进行性视网膜下纤维增生

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(563) / 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(73) / 评论(0) 分类 2018年NPR美国国家公共电台10月

Discussing donations, fighting fires, and parking withoust people, all that's coming up. We start this Uesday edition of CNN Student News with new developments in 2 stories we've told you about recently. First, the nation of Turkey. Yesterday we repo

发表于:2018-12-19 / 阅读(75) / 评论(0) 分类 CNN2013年(六)月

(BBC News)A completely new treatment method has been invented. (英国国家广播公司报道)一种全新的疗法已经问世。 Instead of injecting themselves, people with conditions like cystic fibrosis, diabetes,and multiple sclerosis migh

发表于:2018-12-28 / 阅读(75) / 评论(0) 分类 赖世雄英语新闻听力通

Two studies of perception: the retinas of depressed people are far worse at responding to contrast; people doubt statements more when the speaker has a foreign accent. A couple of studies on perception. First, theres now visual data to back up the id

发表于:2019-01-02 / 阅读(66) / 评论(0) 分类 60秒科学

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(96) / 评论(0) 分类 2017年VOA慢速英语(一)月

A couple of studies on perception. First, theres now visual data to back up the idea that everything looks kinda gray when you feel blue. Researchers examined how the retina responds to different black-and-white contrast situations. They did the test

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 Scientific American(七)月

When people suffer from a migraine, they often retire to a cave-like dark room. But exactly why does bright light hurt the migraine sufferer? A possible answer was published this week in the online issue of journal Nature Neuroscience. A big clue was

发表于:2019-01-08 / 阅读(80) / 评论(0) 分类 Scientific American(一)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(159) / 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(107) / 评论(0) 分类 2016年VOA慢速英语(一)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(122) / 评论(0) 分类 2018年NPR美国国家公共电台5月

Business 商业 Drug research 药品研究 All together now 大家齐心协力 Charities help Big Pharma 慈善机构协助大型制药公司 IT WAS once only drug firms that developed drugs. But this is changing. Take the case of the Michael J. Fox

发表于:2019-01-26 / 阅读(85) / 评论(0) 分类 经济学人商业系列

Resuscitating Lungs for Transplant A study in the journal Science Translational Medicine details a new procedure for making damaged, donated lungs functional, potentially doubling the number of lungs available for transplant. Cynthia Graber reports E

发表于:2019-01-30 / 阅读(188) / 评论(0) 分类 60秒科学

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(177) / 评论(0) 分类 访谈录

TOKYO, Feb. 1 (Xinhua) -- Japan's Ministry of Health, Labor and Welfare on Wednesday approved transplant of retinal cells to treat patients using induced pluripotent stem (iPS) cells derived from another person. According to Japan's public broadcaste

发表于:2019-02-03 / 阅读(66) / 评论(0) 分类 英语新闻

BBC Learning English People and Places Joshua Jones Jackie: Hello, welcome to People Places with me, Jackie Dalton. Joshua Jones was born with the illness cystic fibrosis. It's a condition which causes blockages in the lungs and other organs of the

发表于:2019-02-06 / 阅读(351) / 评论(0) 分类 人与地方

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(93) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Idiom: Run before you can walk( be patient ) Hit the book: Retinal detachment Macular degeneration Cataract Light sensitivity Blurry Side effect Randomly Respectively Optical And high myopiawhere the eyeball stretches and becomes too longisn't just

发表于:2019-02-16 / 阅读(136) / 评论(0) 分类 趣味青春英语

Why I shouldn't meet others with cystic fibrosis FRI 29 SEP 2017 Charles, 22, sings about life with the condition

发表于:2019-02-26 / 阅读(164) / 评论(0) 分类 英语听力精选进阶版

Police in the southern US state of Texas say nine people have been killed in a battle between rival motorbike gangs at a restaurant in the city of Waco. At least 16 others were taken to hospital after being shot or stabbed. Diners at the Twin Peaks C

发表于:2019-03-04 / 阅读(105) / 评论(0) 分类 英语听力精选进阶版
学英语单词
absolute magnitude
acetylcholinesterase (ache)
angle of attack at zero lift
autophosphorylations
be brought to light
building ceramics
casting time
chaetothyrium echinulatum
cheap ticked
chopness
classification annual survey
close-ratio gearbox
cover-shame
crepehanging
crowbar hotel
d-inside wire
Devergie
diminished
diplomatic jurisdiction
disagreeablism
disk oriented system
due day
dust bowls
electrostatic flux density
Elgin Down
fibre blend
fluidglycerate
foolatum
from ... to ...
gain a battle
galaxy-wide
glass electrode
half-falling
half-frames
hard gainer
hardihead
hemiprotein
high-energies
hors de propos
Inlay-Tabs
intonations
intrusion upon seclusion
Krommenie
leading edge sweep
line-shaft driven vehicle
machinery ventilation
Magellanic clouds
mass culture
median rise
motofacient tremor
multicopy time-sharing capability
mydst
name your price
nifuroxazide
night time-only station
nonphenolated
nuclear photon rocket engine
o.e.
octaphenyltrigermane
only then
osselets
overproduction of commodities
packing space
parameter variation sensitivity
pavement edge line
petrosomatoglyph
plain break breaker
plastic equation of state
pneumouria
point-devise
positive biaxial crystal
profile loss of steam turbine
protoparce
public accounts
rantle-tree
raumpand
remote operator
research team
respireth
retrievably
ruddleman
saturn probe
scanning laser acoustic microscope
slumberers
spiridon
stability island
staf
street theater
stress ulcer
suljic
superlattice laser
supreme supervisory power
systembuilt
telecommunity
terminal wage
Tolai
Tribonema
vast majority
voights
Walworth County
Wrington
yolanda