镉试验法

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(292) / 评论(0) 分类 英语情景对话-大学生活

A-B-C METHOD OF MANAGING ATTITUDES As an airport skycap checked through a customer at curbside, he accidentally knocked over the man's luggage. He quickly collected the fallen bags and apologized for the mishap. Unappeased, the traveler burst into a

发表于:2018-12-07 / 阅读(379) / 评论(0) 分类 每天一点英文

Scientists Create Method to Test Food and Drugs for Purity Millions of people in developing countries have to be on guard against contaminated food and medicine. Some products could be harmful -- even deadly. In Nigeria, brake fluid was found in a pr

发表于:2018-12-07 / 阅读(164) / 评论(0) 分类 2017年VOA慢速英语(三)月

Researchers Develop Better, Cheaper, Faster Zika Test 研究人员开发出更好、更便宜、更快寨卡病毒测试 From VOA Learning English, this is the Health Lifestyle report. A team of researchers say they have developed a new test for Zika

发表于:2018-12-08 / 阅读(129) / 评论(0) 分类 2016年VOA慢速英语(五)月

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(193) / 评论(0) 分类 VOA标准英语2014年(六月)

我上个月坐火车到纽约去看朋友,上车后刚要坐下,旁边座位上的女乘客就开始很大声的自言自语,看上去精神好像不太正常,吓得我只好在过道对面远远地坐下。 后来我注意到,每次有人要

发表于:2018-12-16 / 阅读(257) / 评论(0) 分类 美国习惯用语

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(228) / 评论(0) 分类 大学生活-College Life

Books and Arts;New film 文艺;新片上映 Method in the madness 疯狂中的理智 A searching look at what caused the split between Freud and Jung 深度挖掘:弗洛伊德、荣格决裂的原因 Psychoanalysis, as practised by Carl Jung and

发表于:2018-12-31 / 阅读(278) / 评论(0) 分类 经济学人文艺系列

By David McAlary Washington 11 May 2006 Scientists have developed a cheap, rapid test to determine who has trachoma, the leading infectious cause of blindness in poor countries. The researchers say th

发表于:2019-01-04 / 阅读(223) / 评论(0) 分类 2006年VOA标准英语(五月)

This is the VOA Special English Economics Report. Recently, the United States Supreme Court decided a case on the property rights of inventors. The question was whether a business method is enough of an invention to receive a patent. Patents are a fo

发表于:2019-01-11 / 阅读(153) / 评论(0) 分类 2010年VOA慢速英语(七)月

A Step Closer to Major HIV Prevention Method A U.S. government panel has recommended the use of a once daily pill to help prevent HIV infection. The pill has been shown to be very effective in studies. The Food and Drug Administration, the FDA, now h

发表于:2019-01-13 / 阅读(215) / 评论(0) 分类 VOA标准英语2012年(五月)

STEVE INSKEEP, HOST: Turns out there are some workouts that can improve your memory. NPR's Jon Hamilton reports on two approaches to brain training. JON HAMILTON, BYLINE: Brain training programs often target something called working memory. KARA BLAC

发表于:2019-01-16 / 阅读(159) / 评论(0) 分类 2017年NPR美国国家公共电台10月

英语作文的六大结尾方式和例句

发表于:2019-01-17 / 阅读(161) / 评论(0) 分类 英语作文

HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b

发表于:2019-01-30 / 阅读(199) / 评论(0) 分类 健康与经济

By Jessica Berman Washington 12 October 2006 Researchers have developed a new tuberculosis test that makes a diagnosis possible in a fraction of the time it can take using other methods. Experts say the test would be especially useful in the develop

发表于:2019-01-31 / 阅读(286) / 评论(0) 分类 2006年VOA标准英语(十月)

标准名称Code Standard Name Fire Prevention Code防火规范 Uniform Fire Code, 2003 Edition (incorporates provisions from both the Fire Prevention Code and the WFCAs Uniform Fire Code)统一消防规范 2003版 Standard for Portable Fire Extinguishers手提灭火

发表于:2019-02-03 / 阅读(215) / 评论(0) 分类 英文语法词汇

BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu

发表于:2019-02-03 / 阅读(190) / 评论(0) 分类 英语新闻

Traditional Teaching Method Do your teachers still use traditional techniques to teach you nowadays? A revol- ution in teaching techniques is required now. In the past, we just took it for granted that a teacher' s aim was to teach the students all t

发表于:2019-02-08 / 阅读(217) / 评论(0) 分类 英语作文

A few minutes can feel like forever when you're waiting on the results of a pregnancy test. But in that brief time, you're witnessing the power of the scientific method. That one little stick lets you ask a question, perform a controlled experiment,

发表于:2019-02-14 / 阅读(140) / 评论(0) 分类 留美老师带你每日说英文

第一、迷你对话 A: Look! It is not working well. Did you try out the bike when you bought it. 看,这两自行车不好用,你买的时候没试用吗? B: No, theres no need. We can change it within two days if its not damaged. 是的,没

发表于:2019-02-22 / 阅读(152) / 评论(0) 分类 迷你对话学地道口语
学英语单词
75th
alstyne
ardass
atmospheric particles
attyn
auto-pilot
behang
benefit by
bills receivable account
biocolonialism
bitumenite
Brassica nigra Koch
broomhall
Busp
butterfly capacitor
calciouranoite
cha cha
civil sessions
clangours
coalville
conculcated
copper wire tie
core switch circuit
daylead
division Tracheophyta
draws up
electrically alterable storage
encrinal
forenisc immunology
four high continuous hot strip mill
gottwaldov (zlin)
granny flats
grind-it-out
guessings
haematinometer
head of consular post
idealizations
indicative(of)
isopropyl lactate
jorunna rubescens
keratosis
laia
Lamb County
Lampozhnya
Lotschberg Tunnel
lump-fish
magic-carpet
magneto exploder
malagmas
maleylated
mastodon
mengo
microinvalidation
micromachining
missionary school
mobile TV-system
muddle away
neogaikum
nothura
Nurosurgery
ocean states
over-shave
place reliance upon
pleurenchyma
Puccinia szechuanensis
quasi elastic force
radial carpal bone
radio news release
reassembly lock-up
receiver protective device (reprod)
reprocessing loss
residual flame time
roles and responsibilities
Rules for Sailing in the Fog
Sapasa
sea burial
secondary compensator
self-sensation
shade-tree
sickenest
spectral image generalization
St Mary's Bay
starter relay switch
stingfish
takadiastase
talabeclands
tea laser tea
terminal disc
Thalleoquin reaction
three-phase rotor
trench sheeting
uninterruption
vanadium iron
vxi-based mixed mode vlsi
Waring problem
wigo
Windows Metafile Format
Winterburg
yadongensis
Zemetchino