手掌部份萎缩

Worms seem like strange animals to send to the International Space Station. It's not like astronauts are going to take time off to go fishing and need to bait their hooks. So why send worms? Believe it or not, scientists are using a microscopic worm,

发表于:2018-12-07 / 阅读(185) / 评论(0) 分类 大千世界

Sonja Pace Israeli troops have begun a partial withdrawal from parts of the Rafah refugee camp in the southern Gaza Strip, where their operations this week have left at least 41 Palestinians dead, sco

发表于:2018-12-08 / 阅读(145) / 评论(0) 分类 VOA2004(上)--国际时事

E-Commerce-Shopping-Internet 电子商务-购物-国际网络 Online shopping has become very convenient in recent years.Most big name companies have wed sites offering information on their products and online stores allowing shoppers to purchase the

发表于:2018-12-25 / 阅读(97) / 评论(0) 分类 一片通英语听力

Baumeister and his colleagues 鲍迈斯特和他的同事们 have shown that taking certain actions to improve willpower 已经证明 采取某些行动来提高意志力 is the surest way to a more successful life 是实现更成功的人生的最可靠

发表于:2018-12-30 / 阅读(111) / 评论(0) 分类 公众人物毕业演讲

Why Is Gravity Good For Us? When astronauts return from long missions in space, their exit from the spacecraft is usually hidden from public view. This is because after several months in weightless conditions, things we usually take for granted, such

发表于:2018-12-31 / 阅读(121) / 评论(0) 分类 英语听力文摘 English Digest

The first robot exoskeleton in China, named AIDER, has been officially unveiled in Chengdu, Sichuan province, making China the fourth country in the world to develop the cutting-edge technology. 中国首个名为AIDER的外骨骼机器人日前在四川

发表于:2019-01-07 / 阅读(145) / 评论(0) 分类 英语新闻

Lifelong Bilingualism Gives Seniors Mental Edge From VOA Learning English, this is the Health Report in Special English. A new study adds to evidence suggesting that being bilingual is good for the brain. In the study, older adults who have spoken tw

发表于:2019-01-12 / 阅读(171) / 评论(0) 分类 2013年VOA慢速英语(五)月

Study: Bilingual Seniors Have Mental Edge Previous studies have shown bilingualism seems to favor the development of heightened mental skills. The new research, published in Neuroscience, provides evidence of that cognitive advantage among older, bil

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2013年(一月)

MRI Sees Brain Atrophy Years Before Alzheimer's Symptoms Memory loss and mental confusion are the first overt signs of Alzheimer's Disease, an incurable and fatal brain ailment. But scientists are starting to find evidence of the disease long before

发表于:2019-01-14 / 阅读(170) / 评论(0) 分类 VOA标准英语2011年(四月)

Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No

发表于:2019-01-30 / 阅读(193) / 评论(0) 分类 60秒科学

Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No

发表于:2019-01-30 / 阅读(239) / 评论(0) 分类 60秒科学

By Scott Stearns White House 14 June 2006 President Bush and Colombian President Alvaro Uribe say they will continue working together to defeat the illegal drug trade. The leaders also discussed a pending free trade agreement. ----------------------

发表于:2019-01-31 / 阅读(181) / 评论(0) 分类 2006年VOA标准英语(六月)

By Scott Stearns White House 12 September 2007 President Bush gives a nationwide address Thursday in which he is expected to announce the gradual withdrawal of 30,000 troops from Iraq. VOA White House Correspondent Scott Stearns reports, opposition D

发表于:2019-01-31 / 阅读(221) / 评论(0) 分类 2007年VOA标准英语(九月)

导言:各位亲爱的同学,看到surly和comely是否很熟悉呢?想不想知道这俩看着很熟悉的单词是什么意思呢?那就快点往下看吧!GRE单词语境记忆,让记忆单词快速准确! Bawdy淫秽的 The Bard was sometime

