气体检测试剂

Unit 13 likes and dislikes No, that isnt my idea its a good meal. I have my hamburger. Its my favorite dish. I have it everyday. Asking somebody like something: Are you interested detect stories? Does boxing interest you? What are you interest? Is m

发表于:2018-11-27 / 阅读(359) / 评论(0) 分类 从ABC到流利口语

强读与弱读,体验练习 What's the machine for? It's for detecting oil. Where are you from? iI'm from the uk. Who can finish the task? I can John and iI will return soon. Johnny is a driver, and Mary is a driver too. Will mary go to london? Yes, she

发表于:2018-12-03 / 阅读(121) / 评论(0) 分类 大学英语听力第二册

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(127) / 评论(0) 分类 地道美语播客

A little old lady goes to the doctor ... and says,

发表于:2019-01-02 / 阅读(208) / 评论(0) 分类 英文笑话

Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th

发表于:2019-01-03 / 阅读(186) / 评论(0) 分类 VOA2003(上)-国际时讯

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(175) / 评论(0) 分类 VOA2003(上)-科技先知

But personal DNA machines can also save human lives. 但个人DNA检测器还可以挽救人类的生命。 Professor Ian Goodfellow is a virologist at the University of Cambridge. Ian Goodfellow教授是剑桥大学的病毒学家。 And last year h

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 TED演讲科技篇

By Anthony Stokes Washington, D.C. 14 July 2006 watch earthquake report U.S. geological experts are working to develop a computer model that can better detect an earthquake and warn people in advance. VOA's Anthony Stokes looks at how the early warn

发表于:2019-01-11 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(七月)

By Deborah Block Washington 13 May 2008 As the price of gasoline continues to rise in the U.S., more Americans are buying smaller, more fuel-efficient vehicles. Others are holding on to their big cars, in hopes that gas prices will eventually go down

发表于:2019-01-13 / 阅读(209) / 评论(0) 分类 VOA标准英语2008年(五月)

场景特点:关于学生看病和医院相关的场景。 常见套路: (1)常见病症的词汇 (2)常见治疗手段的词汇 (3)治病的常见句型总结 场景词汇: Diagnose, patients illness, painful, technological advance

发表于:2019-01-17 / 阅读(109) / 评论(0) 分类 托福英语

PSALM 36 1An oracle is within my heart concerning the sinfulness of the wicked: There is no fear of God before his eyes. 2For in his own eyes he flatters himself too much to detect or hate his sin. 3The words of his mouth are wicked and deceitful; he

发表于:2019-01-17 / 阅读(148) / 评论(0) 分类 圣经旧约 诗篇

A: I need to order new business cards. B: Do you have any idea how many you'd like? A: I think 2,000 would be enough. B: Would you fill out this form, please? A: I don't want to make any changes to my old card. B: If you detect any difference, I'll t

发表于:2019-01-20 / 阅读(143) / 评论(0) 分类 购物英语对话

Do you have gas? Beginners. What kind of a question is that? Are you talking about my body or my car? Well, actually, I am talking about your car. Gas, or petrol, as it is called in England, is a big subject at the moment. Driving a car has become re

发表于:2019-01-28 / 阅读(158) / 评论(0) 分类 英语博客 A cup of English

By Robert Berger Jerusalem 02 April 2008 Israel is strengthening security on its home front in a sign of war jitters. As Robert Berger reports from VOA's Jerusalem bureau, Israel is casting a wary eye toward Iran. Israel's security Cabinet has decide

发表于:2019-01-30 / 阅读(192) / 评论(0) 分类 VOA常速英语2008年(四月)

BEIJING, Nov. 10 (Xinhuanet) -- Awareness in three vegetative patients were detected in a portable electrode test, a new study shows. If replicated, the method may change standards in treating such patients. The new study, published online in the jou

发表于:2019-02-02 / 阅读(132) / 评论(0) 分类 英语新闻

发表于:2019-02-05 / 阅读(112) / 评论(0) 分类 英文语法词汇

By Greg Flakus Austin, Texas 17 July 2007 The attempted bombings in London and Glasgow last month and the release of purported tapes from al-Qaida's leadership this week have raised concerns about possible new terrorist attacks. But recent events in

发表于:2019-02-06 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(七月)

【生词预览】 detect查明、测出,mental智力的,deficiency缺陷、不足,confess承认 【笑话原文】 Dont Know Much about History Would you mind telling me, Doctor, Bob asked, how you detect a mental deficiency in somebody who ap

发表于:2019-02-15 / 阅读(146) / 评论(0) 分类 英语笑话(MP3+文本)

Football fever will continue in Brazil next month when robotic teams from around the world will gather there seeking to win their own championship. In preparation, U.S. technology students at the University of Pennsylvania are coaching a team of robo

发表于:2019-02-18 / 阅读(133) / 评论(0) 分类 英语新闻

[00:13.73]Mental deficiency [00:16.10]智力缺陷 [00:19.02]Would you mind telling me, Doctor, [00:22.09]Bob asked... [00:23.67]how you detect a mental deficiency in somebody [00:28.05]who appears completely normal? [00:31.34]Nothing is easier, he r

发表于:2019-02-22 / 阅读(137) / 评论(0) 分类 英语笑话(MP3+文本)
学英语单词
absorptive-type
action-men
aluminum phosphide poisoning
amini
amnion transplantation
assembling operation
backward inclination
behind the veil
berends
bicmos current mirrors
britzska
calcio-chondrodite
carelles
cavernous nerves of penis
channel sales
cirrhosed
Compsocladium
confusin
continuous use
coverage function
criminal profile
crouania attenuata (bonnem. j. ag.)
dalegarth
deliyanniss
differential actual
Diovocylin
dosing system
eddy current testing instrument
enpuire
exchange competition
fiber optic tube
flintered
flited
gauze strainer
Gelidium divaricatum
glass screen
glycerolmonoformate
goniotome
gutterwork
high-frequency flip-flop
High-Performance Parallel Interface
howmany
hvps (high-voltage power supply)
Ichtershausen
idk
inflatine
inflowing air
information handling services
jdey
jumptv
Krasnohvardiys'ke
lap sth up
Marfan's epigastric puncture
Massachusetts Bay Colony
matteos
methyloxamidic acid
mirror-images
misappropriation of personality
naxo
normal pulse voltammetry
normal seeding
oecophoridae
pendulum grinder
polygonal point
positive-ray analysis
property market
ptycholophorus lophophore
purification tank for liquid waste
raggedier
rat chinchilla
rated junction temperature
re-arrests
re-turned
read-my-lips
regraveling
regularize
repair procedure
rynde
Sam68
sea (water) soap
segmentalising
sexcapades
Shabestar
shaded curve surface
short-title
signal timing dial
Slastukha
sophisticated heat exchanger
special rates grant
statistical description
stepmama
strip coil
sulfonylureas
tetraskele
thermopaint
Tilleur
Toluifera pereirae
trigger instant start circuit
triglycine
tuck ... tuck
Zeroconfig
zip-ties