音标:['pә:tinәnsi] ;
n. 有关性, 相关性
[计] 切合性
n relevance by virtue of being applicable to the matter at hand
词型变化:名词复数形式 : pertinencies
【近义词】

Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch

发表于:2018-12-16 / 阅读(424) / 评论(0) 分类 VOA标准英语2010年(三月)

SCOTT SIMON, HOST: For one young mother in Pennsylvania, one thing has been on her mind - health insurance. Since last year's presidential election, we've been checking in with Jamie Ruppert and other Americans from all walks of life. She voted for D

发表于:2018-12-17 / 阅读(348) / 评论(0) 分类 2017年NPR美国国家公共电台11月

LOURDES GARCIA-NAVARRO, HOST: In Baltimore, an auto mechanic named Jerry Greeff wanted to offload his business so he could retire. Instead of selling it to another mechanic, he donated his auto body shop to an organization that needed not only the ca

发表于:2018-12-17 / 阅读(396) / 评论(0) 分类 2017年NPR美国国家公共电台2月

Robyn Williams: And this is The Science Show on RN where weve long tracked the evolution of dogs. Now clearly going far further back than we thought, so we can imagine now a bunch of feral people, all very roughroaming around the woods, coming across

发表于:2018-12-28 / 阅读(389) / 评论(0) 分类 英语语言学习

Drylands Vulnerable to Climate Change Researchers warn that the worlds drylands are being severely affected by climate change. They say that could harm the livelihoods and food security for billions of people. Scientists describe the projected effect

发表于:2019-01-03 / 阅读(403) / 评论(0) 分类 VOA标准英语2014年(十一月)

VOA's weekly science and technology radio magazine Art Chimes | Washington DC 19 March 2010 Related Links Origin of dogs (Nature) Origin of dogs (UCLA) Vitamin D study (abstract) Butterfly flight simulator (Reppert lab) Monarch Watch (U. of Kansas) D

发表于:2019-01-07 / 阅读(364) / 评论(0) 分类 VOA标准英语2010年(三月)

Are you going to hear from Mr BS today's better instate coverage ,we salute everyone who's served in the US arm forces and everyone currently serving his watching hour show,this is CNN student news. Up eve,at Penn State University,it's part of all th

发表于:2019-01-08 / 阅读(426) / 评论(0) 分类 CNN2011年(十一)月

The words of legendary football coach Jeo Pertenal,This is a tragedy,one of the great sorrows in my life ,I wish I had done more Pertenal anouced to be retiring at the end of the season.No charge has been filed against the Penn state coach.But a form

发表于:2019-01-08 / 阅读(533) / 评论(0) 分类 CNN2011年(十一)月

The itsy bitsy spider climed up the water spout. Down came the rain, and washed the spider out. Up came the sun, and dried up all the rain, And the itsy bitsy spider went up the spout again.

发表于:2019-01-09 / 阅读(679) / 评论(0) 分类 鹅妈妈童谣

By Brent Hurd Washington, D.C. 29 March 2007 Watch 48 Hour Film The 48-Hour Film Project contest gives local filmmakers a chance to showcase their creativity and talent by producing a short film in only two days. Since its start in 2001, the contest

发表于:2019-01-13 / 阅读(446) / 评论(0) 分类 2007年VOA标准英语(三月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(523) / 评论(0) 分类 VOA标准英语2010年(六)月

KELLY MCEVERS, HOST: The practice of blackface is as old as entertainment itself white - actors putting black makeup on their faces and acting like buffoons. British broadcaster Sky TV has been accused of a kind of blackface by hiring a white actor t

发表于:2019-01-16 / 阅读(356) / 评论(0) 分类 2017年NPR美国国家公共电台1月

GWEN IFILL: Now adoption in America in the age of the Web. A new series of investigative reports published this week is raising serious questions about how some adoptive parents who seek help online are encountering unintended consequences. Jeffrey B

发表于:2019-01-27 / 阅读(340) / 评论(0) 分类 PBS访谈教育系列

By Paula Wolfson White House 10 March 2008 President Bush presided at a White House ceremony Monday honoring women around the world who are fighting for freedom. VOA's Paula Wolfson has details . March is women's history month in the United States. A

发表于:2019-02-03 / 阅读(341) / 评论(0) 分类 VOA标准英语2008年(三月)

