却剂丧失试验;失水试验

15 Talking to a Mechanic GLOSSARY mechanic a person whose job is to maintain and repair cars or other types ofmachines * Do you pay a mechanic to change the oil in your car, or do you do it yourself? engine the inside part of a car that makes it move

发表于:2018-12-03 / 阅读(184) / 评论(0) 分类 2011年ESL之旅行交通购物

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(214) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(207) / 评论(0) 分类 当代考试

[00:06.64]You will hear part of the orientation in which Annie is shown [00:12.75]the College's Physical Education facility. [00:17.84]For each of the questions numbered 33 to 40, [00:23.43]circle the letter A if the statement is accurate, [00:28.84]

发表于:2018-12-11 / 阅读(321) / 评论(0) 分类 最新版雅思听力指南

汽车: 轿车sedan 房车limo 油门accelerator 刹车brake 引擎engine 离合器clutch 排档gears 汽缸cylinder 遮阳板sun visor 保险带seat belt 保险杠bumper 方向灯blinker 尾灯tail lamp 轮胎tire 轮胎花纹thread 汽化剂carbu

发表于:2018-12-18 / 阅读(161) / 评论(0) 分类 英文语法词汇

SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood

发表于:2019-01-02 / 阅读(153) / 评论(0) 分类 科技之光

Broadcast: Mar 13, 2003 Researchers are developing a blood test to look for colon cancer. The blood test is designed to detect 2) abnormalities in genes that control cell growth. These genes are passe

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 VOA2003(上)-科技先知

Exploring the Long and Short of Hair Loss BARBARA KLEIN: This is SCIENCE IN THE NEWS in VOA Special English. Im Barbara Klein. STEVE EMBER: And Im Steve Ember. Today we talk about hair. We will tell what hair is, how it grows, and some of the main re

发表于:2019-01-12 / 阅读(202) / 评论(0) 分类 2011年VOA慢速英语(四)月

Health Report - WHO Urges Ban on Blood Test for Tuberculosis 健康报道 - 世卫组织督促禁用血液检测方法诊断结核病 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 The World Health Org

发表于:2019-01-12 / 阅读(237) / 评论(0) 分类 2011年VOA慢速英语(八)月

By Carol Pearson Washington 01 May 2007 Prostate cancer is one of the most common cancers for men in the developed world. Some 400,000 new cases are likely to be diagnosed this year in the United States and Europe, and close to 90,000 men are expecte

发表于:2019-01-13 / 阅读(174) / 评论(0) 分类 2007年VOA标准英语(五月)

WHO Says TB Blood Test Inaccurate The World Health Organization is urging many low and middle income countries to ban the use of currently-available commercial blood tests to detect active tuberculosis. This is the first time WHO has issued an explic

发表于:2019-01-14 / 阅读(130) / 评论(0) 分类 VOA标准英语2011年(八月)

Global Leaders Condemn N. Korea's Latest Nuclear Test U.N. Secretary General Ban Ki-moon described the move as deeply destabilizing. He said it is a clear and grave violation of sanctions banning Pyongyang from nuclear and missile tests. U.S. Preside

发表于:2019-01-14 / 阅读(150) / 评论(0) 分类 VOA标准英语2013年(二月)

A: The doctor sent me over here to have my blood drawn. B: Certainly, please have a seat and roll up your left sleeve. A: What is this test for? B: Well, today your doctor wants us to check your white blood cell count. A: What does that tell him? B:

发表于:2019-01-15 / 阅读(147) / 评论(0) 分类 英语情景对话-健康

A: My doctor says that I need a blood test. B: I can help you with that. Just have a seat and roll up your left sleeve. A: What are you taking my blood for? B: Your doctor has requested a check of your white blood count. A: What information does that

发表于:2019-01-15 / 阅读(170) / 评论(0) 分类 英语情景对话-健康

A: Have you been feeling OK lately? B: My coach wants you to check my blood pressure. A: Has anyone ever told you that you had high blood pressure? B: I dont have any symptoms of high blood pressure. A: People with high blood pressure seldom know the

发表于:2019-01-15 / 阅读(167) / 评论(0) 分类 英语情景对话-健康

STEVE INSKEEP, HOST: Today, we have a tale of two medical bills - same patient, same test, but one test cost 33 times more than the other. It's our bill of the month, part of a series with Kaiser Health News in which we examine real-world medical bil

发表于:2019-01-16 / 阅读(119) / 评论(0) 分类 2018年NPR美国国家公共电台4月

By Cathrine Drew London 12 April 2007 Watch EarthFireIce report A South African man and his British friend have launched a campaign to get people around the world to help fight global warming. They call it the EarthFireIce campaign, and they want pe

发表于:2019-01-31 / 阅读(170) / 评论(0) 分类 2007年VOA标准英语(四月)

By Melinda Smith Washington, DC 11 January 2007 watch Heart Disease Blood Test The World Health Organization (WHO) says that cardiovascular disease causes approximately one third of all deaths worldwide (16.7 million). And those deaths are not just

发表于:2019-02-03 / 阅读(172) / 评论(0) 分类 2007年VOA标准英语(一月)

LONDON, May 2 (Xinhua) -- The London Organising Committee of the Olympic and Paralympic Games (LOCOG) started its full-scale test of the Olympic Park on Wednesday as it delivers six final sporting test events as part of the London Prepares series. Du

发表于:2019-02-06 / 阅读(193) / 评论(0) 分类 英语新闻

LONDON, May 9 (Xinhua) -- LOCOG president Seb Coe hailed the London Prepares series a success as the final London 2012 test event - the London Disability Athletics Challenge - concluded, signalling the end of 42 events. In less than 12 months, LOCOG

发表于:2019-02-18 / 阅读(190) / 评论(0) 分类 英语新闻
学英语单词
address decoding circuitry
Aljutovella
amyloclastic method
b.subtilis
baseball player
below grade
bemire
breccan
cejal (sejal)
Chinese sumac fruit
choroid vein
clay blocking
collision cooling
conceptual colour
conversion method
cotton breaker
deposure
distinguished element
documentation and readout system
elasmobranch
electrically heated mica wrapping machine
exoplasmic
fag sb out
Feitosa
floridana
forebears
gibberellins
gibberllin
grimsays
grzybowski
guildhalls
haloscopes
hex head wrench
high-duty refractory
idler car
Illecebrum verticullatum
incoherent light source
Inoviras
inspection responsibility
intrinsic shrinkage
ischioflexor
Janpan
keep an eye up on
knock the hell out of
leaflet trace
lethalize
Liapunov theorem
Life Scout
loan with low interest
major installation
Marrubiu
mis-understood
Morgat
neuronavigation
nondelimiter
optical image formation
optically ported CRT
ornithological ecology
Overseas Chinese Investment Company
passive circulation
Peliosanthes yunnanensis
picronlycin
Pluchea indica
Polygala globulifera
prince fumimaro konoyes
put sb off his stride
pyknolepsinum
rapid-access storage
relay servomechanism
reperceiving
resonant structure
retaliatorily
ridonkulous
sea bee carrier
seat frame
second conjugate space
sectional radiography
shroud chord
sinneth
slaty cleavage
sneerocracy
soft shelled egg
soula
spring lifter
starchy leaf
story-tellings
studless cable
suggestionable
Symplocos botryantha
sync-timing error
text data mining
tobacco budworms
topees
travelling case
uncatalyzed
unmagical
unthematical
vaccinee
vomicene
whasup
wrapups
Zinkchrysotil