光检测器,光电探测器

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(119) / 评论(0) 分类 大学英语听力第二册

[00:01.91]2 Listen and write. [00:05.27]Zhang Hai's mum is helping him [00:07.69]to fill in a form for a vacational school. [00:11.46]Listen to their conversation [00:13.28]and complete the form. [00:16.25] [03:30.83]3 Listen and tich. [03:34.13]Then

发表于:2018-12-29 / 阅读(141) / 评论(0) 分类 外研社新标准初中英语九年级

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

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(174) / 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(114) / 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)

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(142) / 评论(0) 分类 购物英语对话

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(131) / 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(164) / 评论(0) 分类 2007年VOA标准英语(七月)

Photo of my wife 我老婆的照片 A businessman enters a tavern, sits down at the bar, and orders a double martini on the rocks. After he finishes the drink, he peeks inside his shirt pocket, and then orders the bartender to prepare another double

发表于:2019-02-08 / 阅读(201) / 评论(0) 分类 趣味英语

【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)

I love to use my laptop, to play around with different programs, to surf the web, and to edit photos. Today I have been doing that for hours. Now that my app has come out in iTunes, I have been trying to design a really good photo for it. The existin

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 英语博客 A cup of English

今天我们要学的词是photo op. Photo op是photo opportunity的简称,意思是为做宣传而专门安排的媒体拍照机会。The meeting between the two Presidents was followed by a photo op, 两位总统会面后接受媒体拍照。 一架

发表于:2019-02-17 / 阅读(180) / 评论(0) 分类 英语每日一词

a photo of my family This is a photo of my family.It was taken in the Ocean Park by a tourist last year.Look!People who is in the picture is smiling! The woman who is standing in the front is my mother .She is young.She is a teacher of Liannan Primar

发表于:2019-02-17 / 阅读(149) / 评论(0) 分类 英语作文

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

今天我们要学的词是photo op. Photo op是photo opportunity的简称,意思是为做宣传而专门安排的媒体拍照机会。The meeting between the two Presidents was followed by a photo op, 两位总统会面后接受媒体拍照。 一架

发表于:2019-02-19 / 阅读(158) / 评论(0) 分类 英语单词荟萃

[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
administrative division
aromatic hydrocarbons
arsinediyl
assembly dolly
atwaters
aviation octane method
backlash adjusting screw
banking up
be stupid
bed dune
binary random process
biologized
Bland-White-Garland syndrome
blasting out
breaking-down stand
bsns
bulbectomizing
Burden, Mt.
centrocinesis
cheatham
chimneying
Chordarieae
chuang-tzus
cistus ladanifers
colour strip
Comb-Footed
control costs
cross licensing agreement
cross-range resolution
DC voltage level
direct extract
direct-view storage display
double sided printed circuit board
drinking hole
Eduardo Castex
elastic-collision
environmental quality control
equivalations
evol
factor value
ferrous series metal complex
fibrillolytic
figulus punctatus
film titling
flown away
Glycyrrhiza pallidiflora
granting
hoggie
horse tramming
hurly burlies
identificatoin
interjectively
Jarvis I.
Josiah Willard Gibbs
Lhanbryde
lockstitched
material engineering
megaphytes
morrow-speech
Musculus obliquus superior
nba
nested record variant
nested sigh-on
Onosma decastichum
open carry
Oroba
outening
output due to input
over tonnage
parameter list
paying in book
pebble finished paper
perpetual almanac
Pontfaverger-Moronvilliers
program time
pursell
quitte
regenerated collagen suture
reinflated
Rudi
seabourne
sims (secondary ion mass spectrometer)
slit-like
solid portion
south poles
Spiraea martini
stone tablet
subdigraph
surge transformator
to arouse
totally ordered
tribe
uniform
virtual networking system
waggishly
wave age
winder-upper
with big strides
Ye Kyun