高分辨质谱法

Y: 各位听众好!欢迎您到美语咖啡屋。我是杨晨。 J: Hello, everyone, I'm Jody! Welcome to American Cafe! And Happy New Year everyone! Happy New Year, Yang Chen! You know what January

发表于:2018-12-02 / 阅读(86) / 评论(0) 分类 2017年NPR美国国家公共电台12月

Technology Report - Experts Work to Develop Better Tools to Predict Severe Weather This is the VOA Special English Technology Report. Americas National Oceanic and Atmospheric Administration is celebrating the one year anniversary of its Weather-Read

发表于:2018-12-07 / 阅读(65) / 评论(0) 分类 2012年VOA慢速英语(九)月

UNIT 12 [00:05.44]I remember meeting all of you in Grade 6. [00:08.99]SECTION B [00:11.64]1a Write about things you are looking forward [00:15.39]to doing after you graduate. [00:18.19]I'm looking forward to going to [00:20.14]senior high school. [00

发表于:2018-12-10 / 阅读(130) / 评论(0) 分类 初中英语山东版九年级(全一册)

By Mil Arcega Washington, DC 28 April 2006 watch Mass Transit report Metrobus powered by hybrid electric technology Bus companies in the United States are reporting an increase in ridership as high fu

发表于:2018-12-16 / 阅读(108) / 评论(0) 分类 2006年VOA标准英语(四月)

Looking Into Your Brain Just Became Easier Researchers and engineers keep improving the machines that help doctors better understand and diagnose conditions that affect our brains. One of the goals is to find causes of Alzheimers and Parkinsons disea

发表于:2018-12-16 / 阅读(80) / 评论(0) 分类 VOA标准英语2016年(六月)

今天我们要学的词是 high-resolution. High-resolution 高分辨率的。Using high-resolution satellite images, researchers estimate 84 percent of the world's population live in urban areas. 研究人员依靠高分辨率的卫星图像估计,

发表于:2018-12-30 / 阅读(62) / 评论(0) 分类 英语单词荟萃

And now Words and Their Stories -- a weekly program from VOA Learning English. Our show explores the roots and modern uses of expressions in American English. Today we talk about the word resolution. Resolution is a word with more than one meaning. H

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 2017年VOA慢速英语(一)月

The United Nations General Assembly voted Thursday in an emergency special session to reject U.S. President Donald Trumps declaration of Jerusalem as Israels capital. The U.N. resolution was approved with 128 yes votes, nine no votes, and 35 abstenti

发表于:2019-01-02 / 阅读(84) / 评论(0) 分类 2017年VOA慢速英语(十二)月

A gunman in Texas shot and killed 26 people in a church in the small community of Southerland Springs, Texas on Sunday. At least 20 people were injured in the shooting. Victims included children and the elderly. The suspected gunman is also dead. The

发表于:2019-01-03 / 阅读(80) / 评论(0) 分类 2017年VOA慢速英语(十一)月

Mass School Shootings Mostly in Small US Towns In the United States, mass school shootings are most likely to happen in small towns and suburban areas. One example is the shooting last week at a high school in Santa Fe, Texas. Ten people died in the

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 2018年VOA慢速英语(五)月

By Cynthia Kirk Broadcast: October 18, 2003 This is Steve Ember with In the News, from VOA Special English. The United Nations Security Council this week approved an American resolution on Iraq. All f

发表于:2019-01-04 / 阅读(92) / 评论(0) 分类 VOA2003(下)-教育与新闻

Christianity 基督教 Christendom 基督教界 Catholicism 天主教 Protestantism 新教,耶稣教 Reformation 宗教改革 Lutheranism 路德宗,信义宗 Calvinism 加尔文宗,长老宗 Ana

发表于:2019-01-11 / 阅读(64) / 评论(0) 分类 英文语法词汇

今天我们要学的词是resolution。 Resolution, 是决心,决定的意思。新年新气象,Have you come up with your New Year's resolution yet? 你有什么在新的一年里决心要做的事情吗?About half of Americans make New Year'

