when to start HIV-positive patients on anti-retroviral drugs, or ARVs. At first the standard practice was to wait until a persons immune system had nearly collapsed. But a growing body

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2010年(四)月

Questions Remain on Ebola Waste Disposal 埃博拉的废物处理费问题 Ebola is contracted by coming into contact with the bodily fluids of an infected person. Health workers wear spacesuit-like protective gear when treating patients. But researc

发表于:2019-01-14 / 阅读(93) / 评论(0) 分类 VOA标准英语2014年(十二月)

DON GONYEA, HOST: Port-au-Prince, Haiti is a city of more than 3 million people with no sewer system. International donors have spent millions of dollars on infrastructure meant to help the situation. But a multi-year plan to build sewage treatment p

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Apnea Treatment Improves Golf Game A study presented at CHEST 2009, the meeting of the American College of Chest Physicians, found that golfers with apnea who got treatment lowered their handicaps by as much as three strokes. Steve Mirsky reports The

发表于:2019-01-30 / 阅读(217) / 评论(0) 分类 60秒科学

By Scott Bobb Pretoria 19 October 2006 Health officials from southern Africa and the World Health Organization (WHO) met Tuesday and Wednesday in South Africa to discuss ways to deal with growing cases of drug-resistant tuberculosis. Because new dru

发表于:2019-02-04 / 阅读(157) / 评论(0) 分类 2006年VOA标准英语(十月)

WASHINGTON, June 19 (Xinhua) -- Rory McIlroy of Northern Ireland won the 111st US Open at the Congressional Country Club in Bethesda, Maryland, on Sunday. The 22-year-old won the title with a tournament record 16-under-par total of 268, carding a fin

发表于:2019-02-08 / 阅读(117) / 评论(0) 分类 英语新闻

Ecolab Inc., an American global provider of clean energy technologies and services, has made great progress on helping industries in China to produce their goods with less water consumption. Those industries include dairy plants, food industries, ste

发表于:2019-02-18 / 阅读(64) / 评论(0) 分类 英语新闻
学英语单词
-ousness
acrylonitrile-vinyl chloride copolymer fibre
aerobryopsis subdivergens scariosa
alternative accounting methods
anti Semite
auxiliary grounding
be mashed on
behalf
best available true heading
bream
butyloxycarbonyl
career structure
chattery
cheek
chyba
cockburn town (grand turk)
commodo
communication light
concentration of powers
corporate business sector
covalent radius
CTOL
dioscorea paniculatas
dump lorry
dump operation
equivalent sets
Erie Railroad Company
exchange effect
files classes
foreign exchange allocation
generated electromotive force
haemaphysalis lagrangei
hamstrung
have heart attack
hemoplegia
hoplia shirozui
hymnings
hypostasize
interal articular femoral condyle
intercondylar fracture
IP gateway
isonicotinoyl
ivar
jay darling
know in one's bones
lambasting
lappin
liquid inventory
Lisetta
logistic distribution
main driving axle
Maraldy
mechanical tissues
Metiskow
microcytic normochromic anemia
National Gallery of Art
ndb
neo-Naziism
nephrouroradiology
neurodiversity
nitrosothymol
note sea
old age theory
oligosaccharide determinant
padding indicator
photoetch pattern
plastic-based
polysyllabicism
postgates
praecoxin
precious-metals
precision fathometer recorder
propeller area ratio
racer-back
range azimuth display
re-occupations
repayment of debt
rigor
rising magnetization curve
rubber-soled
safety cork
segmentation mechanism
sodium caprylate
sonar plot
splitsvilles
submit tender
sunpak
the most recently
Theospan-SR
unequal subclass number
uniflow cooling
universal transverse mercator
unsettle
Urginea maritima
vibronic
viseen epoch
vocal felds
water pressure pump
Wattenheim
work one's will on someone
zone of dense welding