大功率激光器

Change and Success He is professional football's all-time 1) winningest coach and the only man to lead an 2) NFL team, his 1972 Miami Dolphins, to an undefeated season. Yet when Don Shula revels in pe

发表于:2018-11-28 / 阅读(368) / 评论(0) 分类 疯狂英语2003年

Economics Report - Anti-Corruption Group Says Abuse of Power Still Very High in Many Countries From VOA Learning English, this is the Economics Report in Special English. A group that brings attention to the issue of corruption says levels of bribery

发表于:2018-12-01 / 阅读(401) / 评论(0) 分类 2012年VOA慢速英语(十二)月

VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. (MUSIC) VOICE ONE: Our report today about Hoover Dam must begin with the Colorado River. This river made the

发表于:2018-12-07 / 阅读(159) / 评论(0) 分类 VOA慢速英语2007年(二)月

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(200) / 评论(0) 分类 VOA常速英语2008年(四月)

Anti-Corruption Group Says Abuse of Power Still Very High in Many Countries From VOA Learning English, this is the Economics Report in Special English. A group that brings attention to the issue of corruption says levels of bribery, abuse of power an

发表于:2018-12-16 / 阅读(196) / 评论(0) 分类 2013年VOA慢速英语(六)月

Studies that will be released today show that fish, birds and mammals in New England have significant amounts of mercury in their bodies. The studies find the toxic metal in some unexpected habitats and they suggest that power plants in the Midwest a

发表于:2018-12-17 / 阅读(294) / 评论(0) 分类 2009年NPR美国国家公共电台7月

Ouch! About a quarter of all school-age kids will break or otherwise damage a tooth. Adults have their share of cracked chompers too. But what if fixing a busted bicuspid was as easy as zapping it with a laser? Preliminary work with young rats has mo

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 英伦广角

This is Valentines Day and this morning, we have a few words about love and money. According to research from a major credit card company, the average man spends about $130 on his sweetheart. Women, spend about half that. For people who want to spend

发表于:2019-01-07 / 阅读(282) / 评论(0) 分类 2006年NPR美国国家公共电台

Analysts: Morsi's Inauguration 1st Salvo in Egypt Power Struggle Egypt's current ruling military council says Mr. Morsi will take the oath of office in front of the constitutional court. But the president-elect has vowed to assume his post in front o

发表于:2019-01-08 / 阅读(239) / 评论(0) 分类 VOA标准英语2012年(六月)

By Luis Ramirez Bangkok 25 March 2008 Malaysian Prime Minister Abdullah Badawi says his long-ruling coalition underestimated the power of the Internet, in advance of this month's elections. Mr. Badawi's ruling coalition suffered its worst losses in i

发表于:2019-01-12 / 阅读(184) / 评论(0) 分类 VOA标准英语2008年(三月)

Last month, Washington, D.C., opened a new kind of trade school of which it is immensely proud. This is not one of the old-fashioned vocational schools that taught literal nuts-and-bolts repair work or hands-on career training in fields like auto re

发表于:2019-01-12 / 阅读(191) / 评论(0) 分类 VOA标准英语2008年(九月)

The coastal city of Weihai in East China's Shandong Province has started building a nuclear plant to address a shortage of power in the region. Power production in Shandong has been largely based on coal-burning, which pollutes the environment but do

发表于:2019-01-19 / 阅读(212) / 评论(0) 分类 英闻天下

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(296) / 评论(0) 分类 2017CRI中国国际广播电台

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(234) / 评论(0) 分类 VOA常速英语2007年(十一月)

克特纳称他的一个研究生注意到了一种出人意料的现象:权利意识和糟糕的餐桌礼仪之间有着明显的联系。他走过来,对我说,我觉得,当人们掌握权力的时候,他们饮食的方式会发生变化。

发表于:2019-02-09 / 阅读(211) / 评论(0) 分类 阅读空间

Science and technology 科学技术 Solar power from space 太空太阳能 Beam it down, Scotty 老兄,传下来吧 Harvesting solar power in space, for use on Earth, comes a step closer to reality 在太空获取太阳能以供地球之用:梦想距

发表于:2019-02-16 / 阅读(218) / 评论(0) 分类 经济学人科技系列

iron hand 铁的手腕 In a nationwide video and teleconference, Wen told governments at all levels to work with an iron hand to eliminate inefficient enterprises. 在全国电视电话工作会议上,温家宝总理告诉各级政府,要用铁的手

发表于:2019-02-19 / 阅读(182) / 评论(0) 分类 英语口语

And on, im alive, im alive, im alive And on, I can fly, I can fly, I can fly And on, im alive, im alive, im alive And im loving every second minute hour bigger better stronger power I got that power I got that power I got that power Power power power

发表于:2019-02-20 / 阅读(164) / 评论(0) 分类 The Voice 美国好声音

So this is what happens. They come in, they spit into a vial, for two minutes, we say, You need to do this or this. 这就是实际的情况。他们走了进来,他们把唾液吐到一个小瓶子里,维持一个姿势达两分钟,我们说:你

发表于:2019-03-04 / 阅读(213) / 评论(0) 分类 TED演讲教育篇

Chinese Premier Li Keqiang has urged an upgrading of the manufacturing industry in order to ensure medium-high level economic growth in the country. Premier Li made the remarks on Monday during an inspection visit to China Nuclear Power Engineering C

发表于:2019-03-04 / 阅读(289) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
activator centre
adipex
allyl sulfocarbamide
anadrome side
ardenn
Arne, Thomas Augustine
axillary margin
Barankul
basic sector
be wise after the event
Bouro
buckstaff
chemotactic assay
commodity space
counter-demonstrations
cuttings shoot
cyanopropionic acid
daily-fee
daimaru knitting frame
diisotactic
downtube
drum and bugle corps
dw.
ebullioscope
ectropion uveae
either way communication
electrocrystallization
fattoria
fertility of the ocean
free service and repairs
fusogenic agent
glycosulphatase
government capital
green earth
Haouach, Ouadi
headliest
high desnity metal
high-speed mechanics
Ingham
intracavity laser modulation
Jeffryes, Mt.
Keyserling, Hermann Alexander
lactodensimeter
land at
left-hand part
Llimacia sagittata
long distance call
long-train atmospherics
meditrust
membranaceous placenta
method of simulated moment
methylaluminoxane (mao)
Metric Convention
mill type lamp
molsydomine
Moriartys
mortays
mutation fixation
news-wall
ni-al bronze
odontocness
or not gate
original interstice
Os cuneiforme mediale
outsnores
padding down
Para-aspddin
paracord
parvovirus
permanent dipole moment
Phenylcarbamides
poikilodermic
politics of representation
power line frequency
primary nephrotic syndrome
printed communication
psychodiagnostics
radiosymmetrical
read punch overlap
red-sensitive plate
reduced gravity field
rhizobiotoxin
salicylite
sample statistics
savaiano
Seidel optics
Seng
ship
Shropshire Union Canal
silico-spiegeleisen
single sided pattern plate
small hook needle
splined york
square cloth
stormare
tacho-alternator
to meet a meeting
toshiko
trunk of a tree
underlets
wendle
xanthorism