高数据速率激光系统

The Federal Reserve is unlikely to raise the benchmark interest rate before 2014. Its policymaking arm, the Federal Open Market Committee (FOMC), is trying to reassure consumers and investors they'll be able to borrow cheaply well into the future. St

发表于:2018-12-02 / 阅读(194) / 评论(0) 分类 2012年NPR美国国家公共电台1月

The Cambodian government has ordered a limit on interest rates on small loans. The decision comes before local elections are set to take place in June. The 18 percent limit on the microfinance industry interest rates takes effect on April 1. Microfin

发表于:2018-12-07 / 阅读(180) / 评论(0) 分类 2017年VOA慢速英语(三)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(197) / 评论(0) 分类 VOA常速英语2008年(四月)

China has lifted reserve requirements for commercial banks by 50 basis points in an effort to slow the economy. The latest exports and imports data show China imported 38 per cent more in November than a year earlier while exports were up by 35 per c

发表于:2018-12-11 / 阅读(176) / 评论(0) 分类 澳洲ABC新闻快递2010年

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(228) / 评论(0) 分类 Scientific American(五)月

(DUBLIN, Reuters)Excessive drinking in Irish universities is contributing to a high dropout rate, education officials said. (路透社都柏林电)爱尔兰教育官员表示,在爱尔兰大学一些大学生饮酒过量,造成高退学率。

发表于:2018-12-28 / 阅读(178) / 评论(0) 分类 赖世雄英语新闻听力通

Enhanced Data rates for GSM Evolution, or EDGE, is a digital mobile phone technology which acts as a bolt-on enhancement to 2G and 2.5G General Packet Radio Service (GPRS) networks. This technology wo

发表于:2019-01-03 / 阅读(235) / 评论(0) 分类 电信英语

By Jeff Swicord Howard County, Maryland 18 May 2006 watch School Drop Out report It is estimated between 15 and 30 percent of high school students in the U.S. will not graduate. And among some minorit

发表于:2019-01-06 / 阅读(249) / 评论(0) 分类 2006年VOA标准英语(五月)

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(278) / 评论(0) 分类 2006年NPR美国国家公共电台

Education Report - High Dropout Rate a Problem for South Africa This is the VOA Special English Education Report. Since the nineteen nineties, education has been required for all South Africans from age seven to fifteen. Last December, the government

发表于:2019-01-12 / 阅读(224) / 评论(0) 分类 2012年VOA慢速英语(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(185) / 评论(0) 分类 VOA标准英语2008年(九月)

This Scientific American 60-Second Science, I'm Cynthia Graber. Got a minute? To a farmer, good insects pollinate, and bad insects decimate. But they often had a tough time knowing which flying creatures were invading their crops. Now eavesdropping r

发表于:2019-01-20 / 阅读(137) / 评论(0) 分类 2014年Scientific American(五)月

Scripts: Bernanke did argue that the fed had taken a fairly decisive step against those downside risks in Sep. by reducing interest rates half a percent, so I wouldn't necessarily say, uh, as a result of his comments last night that it, it makes a r

发表于:2019-01-26 / 阅读(216) / 评论(0) 分类 商业报道2007年

JUDY WOODRUFF: This month's jobs report was the first one since the government shutdown that captured some of its wider impact. It also came one day after a government report found stronger-than-expected growthin the U.S. economy just before the shut

发表于:2019-01-27 / 阅读(184) / 评论(0) 分类 PBS访谈商业系列

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(230) / 评论(0) 分类 VOA常速英语2007年(十一月)

(would可以看作是will的过去式,这两个词除了时态不相同外,在表达意思的许多方面是相近的。当然will 和would又都有一些各自不同的独特用法。) 1)用于第二人称疑问句,表示请求(在这种用法中wou

发表于:2019-02-03 / 阅读(153) / 评论(0) 分类 英文语法词汇

BEIJING, Mar. 18 (Xinhuanet) -- Urbanization will be a major feature of China's economic growth and continue to gain momentum, Liu He, Party chief of the Development Research Center of the State Council, said on Saturday. At the China Development For

发表于:2019-02-06 / 阅读(193) / 评论(0) 分类 英语新闻

More than three years after Hurricane Katrina caused massive damage in New Orleans, the city has less than half its pre-hurricane population and a crime rate higher than any other city in the nation. But, as VOA's Greg Flakus reports, citizens' grou

发表于:2019-02-07 / 阅读(207) / 评论(0) 分类 VOA标准英语2008年(十二月)

Today the Governor of the Reserve Bank, Dr Alan Bollard, lowered the official cash rate (OCR) to 2.5%. This is down 50 points from the 12th March. It is also a huge change from July last year when the OCR was at a high point of 8.25%. In July 2007, t

发表于:2019-02-17 / 阅读(152) / 评论(0) 分类 新西兰英语

NEW YORK, Dec. 27 (Xinhua) -- New York City Mayor Michael Bloomberg announced on Tuesday that babies born in the city in 2009 have the record high life expectancy of 80.6 years, an increase of nearly three years since 2000. The rate of 80.6 years is

发表于:2019-02-17 / 阅读(167) / 评论(0) 分类 英语新闻
学英语单词
absolute geochronology
achter
aerosol size distribution
alternating current supply filter
angular derivation
anticraft cruiser
apoplectic glaucoma
Arablinskoye
artificial anus bag
atrypa
automatic control loop
availability of information
blasting saltpeter
blythburgh
bogland
broad-leaved plantain
caldera rim
carrot ?
CEATEC
centralized control box
chkili
coke burden
condition and exception as per charter party
congestion rent
conto
correlated sediments
crossing formula
deletion complex
deposit turnover ratio
diethylammonium diethyldithiocarbamate(DDDC)
dose regimen
double nickel
dry-cleaning resistant finishing
dunlap
Earth Station-Kenya
earth's temperature regime
eaves strut
edge one's way
electrolytic development
embog
ependymorgane
erbium materials/devices
evidentiary statement
fiddlier
full-line buffer
Greek god
growth parameters
h.d
insert blank
Kenscoff
kidology
kitchen cal
lay down one's life for
layer mining
live assets
locomotive speedmeter
Lucenay-lès-Aix
machine age
managed security service provider
manganometry
metallic tractor
Microstegium yunnanense
mini plant
Monghyr(Munger)
mooring restraint
multipole magnetic field
nanofiber
narrow-beam condition
Neck-Futu
neovolcanite
non-orthogonal data
outer fishplate
over-tightened
overutilisation
oyster beds
parallel database
plain bar
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pulsating current motor
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rail tie bar
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reformatories
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resolubilized
Rwy.
skimming dish boat
spin over
stabilization network
Stalinizes
Strimonas, Potamos (Struma)
super sports sedan
teaching methodology
textualistically
thiostannate
thirstless
transformator for marine use
tv stars
universal amplifier
Vaughnsville
water sample storage