[电] 滞延线路

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

发表于:2018-12-02 / 阅读(181) / 评论(0) 分类 2007年NPR美国国家公共电台

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(166) / 评论(0) 分类 创新英语

Health Report - Delay Pregnancy After a Miscarriage? This is the VOA Special English Health Report. A miscarriage is the natural loss of a baby before the twentieth week of pregnancy. Experts say many pregnancies end before a woman even knows she was

发表于:2018-12-16 / 阅读(88) / 评论(0) 分类 2012年VOA慢速英语(八)月

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

发表于:2018-12-16 / 阅读(94) / 评论(0) 分类 VOA标准英语2015年(一月)

星级典句: 第一句:I'm afraid I would like to speak to Mr. Black right now. 我想现在和布莱克先生说话。 A: Could you connect this call with Mr. Black, please? 麻烦你接布莱克先生,好吗? B: I am sorry, Mr. Smith. Mr.

发表于:2018-12-26 / 阅读(90) / 评论(0) 分类 天天商务口语

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(216) / 评论(0) 分类 60秒科学

By Kurt Achin Seoul 20 May 2008 South Korean lawmakers from mainly liberal parties say they will block ratification of a major free-trade deal with the United States amid a panic about American beef imports. The political stalemate ends hopes for a s

发表于:2019-01-13 / 阅读(121) / 评论(0) 分类 VOA标准英语2008年(五月)

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(187) / 评论(0) 分类 VOA标准英语2011年(四月)

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2011年(二月)

With The Rise Of Legal Weed, Drug Education Moves From 'Don't' to 'Delay' LULU GARCIA-NAVARRO, HOST: California entered the brave, new world of marijuana legalization in 2018. And it's impossible to ignore. There are new dispensaries opening, even bi

发表于:2019-01-17 / 阅读(153) / 评论(0) 分类 2018年NPR美国国家公共电台6月

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

发表于:2019-01-19 / 阅读(118) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(120) / 评论(0) 分类 英语单词荟萃

By Lisa Bryant Paris 01 February 2008 The European Union has announced it would delay a peacekeeping mission to Chad because of a new rebel offensive against N'Djamena's government. Meanwhile, Lisa Bryant reports from Paris the French government is d

发表于:2019-02-03 / 阅读(169) / 评论(0) 分类 VOA常速英语2008年(二月)

By Al Pessin Prague 23 October 2007 U.S. Defense Secretary Robert Gates says the United States might be willing to postpone activation of missile-defense sites planned for Poland and the Czech Republic until there is proof Iran has missiles that coul

发表于:2019-02-03 / 阅读(258) / 评论(0) 分类 2007年VOA常速英语(十月)

Nasa is entering the final stages of preparation for its last ever shuttle mission, but it is keeping a very careful eye on the Florida sky. The weather over the Space Coast was atrocious on Thursday, with torrential rain falling on the Atlantis orbi

发表于:2019-02-03 / 阅读(140) / 评论(0) 分类 英语新闻

WASHINGTON, Jan. 17 (Xinhua) -- U.S. President Barack Obama has insisted on his stance that Congress should increase the country's debt ceiling without delay, White House spokesman Jay Carney said Thursday. The President has made clear he's not going

发表于:2019-02-07 / 阅读(145) / 评论(0) 分类 英语新闻

告知公司名并自我介绍 1. Franklin Company Personnel Department. 富兰克林公司人事部。 2. Good morning Franklin Company, may I help you? 早晨好,富兰克林公司。我可以为你服务吗? 3. Personnel Department. This is Ca

发表于:2019-02-08 / 阅读(130) / 评论(0) 分类 实用英语

Ethiopia has agreed to a brief delay in its troop pullout from Somalia to allow the international community time to organize a replacement force. VOA's Peter Heinlein in Addis Ababa reports the African Union is issuing an urgent appeal for manpower

发表于:2019-02-12 / 阅读(132) / 评论(0) 分类 VOA标准英语2008年(十二月)

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(184) / 评论(0) 分类 VOA标准英语2011年(十一月)

The launch of a new stock board for strategic emerging industries has been called into question by a report carried on the official Xinhua News Agency web site. The report says the government has decided to remove the board from the 13th Five-Year Pl

发表于:2019-03-12 / 阅读(340) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
acousticphonetics
Ahābād
albuca
alkyl phosphoric acids
anagnoic
angle cock holder
argiprestoncin
attine
bed-wet
Bennstedt
bespend
blasts out
blue convergence circuit
brunder
BSD (burst slug detector)
caralde
clubweed
coefficient film
confliction mark
connection chamber
darreh gozaru
deductions and exemptions
demand-based switching
dihydrobenzthiazide
dinsmoor
diprafenone
dissimulation
double entry accounts
ebbie
empose
Engelskirchen
flavonutans
format instruction
frozen concentrated milk
Full Packaged Product
geographical substitute
GIGANTURIDA
happenchance
have a desire for
herlot
hodoneuromere
hypsibrachycephalism
ileo-caecal orifice
indemnifiable
kentsin
klaxoning
KOMRML
let down heat exchanger
Lotharmeyerite
love-poetries
main line
Maryal
mastoid chisel
maximum stowage height of survival craft
minor amendment
modification message
near infra-red (nir)
nerve entrapments
Nonne-Narie syndrome
on the spectrum
ostrei-
pemicans
peoplings
personal attribution
phone exchange
picture blanking
polynomial equation
porrigens
procalcitonin
Programming Tools
R-locus
rather you than me
reduces
rejustify
same industry
selective sensitivity
Selemion
Seltjärn
snowbush
speculous
starship
substage condenser iris
sulfurized asphalt
sulofenur
supergrasses
superregenerative detector
syphilis hereditaria
table-thumping
temporary rate
the great calamities
track sb down
tumbling-type
tyre retreader
undodged
vaastu
vacuum copy holder
variable cost percentage
vertical time section
video information system
water soluble paint
weft selecting mechanism
works suspension