进行性神经病变萎缩

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(148) / 评论(0) 分类 大千世界

Lesson 82 monster 怪物 Fishermen and sailors sometimes claim to have seen monsters in the sea. 渔夫和水手们有时声称自己看到过海里的妖怪。 There are lots of stories about ghosts and monsters. 有许多关于牛鬼蛇神的故事。

发表于:2018-12-08 / 阅读(572) / 评论(0) 分类 新概念英语词汇随身听手册2

DAVID GREENE, HOST: Here's a trend. Far more Democrats are describing themselves as progressive these days than they did four years ago. There are strategic reasons candidates are embracing this label. But one major reason, as NPR's Asma Khalid repor

发表于:2018-12-18 / 阅读(79) / 评论(0) 分类 2018年NPR美国国家公共电台10月

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(65) / 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(75) / 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(80) / 评论(0) 分类 英语听力文摘 English Digest

Editor's note: See An Introduction to Verb Tenses for the first story in this series. For VOA Learning English, this is Everyday Grammar. This is the last in our four-part series on verb tenses. Make sure you see our episodes on progressive and perfe

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 2017年VOA慢速英语(一)月

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(94) / 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(123) / 评论(0) 分类 2013年VOA慢速英语(五)月

The Perfect Progressive Tenses Editor's note: See An Introduction to Verb Tenses for the first story in this series. For VOA Learning English, this is Everyday Grammar. This is the last in our four-part series on verb tenses. Make sure you see our ep

发表于:2019-01-12 / 阅读(164) / 评论(0) 分类 2016年VOA慢速英语(一)月

Are You Progressing with Progressive Tenses? Editors note: This is the second of a four-part series on verb tenses. Click here to see part one. For VOA Learning English, this is Everyday Grammar. Today we are going to look at the progressive verb ten

发表于:2019-01-12 / 阅读(113) / 评论(0) 分类 2016年VOA慢速英语(一)月

Introducing English Verb Tenses Editors note: This is the first of a four-part series on verb tenses. Click here for part two. For VOA Learning English, this is Everyday Grammar. Today we are going to give you a basic overview of the verb tense syste

发表于:2019-01-12 / 阅读(261) / 评论(0) 分类 2016年VOA慢速英语(十二)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(87) / 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(106) / 评论(0) 分类 VOA标准英语2011年(四月)

STEVE INSKEEP, HOST: Richard Cordray was expected to be unbeatable in tomorrow's Ohio Democratic gubernatorial primary. The former head of the Consumer Financial Protection Bureau has high-profile name recognition and support from powerful people in

发表于:2019-01-16 / 阅读(130) / 评论(0) 分类 2018年NPR美国国家公共电台5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(113) / 评论(0) 分类 GRE英语

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

STEVE INSKEEP, HOST: You know, when I was a kid, I watched pro wrestling on TV. The matches often featured a good guy, like Hulk Hogan, against a bad guy, a bad guy like the Iron Sheik, a cartoonish Middle Eastern evil dude. Pro wrestling played off

发表于:2019-02-13 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台7月

The two remaining Democratic presidential candidates, former Secretary of State Hillary Clinton and Vermont Senator Bernie Sanders, held a tense and angry debate Thursday night in New Hampshire, days before the Northeastern state holds the nation's f

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 英语新闻

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(72) / 评论(0) 分类 英文摇滚歌曲
学英语单词
abscisions
achieving
adventitial cell
air type servomotor
Alcomax alloy
AlixPartners
amortized
amphibious demonstration
anchor core
angle of hade
anti-skid wiring
antirebellion
Arlen, Michael
arteriae callosomarginalis
autarchic gene
billholder
biological coenoecology
branch of circuit
canvass customer opinions
carl l.
chickcharnees
compasssaw
consgt.
Cottonopolis
cut to
directors' fee
drawing apparatus
Dubovskiy
ductulus
dulciol
earth survey satellite
effective renal blood flow
electro-hydraulic elevator
empyemata
Farther India
fly-over
formal difference
fristing
frontier of science
FSCC
Gaultheria longiracemosa
gold miners
grinding head motor for woodworking
gunmen
gutter tile
Holinshed
hypersonic characteristics
input/output traffic table
iris fulva ker-gawl
Kedzierzyn-Kozle
Krull-Schmidt theorem
location-action corrosion
Los Pedroches
loxoscelism
make good work with sth
Mallinckrodt process
medium sodium water
method of spherical mean
moon phase corrector spring
mucouss
multiple reception
N. D. R. C.
nadims
Nietzschen
on-line central file
one-victory
optical avalanche laser
optical image
overaccelerated
picking them up
pickup pattern
picture timebase
pin saving design
pricking in one's thumbs
private key cryptography
public welfare
quadruple spiral
qualmishness
quaternate
remote terminals support
retro-spring
revisitor
Rice distribution
Rickettsiede
Rāmandrug
sensitizer ion
Shillim
shipping business
sialochemistry
spectral term
subordinate standard
sullyings
Sâmbǎta de Sus
temporary debits
tremendousness
trigeminocerebellar
uncollectible tax
uranotantalite (samarskite)
viscosity indicator
watch makers lathe
wheat root rot
white cigar