[网络] 唯一标识符;唯一识别值;唯一值

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(197) / 评论(0) 分类 创新英语

I am nature's greatest miracle. Since the beginning of time never has there been another with my mind, my heart, my eyes, my ears, my hair, my mouth. None that came before, none that live today, and none that come tomorrow can walk and talk and move

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 精美英文欣赏

20 The Historical Significance of American Revolution The ways of history are so intricate and the motivations of human actions so complex that it is always hazardous to attempt to represent events covering a number of years, a multiplicity of person

发表于:2019-01-02 / 阅读(498) / 评论(0) 分类 英语范文背诵20篇

Todays episode concerns a what-you-may-have-been-wondering-about topic. That sure was a mouthful, and it illustrates the problem of stacked modifiers, which occurs when you string together too many words to describe a noun at the end of the mouthful.

发表于:2019-01-02 / 阅读(168) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today guest-writer Bonnie Trenga is going to help us take a break from serious grammar and instead delve into the world of comedysome intentional, some not. Groucho Marx said it best: One morning I shot an elephant in my pajamas. H

发表于:2019-01-07 / 阅读(186) / 评论(0) 分类 英语语法 Grammar Girl

By Dan Robinson Capitiol Hill 16 March 2007 Former undercover CIA officer Valerie Plame, who has been at the center of a controversy involving the role White House officials played in revealing her identity, has testified in public for the first tim

发表于:2019-01-08 / 阅读(222) / 评论(0) 分类 2007年VOA标准英语(三月)

By Joseph Mok Mullinville, Kansas 10 January 2008 Driving by Highway US-400, west of the small town of Mullinville, Kansas, visitors are greeted with hundreds of metal sculptures, flapping and twirling against the blue sky on the prairie. For produce

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 VOA标准英语2008年(一月)

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(213) / 评论(0) 分类 VOA标准英语2011年(四月)

我是自然界最伟大的奇迹。 I am nature's greatest miracle. 自从上帝创造了天地万物以来,没有一个人和我一样,我的头脑、心灵、眼睛、耳朵、双手、头发、嘴唇都是与众不同的。言谈举止和我完全一样的人以前没有,现在没有,以后也不会有.虽然四海之内皆兄弟,然而人

发表于:2019-01-17 / 阅读(197) / 评论(0) 分类 白领英语晨读

Grammar Girl here. Today's topic is misplaced modifiers. Of all the writing errors you can make, misplaced modifiers are among the most likely to confuse your readers, but they're also kind of fun because misplaced modifiers can give your sentences s

发表于:2019-01-30 / 阅读(230) / 评论(0) 分类 英语语法 Grammar Girl

By Jessica Berman Washington 10 April 2008 An international team of scientists has conducted an exhaustive survey of Madagascar's thousands of endangered plant and animal species. The information will be used to protect the creatures and vegetation t

发表于:2019-01-31 / 阅读(125) / 评论(0) 分类 VOA常速英语2008年(四月)

By Kurt Achin Seoul 21 November 2007 Advocacy groups are criticizing South Korea for abstaining from a United Nations resolution that expressed concern over human rights abuses in North Korea. The South's decision to abstain comes a year after Seoul

发表于:2019-01-31 / 阅读(112) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Steve Herman New Delhi 20 December 2007 Espresso drinkers are losing what critics praise as one of the world's best certified organic robusta coffees. The government of Kerala state has refused to extend the lease on the land where the rare beans

发表于:2019-01-31 / 阅读(170) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Kane Farabaugh New York City 01 August 2007 During the Cold War, Greenland was a strategic location for the United States military to track and detect Soviet aircraft and ballistic missiles. The military established radar and tracking sites throug

发表于:2019-02-03 / 阅读(196) / 评论(0) 分类 2007年VOA标准英语(八月)

今天我们要学的词是unique。 Unique, 独特的。 A unique opportunity, 少有的机会。 A unique style, 别具特色的风格。圣诞节一大早,是孩子们拆礼物的好时候。 Parents are all looking for that unique Christmas gif

发表于:2019-02-04 / 阅读(111) / 评论(0) 分类 英语每日一词

Researchers have developed a method to activate electronic implants in the body and eliminate bacterial infections using a wireless signal。 研究者已经开发了一种运用无线信号激活人体中电子植入物来消除细菌感染的方法。

发表于:2019-02-08 / 阅读(139) / 评论(0) 分类 英语新闻

Deciding where to place a Wi-Fi router at home to minimise signal blackspots is a fine art. But a physicist has attempted to tackle the problem by mathematically working out the optimum position for a router. He studied how walls and reflections affe

发表于:2019-02-08 / 阅读(159) / 评论(0) 分类 英语新闻

U.S. military officials say they have identified the four Marines seen on video urinating on the bodies of dead Afghan Taliban fighters. The Naval Criminal Investigative Service, heading the main inquiry into the video, has also reportedly questioned

发表于:2019-02-08 / 阅读(216) / 评论(0) 分类 英语新闻

Leaders of the Greek and Turkish communities of Cyprus are starting a new series of negotiations aimed at re-unifying the divided island. Cypriot President Demetris Christofias and Turkish Cypriot leader Mehmet-Ali Talat have begun a series of three-

发表于:2019-02-11 / 阅读(211) / 评论(0) 分类 VOA标准英语2010年(一月)

今天我们要学的词是unique。 Unique, 独特的。 A unique opportunity, 少有的机会。 A unique style, 别具特色的风格。圣诞节一大早,是孩子们拆礼物的好时候。 Parents are all looking for that unique Christmas gif

发表于:2019-02-13 / 阅读(113) / 评论(0) 分类 英语单词荟萃
学英语单词
additive compounds
Ajivika
akum
albany grease
allrounders
amiserica rufidula rufidula
amobarbital sodium
antiquasiparticle
apocynamarin
arc spectrograph
areolar tissue
aright-half
asarabacca
bacillus amyloliquefaciens
bag-play
big-timer
binomialism
book-entry system
Bousval
burstiest
Bystraya
cardanolide
cathode arc
cautiouser
Chapayevsk
collection of ship casualty statistics
colossian
commercial speed
computerised navigation set
crash mail
crustification
cupbearers
deterrents
dolce gabbana
dysostosis multiple
electric current transducer
electric polarizability of molecule
endwise feed
equanils
erwinia araliovorus uyeda
Etawah
Freibury school
gehrz
geographical theory of speciation
hauling line winch
ho there
hvac systems
if you know what I mean
illimited
inspectorates
integral shroud
inter-correlation
lecithin-cholesterol-acyltransferase
letuaries
liems
link rod
magnification effect
mailclad
mixed-economy welfare-state
mobilize domestic and foreigh capital
mud basin
noncontainerizable
on-line program modification
organo-tin compound
Ostrogozhsk
PA-AO2
pharos
photographic materials
pluperfect tense
Polygonum affine
posse comitatuss
proboscic sheath
pure theory of international trade
RBW
reasonable man doctrine or standard
redundant force
reliability engineer
resin bodies
rock-show
rolling pressure
sensitive phosphor
shell steak
silk-screen
sliding foot
Smotrych
source of illumination
spinulescent
stay ahead
stemofoline
the top line
three-high cross piercing
torch hardening
transverse curl
triple stop
ultralong-spaced electric log
urinary ascites
web copywriting
White Pine County
whitified
within the memory of
Yanggak-san
zonophones