同轴式电阻

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(290) / 评论(0) 分类 初级口语教程

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(127) / 评论(0) 分类 VOA标准英语2015年(十二月)

Bella: What's your blood type, Luke? Luke: It's A, I think. Why do you ask? Bella: Well, mine's B. Luke: So? Bella: They say people with A blood type get along very well with those with B blood type. Luke: Really? 你是什么血型? 贝拉:卢克,

发表于:2018-12-08 / 阅读(462) / 评论(0) 分类 赖世雄初级美国英语

【背景】 血型分类: 一般常见A、B、AB和O四种,另外还有RH、MNS、P等极为稀少的10余种血型系统。其中,AB型可以接受任何血型的血液输入,因此被称作万能受血者,O型可以输出给任何血型的人

发表于:2018-12-27 / 阅读(109) / 评论(0) 分类 英语听力广播—Listening

28 Fred Smith Fred Smith: Most of the time, the biggest 1)risk that an 2)entrepeneur has to face, in my mind, is 3)internal. They have to decide that this is the thing that they want to do with their time and their life more than any other thing, be

发表于:2019-01-01 / 阅读(209) / 评论(0) 分类 名人名篇

发表于:2019-01-02 / 阅读(256) / 评论(0) 分类 知性英语

发表于:2019-01-03 / 阅读(150) / 评论(0) 分类 电信英语

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(175) / 评论(0) 分类 VOA标准英语2008年(九月)

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(166) / 评论(0) 分类 英语新闻

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(112) / 评论(0) 分类 VOA标准英语2012年(一月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(159) / 评论(0) 分类 VOA标准英语2010年(五)月

Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 VOA标准英语2015年(一月)

As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-17 / 阅读(139) / 评论(0) 分类 2016年NPR美国国家公共电台10月

A Letter to my Future Self写给未来自己的一封信In 1994 I wrote a letter. I stuck it in an envelope, put it away and completely forgot about it. 1994年我写了一封信,我把它装进信封收起来,就完全忘记了。 It wasnt until

发表于:2019-01-17 / 阅读(124) / 评论(0) 分类 英语口译

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(193) / 评论(0) 分类 2015CRI中国国际广播电台

By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese

发表于:2019-02-04 / 阅读(150) / 评论(0) 分类 2007年VOA标准英语(一月)

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(120) / 评论(0) 分类 好听的英文歌曲

When Im old and grown 当我长大,不再稚嫩 I wont sleep alone 我不会再独枕空床 Every single moment will be fading into you 每时每刻都会与你形影难分 That some type of love 有种爱,情难自已 That some type of love 有种

发表于:2019-02-17 / 阅读(127) / 评论(0) 分类 听歌学英语

Bella: Whats your blood type, Luke? 贝拉:卢克,你是什么血型? Luke: Its A, I think. Why do you ask? 卢克:我想是A型。你问这干嘛? Bella: Well, mines B. They say people with A blood type get along very well with those with

发表于:2019-02-27 / 阅读(212) / 评论(0) 分类 天天练口语

When I'm old and grown I won't sleep alone, woah oh Every single moment will be faded into you That's some type of love That's some type of love And I won't sing the blues Cause all I need is you, woah oh Every single question will be answered all by

发表于:2019-03-02 / 阅读(249) / 评论(0) 分类 音乐咖啡厅
学英语单词
acid pickling
adapter bush
air work
April fools
articular glanders
as round as an ball
assembler expression
auxiliary circuit socket for shed supply
Baronki
barrel bulk, barrel-bulk
bikes
bolt bar
Cantharellaceae
cation-exchange column
centesimos
communications act 2003
comparable horizon of river
continuous linear mapping
counter balance torque
cutting plates
dapples
day settings
daybeacon
Deslandres
Donald Ducked
dynamic ecology
electric cut-off machine
electro-magnetic
emergency installations
Enlund method
extreme end
fibre crop
fluid bed dryer
get one's mind round something
ground communications equipment
hand plate
herria
hirtodrosophila longecrinita
Horikawaea
hypertriglyceridaemia
identification of instrument causing trauma
incorporates
insulating bolt
interior point method
isotopic spin quantum number
joint soldering
Junker's mould
kusserow
Lasiocaryum densiflorum
losses of consciousness
lost control
M-theory
Macclesfield silk
Mach reflection region
magnet set
malwe
meningocyte
military institute
monocytic
morwennas
motion frequency
multiple pole
Neocypholaelaps
normalized dose nonuniform exposure
omnilbus telegraph system
outstared
packing absorbing column
patrn
Penghu County
permissible response rate
photoelectric engraving
polymetrically
positive semidefinite matrix
professional mannerism
protoblastic
proximate contact
pseudoparallelism
public eye
public trust
quaeritated
quasi-root-mean-square detection circuit
racking force
relaxation model
residual class ring
retrieval error
reversible corduroy
REWRITE statement
rotating loop station
row by row system
SAHF
schank beer
semiinfinite medium
single-axis linkage
Sporocytophage
sprayed-on acoustical material
The coat fits
the top of
to shuffle
trans-butenediol
use ratio
Wardrop's methods
WR