[计] 数据传输效率

9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

发表于:2018-12-01 / 阅读(217) / 评论(0) 分类 自考英语(一)78讲

Dialogue 4 BUYING A SECOND-HAND CAR Laurance- What kind of a car do you have? Soony--- An old one. Laurance- I know it's old, but what make is it? Soony-- - It's a Chevrolet. Why do you ask? You going

发表于:2018-12-03 / 阅读(151) / 评论(0) 分类 听力每日练习补充

Chimps show other chimps how to use tools. My roommate showed me some tricks to make better scrambled eggs. Group members teaching each other is called cultural transmission. And a study finds that a cultural transmission is behind the spread of hunt

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 Scientific American(四)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] He received a call to arms

发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 每日攻克5词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 measure [ 5meVE ] Please measure me fo

发表于:2018-12-30 / 阅读(187) / 评论(0) 分类 每日攻克5词

Each year, millions of students complete their study programs at the colleges and universities across the United States. The new graduates receive an official piece of paper from their schools. This paper is known as their degree. It states what kind

发表于:2019-01-02 / 阅读(195) / 评论(0) 分类 2017年VOA慢速英语(四)月

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 四六级词汇与结构练习

You flip a coin. Fifty percent risk. That's quite a lot. 这和掷硬币的几率一样。 50%的风险,不是一般的高。 If he instead would go to Hamburg, 如果他换而选择去汉堡, and to a clinic called the Martini-Klinik, 去一个叫

发表于:2019-01-18 / 阅读(146) / 评论(0) 分类 TED演讲娱乐篇

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(197) / 评论(0) 分类 2017CRI中国国际广播电台

The Apple Watch grabbed most of the headlines when it launched on March 9. But for the scientific community, the companys new research kit product is probably the more interesting development. Researcher kit lets scientists more easily write apps for

发表于:2019-01-20 / 阅读(124) / 评论(0) 分类 2015年Scientific American(三)月

HARI SREENIVASAN: The U.S. Food and Drug Administration today asked blood centers in two in Florida counties to suspend blood donations until each unit can be screened for the Zika virus. This comes as state health officials investigate four non-trav

发表于:2019-01-27 / 阅读(144) / 评论(0) 分类 PBS访谈健康系列

By Deborah Tate Washington 20 September 2007 Legislation to regulate U.S. troop deployment cycles in Iraq was blocked in the U.S. Senate late Wednesday by Republican opponents who argued the measure could undermine the war effort. The action was a bl

发表于:2019-01-31 / 阅读(152) / 评论(0) 分类 2007年VOA标准英语(九月)

Chinese firm FiberHome has developed a type of optic fiber that can transmit 400 terabytes of data per second, breaking the world record for the amount of data that can be transmitted on optic fibers, the company said. 中国公司烽火通信近日表

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 英语新闻

By Dan Robinson Capitol Hill 14 November 2007 On Capitol Hill, another fierce debate is underway about the war in Iraq, as the Democratic-controlled House of Representatives considers a measure to provide $50 billion in short-term funding for U.S. mi

发表于:2019-02-11 / 阅读(275) / 评论(0) 分类 VOA常速英语2007年(十一月)

每年的12月1日是世界艾滋病日,今年中国的宣传主题是合力抗艾,共担责任,共享未来。 请看相关报道: Six out of every 10,000 people in China may be infected with HIV/AIDS, according to official figures revealed

发表于:2019-02-11 / 阅读(115) / 评论(0) 分类 英语口语

Grit is passion and perseverance for very long-term goals. Grit is having stamina. 毅力是对长远目标的激情和坚持。毅力是拥有持久的恒劲。 Grit is sticking with your future, day in, day out, not just for the week, not just for

发表于:2019-02-14 / 阅读(104) / 评论(0) 分类 TED演讲科学篇

Voice 1 Thank you for joining us for todays Spotlight program. Im Liz Waid. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice

发表于:2019-02-14 / 阅读(291) / 评论(0) 分类 环球英语 Spotlight

4 Ways to Measure Your Standard of Living Standard of living should not equate to amount of spending. When I sat down to write an article on the countries with the highest standard of living, I thought it would be easy. But, how do you define standar

发表于:2019-02-18 / 阅读(196) / 评论(0) 分类 阅读空间

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(158) / 评论(0) 分类 实用英语

By Dan Robinson Capitol Hill 14 March 2008 The U.S. House of Representatives has approved a Democrat-crafted foreign intelligence surveillance law that contains provisions strongly opposed by President Bush. VOA's Dan Robinson reports from Capitol Hi

发表于:2019-02-20 / 阅读(226) / 评论(0) 分类 VOA标准英语2008年(三月)
学英语单词
aeroelastic flutter
autosodomy
beamwork
bionomic
broken period
bushfire
capgaronnite
carrier level
Celeron M
chimney current
civic sector
class Chytridiomycetes
clientism
common saltpeter
conductrices
convection of air
curding
Daglica
diagnostic statement
diospyros mindanensis merr.
drawing reproduction
drilled nut
dubowitz
Endomyces albicans
enterpriser
fid hole
FIFO queue
firinge value
fishflies
form a flute
Giubiasco
globoid
goat rue
gross substitutes
high turbulence combustion chamber
hockey teams
inhibitory analogues
instrument-approach system
keeping their ear to the ground
Kendriki Rodopi (Sredni Rodopi)
kinetic filter
kingpin cover gasket
kodachi
laser-pulse photolysis
linearly separable class
live on the land
loesser
made a hash of
megagram
Megalo(Magalo)
microplania
misruling
nonproduct factor
obscurine
off-axis reflector
order Isospondyli
outs and ins
over-complicated
oxygen-containing
pathfinde
peripheral equipment operator
pneumatic conveying pickup
post sync
prebaked-anode type cell
precomposed character
prerolling
prerouting
prospecting counter
Protozoa
put someone off his stroke
radura
revolution mark
rhizobacidin
rhodium tetrafluoride
rosoxacin
rotary-percussive drill
sanidine phonolite
sausage-fest
scopiferous
Sevestre
skew-nailings
skimming ladle
stadia work
strabismeter
suffumigating
sulfur (s)-bearing incrustation
tannings
tarry distillate
THERM (thermometer)
three-yards
tictacs
titanium-aluminium alloy
transit authorization certificate
TTTT
turbine fan
ultra-high vacuum pump
unboundedness
vanadium chromagen
water-chemical regime
watersaver
Willow Lake National Wildlife Refuge
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