[=intermittent positive negative pressure ventilation]间歇性正负压换气

A report by the Consumer Electronics Association says electronics are among the most popular gifts being bought this holiday season. It also predicts that spending on these devices will set new records. The CEA says consumers will spend an average of

发表于:2018-12-01 / 阅读(306) / 评论(0) 分类 2010年VOA慢速英语(十二)月

Chen is in America. His American friend, Daisy, suggested having lunch with him at a restaurant. C: Why's that waiter so angry? D: Those people who just left didn't seem to give him any tip, which mad

发表于:2018-12-08 / 阅读(342) / 评论(0) 分类 赖世雄中级美国英语

Broadcast: January 10, 2003 By Shelley Gollust, Nancy Steinbach and Paul Thompson HOST: Welcome to AMERICAN MOSAIC--VOA's radio magazine in Special English. This is Doug Johnson. On our program today:

发表于:2018-12-18 / 阅读(189) / 评论(0) 分类 VOA2003(上)-美国故事

The State Council, China's cabinet, issued new guidelines on the development of IP in the country, laying out the goals and major tasks for intellectual property rights (IPR) protection and usage as part of the current Five-Year Plan, which covers th

发表于:2018-12-19 / 阅读(227) / 评论(0) 分类 2017CRI中国国际广播电台

The Chinese government has vowed to deepen efforts in protecting intellectual property rights in the country, with the aim of making it easier and cheaper for innovators to safeguard their inventions. The pledge is in tandem with the Made in China 20

发表于:2018-12-20 / 阅读(268) / 评论(0) 分类 2017CRI中国国际广播电台

Todd: Jason, actually I'm going to England this summer. Jason: Really? Todd: Yeah can you give me some advice about where I should go. I'm gonna have about one week. Jason: One week. What I suggest you do then is stay in the suburbs of London for a s

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 英语访谈对话

Today I have a special show for you because it's September 24: National Punctuation Day, a holiday created by an educator named Jeff Rubin. To celebrate the day I had a punctuation contest and today's show highlights two of the winners. Other winners

发表于:2019-01-02 / 阅读(304) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty People often ask how to use ellipses, those little dot-dot-dots you often see in e-mail messages. For example, Mitra from Michigan asked, When is it appropriate to use '...' in writing? People use it all the time, and it seems like

发表于:2019-01-02 / 阅读(317) / 评论(0) 分类 英语语法 Grammar Girl

What's a Participle? Before we talk about what it means to dangle a participle, we have to answer the question What is a participle? A participle is a verb that acts like an adjective. The present participle form of a verb usually ends with ing. For

发表于:2019-01-02 / 阅读(282) / 评论(0) 分类 英语语法 Grammar Girl

Technology Report - Orangutans With iPads 科技报道 - 猩猩和iPad From VOA Learning English, this is the Technology Report in Special English. 这里是美国之音慢速英语科技报道。 Recently we reported on a program called Apps for Ape

发表于:2019-01-12 / 阅读(227) / 评论(0) 分类 2013年VOA慢速英语(四)月

Chinese authorities have unveiled new guidelines for improving the procedures surrounding intellectual property rights (IPR) cases. The new document is China's first one specially designed for IPR trials. The reform plan released by the State Council

发表于:2019-01-19 / 阅读(245) / 评论(0) 分类 2018CRI中国国际广播电台

GUIYANG, April 26 (Xinhua) -- The extraordinary effects of Chinese herbal medicines have fueled foreign interest in launching research projects into the profitable and interesting field in recent years. Xia Wen, director of the academic department of

发表于:2019-02-02 / 阅读(233) / 评论(0) 分类 英语新闻

SYDNEY, Jan. 25 (Xinhua) -- Huawei Technologies, on Monday asked a U.S. District Court to prevent Motorola(摩托罗拉) from illegally transferring Huawei's intellectual property (IP) to Nokia Siemens Networks (NSN), officials of Huawei told Xinhua

发表于:2019-02-03 / 阅读(220) / 评论(0) 分类 英语新闻

今天我们要学的词是rip-off。 Rip-off, 做为名词,指一件产品、服务要价过高,或质量太差。 Our credit card company hiked the interest rates to 24%. It's a total rip-off, 我们的信用卡公司把利率提高到24%,太宰

发表于:2019-02-04 / 阅读(183) / 评论(0) 分类 英语单词荟萃

1) Zip your lip! 闭嘴! Hey guess who has a new boyf...! 嘿,猜猜谁有了一个新男朋HEY! ZIP YOUR LIP!!!!嘿!闭嘴!

