右美沙芬

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(118) / 评论(0) 分类 VOA2003(下)-农业与经济

By Carol Pearson Washington, DC 15 September 2006 watch Meth and Dental Care Methamphetamine Ice Methamphetamine is an addictive drug that can damage brain cells. It is suspected to cause a movement disorder similar to Parkinson's disease. Meth use

发表于:2019-01-07 / 阅读(171) / 评论(0) 分类 2006年VOA标准英语(九月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in

发表于:2019-01-08 / 阅读(159) / 评论(0) 分类 Scientific American(四)月

AS IT IS 2015-09-20 Documentary Shows US, Mexico Fighting Drug Cartels 纪录片:墨西哥打击贩毒集团 A new movie follows two communities -- one in the United States and the other in Mexico -- as they try to stop drug cartels from harming thei

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2015年VOA慢速英语(九)月

UN Wants Australia to Take Lead Against Asian Drug Traffic 联合国促澳大利亚带头打击亚洲毒品走私 From VOA Learning English, this is the Health Lifestyle report. United Nations officials say they have recently seen an increase in the

发表于:2019-01-12 / 阅读(109) / 评论(0) 分类 2016年VOA慢速英语(八)月

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(172) / 评论(0) 分类 VOA标准英语2012年(六月)

UN:MethUseSurginginSoutheastAsia A report by the United Nations Office on Drugs and Crime (UNODC) warns that production and use of synthetic drugs such as amphetamine-type stimulants is widespread and growing globally. The report identifies Southeast

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2011年(九月)

AILSA CHANG, HOST: A trade dispute has different parts of the solar industry in the U.S. at odds with one another. Two U.S. manufacturers say they cannot compete with cheap solar panels from China. So they're asking regulators to impose a tariff. Tha

发表于:2019-01-16 / 阅读(108) / 评论(0) 分类 2017年NPR美国国家公共电台8月

DAVID GREENE, HOST: We have been reporting on the rise of some really nasty diseases caused by tick bites - everything from Lyme disease to Rocky Mountain spotted fever. Well, now a new study is shedding light on an old technique to repel ticks that

发表于:2019-01-17 / 阅读(115) / 评论(0) 分类 2018年NPR美国国家公共电台7月

Another Drug Crisis: Methamphetamine Use By Pregnant Women AILSA CHANG, HOST: A new study published today finds that a growing number of women in recent years have been using amphetamines like crystal meth during their pregnancy. The rates of use hav

发表于:2019-01-23 / 阅读(90) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont

发表于:2019-02-02 / 阅读(100) / 评论(0) 分类 VOA标准英语2010年(二月)

When Helen Clark left Parliament, the Labour Party announced there would be a by-election in Mt Albert to find a replacement MP. Russell Norman, co-leader of the Green Party, and John Boscawen of the ACT Party both want to be the MP for Mt Albert. Th

发表于:2019-02-05 / 阅读(81) / 评论(0) 分类 新西兰英语

Among the beautiful pictures That hang on Memory's wall, 在那些美轮美奂的画中间挂在记忆墙上的, Is one of a dim old forest, That seemeth best of all; 是古老的森林一抹幽暗,似乎在其中画工最善; Not for its gnarl

发表于:2019-02-11 / 阅读(87) / 评论(0) 分类 美国语文第六册

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(102) / 评论(0) 分类 环球英语 Spotlight

今天我们要学的词是commemorate。Commemorate动词,意思是庆祝、纪念。 U.S. President Donald Trump said it is so foolish for American cities to be removing statues commemorating Confederate generals and soldiers who fought on the lo

发表于:2019-02-24 / 阅读(128) / 评论(0) 分类 英语单词荟萃

A Fresh Breath of Methane 很早很早以前地球有很微量的氧气,而且地表状况十分恶劣。大气主要是N2和Co2,后来通过复杂的变化,地球开始出现了厌氧型生物。在生命的作用下,地球的氧气开始不断

发表于:2019-03-09 / 阅读(134) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abbil
admissibilities
AEEA
air compressor exhaust pipe
airline code number
airpressure
angler's fish
Asaphellus
Atomolan
baby-minder
be well seen
bensman
Betteldorf
borderless easel
busie
Calligonum ebinuricum
capturability
cardio
cartridge silk
cheverel
chrysanthemum lavandulaefolium makino
communication instruction
conacher
contingency interrupt
coordinate angle
critical solubility
croxall
Darwazagai
delay-starts
destruction of insulation
do a Dutch
drainlike
Edward VI
Elcosine
electrontitration
entropy of solution
exhaust ring
exsiccated sodium arsenate
festbiers
fitting bay
flat back pattern
flex
forko
fungus cellulose
futhorc
genus Anagyris
Gottland
hamatometacarpal ligaments
hot climate cell
i-bobbed
ijaw
in the lap of the gods
incipient failure
incomptum
index of leading indicator
interaction effect
junction(al)potential
laiking
Laperouse Bank
littlewhiteman
mass transit
molybdenum dibromide
navy C test piece
nightmare
nuptial structures
Ol'khovka
open package
palm whipping
Patalavaca
pulsating direct current
Rauma
reacting against
recoverable reserve estimating
resilition
roration
sav.
Scarfe, Gerald
scopospore
secondary involucre
serial no
shaft encode automatic tuning
shock mitigating device
silicon rectifier equipment
sims (secondary ion mass spectrometer)
singings
St Andrews Bay
standar d condenser tube alloy
straine
sympathetic neuroblastoma
telegraph transmission
thin-film microcircuit
three dimensional array
transvaals
triaxial body
turbulence stimulation
ultrafine pulverizer
US Government Printing Office
vassars
Waqr Maryamah
wet electrical dust precipitator
woodworking cutting head
xyloidines