发表于:2019-02-01 / 阅读(159) / 评论(0) 分类 GRE英语

By Ade Astuti and Ariadne Budianto Everglades, Florida 17 May 2007 The state of Florida in the southeastern United States is called the Sunshine State, a place where tourists from all over the world go to enjoy the beaches, theme parks and other popu

发表于:2019-02-03 / 阅读(304) / 评论(0) 分类 2007年VOA标准英语(五月)

Afghanistan's government is welcoming the NATO decision to have foreign troops in the country go after the narcotics infrastructure. That is a change from previous tactics when opium farmers were primarily targeted. VOA correspondent Steve Herman ha

发表于:2019-02-06 / 阅读(169) / 评论(0) 分类 VOA标准英语2008年(十月)

By Al Pessin Lima 06 October 2007 U.S. Defense Secretary Robert Gates discussed the fight against drug trafficking and other international crime during a visit to Peru Friday. VOA's Al Pessin reports from Lima. A Peruvian defense ministry official sa

发表于:2019-02-07 / 阅读(148) / 评论(0) 分类 2007年VOA常速英语(十月)

Sichuan Airline announced on its official website on Tuesday that it is closing its flagship store on Qunar, becoming the ninth domestic airline to do so. Yang Yang, a staffer from China's Spring Airlines, says cooperation with travel agencies is a t

发表于:2019-02-14 / 阅读(148) / 评论(0) 分类 2016CRI中国国际广播电台

now i don't know when it's hard to explain but it seems like things are kind of insane because the world is crying but nobody's listening so please leave a message on my cellphone i see bullets getting better biblical weather and the guy on tv is, li

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 英文摇滚歌曲

MARY LOUISE KELLY, HOST: The decadeslong drug war in Colombia has fueled a whole genre of movies and TV shows. Think men with guns wearing crisp suits in the tropical heat, like in the Netflix series Narcos. A new film from Colombia shows another ver

发表于:2019-03-17 / 阅读(662) / 评论(0) 分类 2019年NPR美国国家公共电台2月
学英语单词
aerated flush fluid
after - shave lotion
air intake adjusting screw
american antelopes
antialloside
attitude control rocket engine
Blue Mountain Lake
brainstem-cerebellar
bronchial varicosis
buoyancy moisture meter
catch light
cephalohaematomas
chien pu hu chien wan
chiral(ity)
Church parade
citiless
class stamp tax
closed bead
cochairpersons
commercial advertisement
conidiangium
cooperative extension servise
current address
dedoleate
desalination by evaporation
detonator-safety fuze
double-acting engine
dualizing
Dynoctol
embower
enclosed spaces
ergo-flavin
Fargesia dracocephala
feel out of things
fixed oil
floating bed
gate diode
ground-working disk blade
Hallingskarvet
headsize
I. Q.
immediate right
information abstract
inter-continental-ballistic missile
Isaac Newton Telescope
isobarmotric
La Tour-de-Trême
lacertus medius
lamaserais
longitude of vertex
magnon side band
Manolo Blahniks
Monario
multifunctional operating system
nautor
over brace
parent-teacher-student association
parking brake (for wind turbines)
pharyngolysis
plow sole fertilizer attachment
plump for
polygynous
porous-clay pipe drain
portable conveyer
post - cold war
pressure spray-washing method
prochronism
proctorrhea
psychological parent
public object
quadric of deformation
quasi-asymptotic curve
rearwardness
reference clause
remolded sample
rent-a-
risk analysis for dam safety
Schmachtendorf
security-force
see sb. somewhere
shi bon (japan)
shock strut
skin hole
soil forming factor
square coarse file
steam raising unit
stenopterous
stiff pupil' Argyll Robertson pupil
storpers
strator
stratum granulosum
subtropical black earth
tape test of Wolff
Testavol
tolers
tricoquimba shyaohaoi
true names
tyrosination
ultrasonic
underground street
vertebrate feet