高阻材料

Tokyo Electric Power Company says up to 120 tons of highly radioactive water may have leaked out of the crippled Fukushima Daiichi nuclear plant. Masayuki Ono is a spokesman for the company, which operates the nuclear plant. We followed correct proce

发表于:2018-12-19 / 阅读(97) / 评论(0) 分类 英闻天下

The operator of Japan's crippled Fukushima nuclear plant is reporting around 300 tonnes of highly contaminated water has leaked from a storage tank. Masayuki Ono is the general manager of the Tokyo Electric Power Company. He says the puddle that has

发表于:2018-12-19 / 阅读(96) / 评论(0) 分类 世界各地新闻集锦

By Ruth Reader Washington, DC 13 February 2008 There is growing concern around the world over illnesses caused by new antibiotic-resistant bacteria, or so-called superbugs, and the decreasing effectiveness of antibiotics to treat infections. Earlier

发表于:2019-01-07 / 阅读(121) / 评论(0) 分类 VOA常速英语2008年(二月)

Agriculture Report - Cork: More Than Just a Bottle Stopper New uses are found for this environmentally friendly crop, even as some winemakers change to plastic or metal caps. Transcript of radio broadcast: 19 May 2008 This is the VOA Special English

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 VOA慢速英语2008年(五)月

By Jessica Berman Washington 24 December 2006 A new study by the World Health Organization has found drug-resistant tuberculosis in virtually all of the 79 countries the organization surveyed around the world, with particularly high levels in countr

发表于:2019-01-12 / 阅读(151) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Paul Sisco Washington 23 March 2007 U.S. scientists in the United States say they have moved a step closer toward success in the fight against malaria, by developing mosquitoes that are resistant to at least one form of the deadly illness. More o

发表于:2019-01-13 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(三月)

Drug-Resistant Malaria Threatens Effort to Control Disease The biggest fear is the resistance will spread across Southeast Asia and then spill over into Africa, where the vast majority of the 700,000 deaths a year [from malaria] occur. Historically,

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 VOA标准英语2012年(四月)

MSF: Alarming Scope of Drug-Resistant TB A medical aid group says the spread of multi-drug-resistant tuberculosis is much greater than previously thought. Doctors Without Borders calls the situation alarming. MDR-TB is a form of tuberculosis that doe

发表于:2019-01-13 / 阅读(109) / 评论(0) 分类 VOA标准英语2012年(三月)

Most rice grows in wet environments, but too much water can be disastrous for rice crops. Plant biologist Pamela Ronald helped create a type of flood-resistant rice that is being introduced to India and Bangladesh. In Davis, California, we spoke wit

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 VOA标准英语2009年(三月)

Scientists Create Blackest Material Ever Of all the black things in the universe only the infamous black holes are so black that not even a tiny amount of light can bounce back. But scientists have managed to create material almost as black, and it h

发表于:2019-01-14 / 阅读(128) / 评论(0) 分类 VOA标准英语2014年(七月)

Drug-Resistant TB Threatens Europe The Olallo Project in Central London was set up to help homeless people from Central and Eastern Europe get back on their feet by helping them find a place to live and get a job. The charity has evolved, though, to

发表于:2019-01-14 / 阅读(110) / 评论(0) 分类 VOA标准英语2013年(三月)

Drug-Resistant TB is Global Threat 耐药性肺结核对全球造成了威胁 The medical aid group -- Doctors without Borders -- warns that drug-resistant tuberculosis has become a global threat. It says despite the growing number of cases, there ar

发表于:2019-01-14 / 阅读(97) / 评论(0) 分类 VOA标准英语2014年(三月)

Bacteria Can Be Resistant to Brand-New Antibiotics 谁在对抗最新的抗生素 Perhaps the chief poster child of antibiotic resistance is methicillin-resistant Staphylococcus aureus, or MRSA. The bacterium is impervious to a suite of antibiotics,

发表于:2019-01-20 / 阅读(132) / 评论(0) 分类 2017年Scientific American(八)月

Does the material stand washing? 这种布料耐洗吗? Sure. This material is not only washable but also unshrinkable,sun-resistant,crease-resistant, and resilient. 当然,这种布料不仅耐洗,而且不缩水、不怕晒、不起皱还有弹

发表于:2019-01-23 / 阅读(101) / 评论(0) 分类 旅游英语口语就该这么说

AGRICULTURE REPORT - Cork: More Than Just a Bottle StopperBy Dana Demange Broadcast: Tuesday, September 12, 2006 This is the VOA Special English Agriculture Report. Cork is a light brown material harv

发表于:2019-01-30 / 阅读(114) / 评论(0) 分类 2006年慢速英语(九)月

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(155) / 评论(0) 分类 科技之光

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(110) / 评论(0) 分类 英语新闻

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(162) / 评论(0) 分类 2006年VOA标准英语(十月)

By Zulima Palacio Washington, DC 04 August 2006 watch Education report This doctor from Africa is practicing in the U.S. When an immigrant leaves one country for another, he or she takes along abilities, education and experience. The phenomenon of b

发表于:2019-02-06 / 阅读(157) / 评论(0) 分类 2006年VOA标准英语(八月)

Malaria patients being treated at the hospital in Pailin, Cambodia. This spot on the Thai-Cambodian border is home to a form of malaria that keeps rendering one powerful drug after another useless (file photo) Health experts were alarmed to find a st

发表于:2019-02-06 / 阅读(109) / 评论(0) 分类 VOA标准英语2010年(七)月
学英语单词
abdominal scute
ammonia air fuel cell
automatic acceleration
autopoll
bamboo spar
barehanded
bibcock
blizzards
books of nehemiah
cable belt conveyer
cecoplication
cemented shale
chip junction
chondroitinsulfatases
claviole
clinker adhesion
colored up
commercialization of the soil
compensation policy
contrate
coresock
cream-fruits
csbm
cylindrical thread
Davis, Angela (Yvonne)
delta electron
density-dependent inhibition
Depot-Rowanton
dimeric compounds
edge pixel
ego-fulfilment
elfin wood
Elko County
explosive metal forming
extension filter
Farnsworth, Philo Taylor
filtration resistance
finni
Flamasone
Fouka
front-end processing
garp atlantic tropical experiment (wmo/icsu) (gate)
gemsbok
go against the stomach
god-
Goody random model
Grindon's disease
hop aboard the bandwagon
hpu
inflameth
inside-coated ionization chamber
interseminate
joked
knebel
kniphofia uvarias
Krasnoyarsk
make a god of our belly
malpositioning
Manila copal
mastodonsaurids
mechanized isostatic pressing
mhics
MNCC
molecular assembler
mullerian inhibitory factor (mif)
nonwarrior
notch board
open vegetation
outstanding
physics of electronic and atomic collision
pollee
polybinary system
posttheater
powerslam
preferred axis of magnetization
prescribed period for litigation
primordial cyst
pulse persistence
re-expression
residue black body radiation
rubber boat
sabulography
schlep
scoptophobia
Sentinel Pk.
shingle barrier
single acting piston pump
slow-actingrelay
social value function
suction take-down
supplemental illumination
tetraethyl propane-tetracarboxylate
the-balkans
three ton truck
toho
under the gun
velocity-time graph
Wandel
water-absorption
well curb
whistle past the graveyard
wrap-around hologram