发表于:2019-02-05 / 阅读(237) / 评论(0) 分类 OMG美语

Flip Reverse Blazin' Squad [All] Hey (yeah) i wanna see you work it baby, I want you to be my lady, I love the way you move your body, ooooh you drive me crazy... [Flava] I'm a do it real good if you know how i felt, we could take it downstairs, like

发表于:2019-02-05 / 阅读(293) / 评论(0) 分类 好听的英文歌曲

Todd: Now Jeanie, you listen to Hip-hop music. Jeanie: Yeah. Todd: Right. Actually me too. I like Hip-hop when I run. Do you think that Hip-hop music negatively influences people? Do you think it should be censored or should be controlled in anyway?

发表于:2019-02-05 / 阅读(220) / 评论(0) 分类 原版英语对话1000个

Lippi denies Drogba move GUANGZHOU, China, Oct. 11 (Xinhua) -- Chinese super league champions Guangzhou Evergrande coach Marcello Lippi denied the link with Shanghai Shenhua and Cote d'Ivoire striker Didier Drogba, the Italian said on Thursday. I kno

发表于:2019-02-08 / 阅读(251) / 评论(0) 分类 英语新闻

Cuban judoka wins Ippon trophy HAVANA, Oct. 29 (Xinhua) -- Cuban judo star Maricet Espinosa won the Ippon trophy at the 2012 World Team Judo Championships held over the weekend in northeastern Brazil's city of Salvador de Bahia, local media reported

发表于:2019-02-17 / 阅读(272) / 评论(0) 分类 英语新闻

Artist:Junip Song:Always droning chords and distant bells humming over empty shells holding on tight onto a dead sky nomadic moves across a lawn step by step into the dawn holding on tight onto a dead sky turn a deaf ear no matter what they might

发表于:2019-02-20 / 阅读(216) / 评论(0) 分类 金属
学英语单词
3-methylchrysazin
acidification of urine
air bubble viscosimeter
Alexandrian year
amyl nitrite
armature lamination
attached-growth biological process
bacterial concentration
base relief
Belgian Nautical Research Ass.
break bulk general cargo berths
by constraint
co-cause
coincidence method
current ripple mark
current transfers
data parallel haskell
decade long
demo-crats
diffused-emitter-and-base transi-stor
drain ditch
empty netter
explains away
extraembryonic
far angle of repose
flat handle
galvanized iron barbed wire
gamefowls
gap tilt loss
glim
graphics display controller
Greeley Fd.
hand coat
high vacuum technique
Immobiline
inspection session
Jonston's arc
judged
laboratory room
labour productivity
laser chaos
maritime centre
material price for estimation
medieval moslem libraries
menippus asahinai
milk test
mitscherlichite
multiple deck classifier
multiple fabric
national communications schedule
nephrectomized
neustonic
nosotoxicosis
not-so-simple
Now Deh
oblique bandages
oleomargarin
open-hearth
overwriting error
peak span
petitgrain pomelo oil
play-off
pluoronics
posthemorrhage
prestress(ing)
prior to seeding
product attributes
put someone under an obligation
rainfall distribution
raking over the coals
rebu
repetition signal
roll end paster
rondels
satyra
scorbutus oris
scrutoire
separation of traffic
shingle tile
silvermen
slood
social productive forces
Sourdeval
splanchnically
stationary message source
storage limits register
strength of adhesive bond
subelement
sun pitcher
sustained acceleration
take it easy
tender drain cup
tiptoes
tweendeck bulkhead
ultrafast pulse propagation
unfilde
ventilating shaft
wagon drier
weapon debris
wet type dust scrubber
Wun Rog
zipline