DAVID GREENE, HOST: Call this the freezing out of frozen food - you know, TV dinners, which were a novelty when they first showed up in national supermarkets back in the 1950s. (SOUNDBITE OF AD) UNIDENTIFIED VOICE ACTOR: It's the first and only three

发表于:2019-02-13 / 阅读(426) / 评论(0) 分类 2018年NPR美国国家公共电台5月

SCOTT SIMON, HOST: Imagine going to the grocery store for dinner, not just to pick up a bag of corn chips and cheese dip for dinner and eat it at home, but actually eating in the supermarket. Many markets are adding sit-down restaurants. Kristofor Hu

发表于:2019-02-13 / 阅读(408) / 评论(0) 分类 2017年NPR美国国家公共电台8月

饶舌:Brokencyde - 40oz 相关介绍 :你听过Crunk加 Screamo的么?强力推荐,强烈的hipa节奏+上scream.强的没话说,第2首Bree!听着像猪叫...哈哈fans别骂我,太喜欢这种个性的音乐了 歌词 : Song :40oz Artist :

发表于:2019-02-18 / 阅读(535) / 评论(0) 分类 节奏布鲁斯

饶舌:Brokencyde - Sex Toys 相关介绍 :你听过Crunk加 Screamo的么?强力推荐,强烈的hipa节奏+上scream.强的没话说,第2首Bree!听着像猪叫...哈哈fans别骂我,太喜欢这种个性的音乐了 歌词 : Song :Sex Toys Ar

发表于:2019-02-20 / 阅读(414) / 评论(0) 分类 节奏布鲁斯

饶舌:Brokencyde - Get Crunk 相关介绍 :你听过Crunk加 Screamo的么?强力推荐,强烈的hipa节奏+上scream.强的没话说,第2首Bree!听着像猪叫...哈哈fans别骂我,太喜欢这种个性的音乐了 歌词 : Song :Get Crunk

发表于:2019-02-20 / 阅读(486) / 评论(0) 分类 节奏布鲁斯

SCOTT SIMON, HOST: After Donald Trump's election, we spoke with a woman near Wilkes-Barre, Pa. And like many of her neighbors, Jamie Ruppert voted Democratic in the past, but this time she picked Trump. (SOUNDBITE OF ARCHIVED BROADCAST) JAMIE RUPPERT

发表于:2019-03-04 / 阅读(635) / 评论(0) 分类 2017年NPR美国国家公共电台2月
学英语单词
aaf.-- american advertising federation
acid-digestion plagioclase
acinesis
Ad Du'ayn
adenoma adamantinum
Americaphobic
Arlington County
assis-tance
automotor-generator
bortsch
bound bailiff
brine solution
bulk density tester
cable band
canonical mesh basis
Chinese whispers
cimex lectularis
clear-air turbulence
coaxial jets
colessors
congenital ankylosis
crossing of blades
cuntishness
cystolithic
data profiling
destructive read-out (dro)
dig up something
ditter
drawing desk (drawing table)
f'rinstances
frog spit, frog spittle
gardeneress
gasoline-tight
genus Hypoxis
goldenthal
half-choked
heliosensitivity
high-speed boot
Hines, Earl
horizontal deflection system
hydrargyri soccinimidum
in one place
inclusion-OR gate
income energy
intercalated latin square
kerner commission
Kondavid
late expanding stage
LCP (link control program)
Ligularia microcephala
liquid petrolatum emulsion
Lord Reith
Los Molinos
lottery winners
major constituent
Mata Forst.
Medical Treasures of the Golden Chamber
molts
Mumping Day
Nasua rufa
needinesses
noncentrality matrix
nonhypercholesterolemic
Nussbach
optimum environmental quality
overadrenalized
pantlers
paraspecific therapy
parleyvooed
pintle
pipe-line
plane deformation
pneumatic screwdriver
principle of just law
psilopa flavimana
pure interpreter
put do one's face
quadrantal separation
rapping plate
rbiss
re-fallow
serum cholesterol ester determination
Solanum lysimachioides
spinor group
spritsail sailing barge
statistic absorption coefficient
suborder lipotyphlas
suppressor choke
swinging angle
systemoid
tab code
talarico
the Olympic Games
the watch
tolerate
total sulphuroxide measuring instrument
underanesthetized
unfurnishes
unweighted
wembleys
wind erosion type
Zongoene