反向传动

Medical Microbiology医学微生物学 adenovirus 腺病毒 adsorption 吸附 aerobe 需氧菌 aflatoxin 黄曲霉毒素 airborne transmission 空气传播 amantadine 金刚烷胺 anaerobe 厌氧菌 anthrax 炭疽 antigenic drift 抗原漂移,抗原转

发表于:2018-11-29 / 阅读(325) / 评论(0) 分类 医务英语

9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

发表于:2018-12-01 / 阅读(293) / 评论(0) 分类 自考英语(一)78讲

Dialogue 4 BUYING A SECOND-HAND CAR Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going

发表于:2018-12-03 / 阅读(226) / 评论(0) 分类 英语听力训练连载

Dialogue 4 BUYING A SECOND-HAND CAR Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going

发表于:2018-12-03 / 阅读(246) / 评论(0) 分类 听力每日练习补充

Dialogue 4 Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going into the car business? L

发表于:2018-12-10 / 阅读(237) / 评论(0) 分类 英语经典听力对话

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(211) / 评论(0) 分类 四六级词汇与结构练习

The fortunes of American and Japanese automakers are reversing. The three big automakers in the United States - General Motors, Ford and Chrysler - all are profitable now after struggling financially(金融上) during the world economic downturn that

发表于:2019-01-07 / 阅读(239) / 评论(0) 分类 英语新闻

By Daniel Schearf Irbil 01 March 2008 The Iraqi government says the number of civilians who were killed rose by a third in February, reversing a six-month trend that came with security improvements. A U.S. military spokesman says violence is still do

发表于:2019-01-12 / 阅读(185) / 评论(0) 分类 VOA标准英语2008年(三月)

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(286) / 评论(0) 分类 2017CRI中国国际广播电台

BEIJING, Nov. 28 (Xinhuanet) -- Scientists in Canada have raised a prospect of reversing Alzheimer's disease by deep brain stimulation, according to media reports Monday. The technique here is known as deep brain stimulation -- applying electricity d

发表于:2019-01-20 / 阅读(231) / 评论(0) 分类 英语新闻

From VOA Learning English, this is the Health Report. November is Alzheimers Awareness Month in the United States. Alzheimers is a frightening disease. It is frightening not only for those who suffer from memory loss, but also for their loved ones. B

发表于:2019-01-24 / 阅读(234) / 评论(0) 分类 英语语言学习

暂无音频 Weekly Address: Reversing a Troubling Trend in Food Safety In this week's address, President Barack Obama makes key announcements regarding the safety of our nation's food. We are a nation built on the strength of individual initiative. But

发表于:2019-01-26 / 阅读(250) / 评论(0) 分类 美国总统每日发言

HARI SREENIVASAN: The U.S. Food and Drug Administration today asked blood centers in two in Florida counties to suspend blood donations until each unit can be screened for the Zika virus. This comes as state health officials investigate four non-trav

发表于:2019-01-27 / 阅读(203) / 评论(0) 分类 PBS访谈健康系列

By Gilbert da Costa Abuja 16 October 2006 An international campaign to draw attention to the huge agricultural potential of the Sahel drylands of Africa is gaining ground, with a recent workshop in Niamey, the capital of Niger. The campaign seeks to

发表于:2019-02-02 / 阅读(300) / 评论(0) 分类 2006年VOA标准英语(十月)

电视机的进化 Television -- the most pervasive and persuasive of modern technologies, marked by rapid change and growth -- is moving into a new era, an era of extraordinary sophistication and versatility, which promises to reshape our lives and

发表于:2019-02-05 / 阅读(215) / 评论(0) 分类 实用英语

每年的12月1日是世界艾滋病日,今年中国的宣传主题是合力抗艾,共担责任,共享未来。 请看相关报道: Six out of every 10,000 people in China may be infected with HIV/AIDS, according to official figures revealed

发表于:2019-02-11 / 阅读(174) / 评论(0) 分类 英语口语

Voice 1 Thank you for joining us for todays Spotlight program. Im Liz Waid. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice

发表于:2019-02-14 / 阅读(373) / 评论(0) 分类 环球英语 Spotlight

And the mice that drank regular water? They lost more and more of their memory and thinking skills. So does this mean that drinking lots of coffee or tea or even soft drinks will prevent you from getting Alzheimers? Could reversing memory loss caused

发表于:2019-02-15 / 阅读(165) / 评论(0) 分类 英语时差8,16

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(221) / 评论(0) 分类 实用英语

台湾同胞 Taiwan compatriots 台湾、香港、澳门保持原有的资本主义制度和生活方式长期不变 Taiwan, Hong Kong and Macao will retain the current capitalist system and way of life for a long time to come. 炭疽 anthrax 踢皮球

发表于:2019-02-22 / 阅读(198) / 评论(0) 分类 实用英语
学英语单词
absolutely not!
accident record of luggage and parcel
agitations
aicr
air-jet loom
alkali dimer
alkylbenzenesulfonates
amphibious objective area study
ampullar crest
amtifebrin
Barclay card
Batum, Batumi
baule s law of percentage yield
be sitting on a goldmine
beds of flowers
Bible-pounder, Bible-poucher
biting-sucking mouthparts
breakeven model
Calcutta Tonnage Scale
calderas
cannot seem
Casoni test
cast one's ballot
cheeseburgers
cladosporium brassicicola
Cola acuminata
conjee
contract of record
core region of jet
counter-model
crous
Danelagh
De Queen
decanolactone
deducting payment
demotic scripts
denazification
Derkul
desk-fax
dihydroartemisinic acid
Douglas City
drift compensating type DC amplifier
eees
electric(al)taste
elephantiasis sclerosa
end-grains
fair judgement
federal emergency management agencies
focus transition
glucosaccharide
granular gum pink rubber
guest room
Haidra
hexagonal antihemihedron
HICN
holozic
hygrochasy
hygroscopic body
Iizuna-yama
interrupt release
Lasianthus wallichii
Lecco, L.di
liquid crystal flaw detection
Lontrel
lucian freud
Lupki
manager's office
mare's milk
Maronean
minute-by-minute
model based
My Loi
new status
nuclear shockwave
ocyuruss
Old Church Slavonic language
opening snaps
oxidation action
panopsin
parenteau
portership
pregnant mare serum
put strain upon
Riblet coupler
seidl
small-leaved limes
stizolamine
swap data set control block
thermo gas chromatography
thrust-bearing shoe
tolchin
Tompa
tooth-aches
total public expenditure
trade-off decision
trayfuls
tunnel freezing
unmarshaled
urbanities
vacuum canister seals
wombmates
wreck salvage