发表于:2019-01-11 / 阅读(98) / 评论(0) 分类 英语每日一词

The X-ray image revealed how the black hole at the heart of the galaxy was firing unimaginable amounts of radiation into surrounding space and with extraordinary consequences. We could see what was going on at the centre and we could start to underst

发表于:2019-01-23 / 阅读(73) / 评论(0) 分类 探索与发现2013年

Was there any connection between the two? What Magorian discovered was completed unexpected. The relationship that we find was essentially that the bigger the galaxy, the bigger the black hole. That's in its broad terms. If you want to be a bit more

发表于:2019-01-23 / 阅读(65) / 评论(0) 分类 探索与发现2013年

今天我们要学的词是 resume. Resume 动词,意思是恢复、重新开始。Classes have resumed at the Florida school where 17 people were killed in a mass shooting nearly two weeks ago. 两周前发生了一起大型枪击案导致17人丧生

发表于:2019-01-26 / 阅读(73) / 评论(0) 分类 英语单词荟萃

By Gilbert da Costa Abuja 11 September 2006 Federal workers in Nigerian are bracing themselves for mass layoffs following a weekend announcement that some 15,000 workers are to be let go this month. Union officials are reacting angrily to the plan a

发表于:2019-01-31 / 阅读(175) / 评论(0) 分类 2006年VOA标准英语(九月)

By Barbara Schoetzau New York 20 April 2008 Pope Benedict XVI ended his six-day visit to the United States with a jubilant mass at the 57,000-seat Yankee Stadium. From VOA's New York Bureau, correspondent Barbara Schoetzau reports the leader of the w

发表于:2019-01-31 / 阅读(100) / 评论(0) 分类 VOA常速英语2008年(四月)

访谈录,高清电视,选购,指南,We are at the Georgia Home Theater in Atlanta and if you are in the market for a new high definition or HDTV, it's easy to get overwhelmed by the letters and the numbers in the sales picture, so we ar

发表于:2019-02-03 / 阅读(185) / 评论(0) 分类 访谈录

US Senate Passes Resolution Against Iran's Nuclear Program The U.S. Senate has overwhelmingly approved a resolution that reaffirms U.S. efforts to stop Iran from developing a nuclear weapon. The senators on Saturday voted 90-to-1 in favor of the non-

发表于:2019-02-17 / 阅读(72) / 评论(0) 分类 英语新闻
学英语单词
Adenostemma lavenia
admittance function
ampiah
audit section
B.Ch.
bactedology
burkill
burn a hole in ... pocket
calcareous phyllite
caltrops
candidate management system
cargo list
chevignons
chiasmal arachnoiditis
cobra lecithid
column-binary
corn snapper
cpdt
critical high temperature
cruise train
curb side
damaged fuel assembly cask
decapitation
Dendrotrophe varians
desperate times call for desperate measures
dimethylphenylene diamine
dreesen
earth station of satellite communications
electromagnetic flux
electronographic detector
equipare
family polynemidaes
fertile nucleus
fixed-program machine
fovea hemisphaerica
free city
furshizzle
garbageperson
genus Avahi
half-page
high-pressure well
hydraulic efficiency
hydraulic starting system
IGM-SPHA
is in progress
kakonis
krembala (greece)
Law at the Place of Adjustment
low-pollution
mastigure
mincing
moon tracking
mucin toxemia
multiplier (multiplying) electrode
non-clastic
NTPC
outside-prison
panneuritis epidemica
pars alaris
pepernoot
photo-activity
PIGPA
PODURIDAE
polytene chromosomes
pumice soap
punched-card equipment
ramiflory
reficit (refikite)
reflecting interference microscope
refocillating
relaundered
reserve buoyancy
reverse jinx
rock property
rosemont
s.t.c.
saddle webbing
second-order dynamic system
secondary clear to send
self-exploitation
semantic equivalence
Semen Crotonis Pulveratum
Setret-day
siegmann
snookered
spurious ankylosis
standaway
stevedoring capacity
stopping position sign
sunni-arab
Surire, Salar de
Tamayo Fracture Zone
territorial pheromone
tripartite draft resolution
under ... foot
upbring
upscale transfer
urban public transport
uri-meter
vestibulotoxicity
yotta-volts
ZOP