中子通量修正设备

Review Exercise D; Modifying Set Phrases CD 3 Track 62 When you modify a set phrase, you maintain the same pattern, leaving the new adjective unstressed. 图片1 图片2

发表于:2018-12-03 / 阅读(68) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Three-Word Phrases Review Exercise C: Modifying Descriptive Phrases CD 3 Track 61 When you modify a descriptive phrase by adding an adjective or adverb, you maintain the originalintonation pattern and simply add an additional stress point. 图片1

发表于:2018-12-03 / 阅读(60) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(121) / 评论(0) 分类 VOA2003(上)-健康资讯

New Device Detects Pilot Blackouts WASHINGTON During certain maneuvers, jet fighter pilots sometimes experience loss of vision and even loss of consciousness. Although short, these so-called blackouts can have tragic consequences. An Israeli company

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 VOA标准英语2015年(六月)

Grammar Girl here. Today, guest-writer Bonnie Trenga helps us understand modifiers that come at the beginning of a sentence. Bonnie says, As a guest-writer, I plan to talk about two kinds of troublesome modifiers that begin a sentence. Like many of y

发表于:2019-01-02 / 阅读(107) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. I'm so glad to be back. Today's topic is wordiness. I've heard from a lot of you who have pet peeves about different wordy phrases, and it's a lot of fun to hear what gets under people's skin and why. Here's one example from Lara i

发表于:2019-01-02 / 阅读(125) / 评论(0) 分类 英语语法 Grammar Girl

DEVELOPMENT REPORT – March 18, 2002: Pot-in-Pot Cooling Device By Jill Moss This is the VOA Special English Development Report. In many developing countries, it is difficult to keep food cool. Most

发表于:2019-01-06 / 阅读(122) / 评论(0) 分类 农业与发展

The One With The Giant Poking Device 本集简介: Phoebe avoids going to the dentist because whenever she goes, someone dies. Joey tells Chandler about Janice kissing her husband, and Chandler confronts her. She must chose between the two men she l

发表于:2019-01-07 / 阅读(98) / 评论(0) 分类 老友记(六人行)

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

发表于:2019-01-09 / 阅读(110) / 评论(0) 分类 英语杂谈

AS IT IS 2014-03-16 Device Finds Malaria Infections in Seconds 通过医疗设备发现人体内疟疾感染只需几秒钟 Hello, and welcome to As It Is, from VOA Learning English. Im Steve Ember in Washington. Today on the program, we report on ho

发表于:2019-01-12 / 阅读(101) / 评论(0) 分类 2014年VOA慢速英语(三)月

Device Keeps Internet On When Power Goes Off Erik Hersman and his team in Nairobi have created what they say is the first router made especially for Africa. It's battery powered and rugged. And it's gaining attention in Europe and the United States.

发表于:2019-01-14 / 阅读(116) / 评论(0) 分类 VOA标准英语2013年(五月)

STEVE INSKEEP, HOST: The Pentagon is funding some new research on insects and plant viruses. It says the goal is to protect agricultural crops. Some critics say it looks more like an attempt to make biological weapons. Here's NPR's Dan Charles. DAN C

发表于:2019-01-17 / 阅读(126) / 评论(0) 分类 2018年NPR美国国家公共电台11月

This just in: Thief robs town with world's largest chocolate bunny. 最新消息:窃贼洗劫了城镇(有/用)世界上最大的巧克力兔子。 Wait, so are we talking about this, or this? 等等,我们是在讨论这个,还是这个?

发表于:2019-01-17 / 阅读(49) / 评论(0) 分类 TED演讲教育篇

印度政府日前推出了一款世界上最便宜的笔记本电脑,售价仅为35美元。据印度人力资源开发部长介绍,这款低成本的触摸屏电脑的主要针对用户为学生,计算机的主板、芯片、处理器、内存和

发表于:2019-01-19 / 阅读(143) / 评论(0) 分类 阅读空间

By Melinda Smith Washington, DC 20 July 2006 watch Implanon report The U.S. Food and Drug Administration has approved a new birth control device for American women. The device is called Implanon. It already is being used by two and a half million wo

发表于:2019-01-19 / 阅读(134) / 评论(0) 分类 2006年VOA标准英语(七月)

Grammar Girl here. Today's topic is misplaced modifiers. Of all the writing errors you can make, misplaced modifiers are among the most likely to confuse your readers, but they're also kind of fun because misplaced modifiers can give your sentences s

发表于:2019-01-30 / 阅读(163) / 评论(0) 分类 英语语法 Grammar Girl

The device is a tiny sensor, implanted through a catheter in the heart's pulmonary artery. The procedure takes just seven minutes. The patient passes a wand over his chest, collecting data on heart pressure. That data is sent electronically to the do

发表于:2019-02-02 / 阅读(90) / 评论(0) 分类 VOA标准英语2010年(六)月

High-Tech Device Reduces Risk of Hospital Infections This machine fires bursts of ultraviolet, or UV, light that penetrate the cells of micro-organisms and kill them. The organisms have no chance to adapt and gain immunity as they might with a chemic

发表于:2019-02-12 / 阅读(126) / 评论(0) 分类 VOA标准英语2012年(二月)

RACHEL MARTIN, HOST: There's a device on the market that is supposed to help people who are trying to quit opioids. The FDA has allowed the device based on a study, but that study may have serious flaws. Jake Harper from our member station WFYI in In

发表于:2019-02-13 / 阅读(97) / 评论(0) 分类 2018年NPR美国国家公共电台5月

MICHEL MARTIN, HOST: We've been checking in every so often with Boyan Slat. He's the CEO of The Ocean Cleanup. That's an environmental organization he founded to develop technology to clean up plastic in the ocean. Now, we spoke with Mr. Slat back in

发表于:2019-03-04 / 阅读(158) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
adenomatous polyposis coli
affirmative relief
amyloid spleen
antomatic
arteria pudenda
arvizu
automatic programming language
be proud of
bocion
Bolbec
breathing gas
brushcut
butunazole
capillary capacity
carcinomatous diathesis
center line of road
Chaussier's areola
Christian Brethren
Colonel Bogey
company-store
connecting fiber
countercasts
cut-backs
Dardanus
delivery-room
double carbonation process
euroissue
experimental approach in econometric research
Feejeean
fen peat
focussings
fue feeder
fuss
go to extreme
growing season grafting
Halothamnus glaucus
Hasselt
head fire
herbs mercuries
high-voltage silicon rectifier stack
hood ornaments
household word
intermediate draw bar
jam on it
letter of insurance
lobuar bronchioles
Lol Marmar, Sukuta
lower-priceds
main haulage conveyor
maximal packing
missend
MMus
myelopoiesis
Nageli's law
natural fortification
Neunkirchen
non-reversible pallet
nongadolinium
nonproliferation centers
ocularis
patent driers in paste
pay-slip
pennsylvania state
points scraper
polistirex
post-book
prepending
process of behavior change
proper mesentery
pulse ultrasonic Doppler blood-flow detector
pyrazinylbenzeneacetamide
rasped potato
recalcitration
releasest
render sb a service
rkpk
Saint-Simonians
Schisandra lancifolia
scissor kicks
secondary geologic structure
sex-and-violence
shorner
sidesaddles
simple automatism
solid of rotation
specific binding
spring low water line
steering knuckle bushing
sub-deacons
subaxial
super bundle arrangement
Taputapu, C.
Tataric
thiophosphite
tide zone facies
traumatic dislocatlon of incus
tumor necrosis factors
typists room
ultrahigh-frequency spectroscopy
unfavourable balance of trade
web - based application
YY1