视网膜铜屑沉着病

By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue

发表于:2018-12-08 / 阅读(367) / 评论(0) 分类 VOA2004(下)--世界经济

新编英语教程第五册unit04_2_costly_if_we_have_them_more_costl

发表于:2018-12-11 / 阅读(296) / 评论(0) 分类 新编大学英语阅读部分

(SOUNDBITE OF ARCHIVED RECORDING) UNIDENTIFIED WOMAN #1: Fifty-two. UNIDENTIFIED WOMAN #2: Four-hundred-and-fifty-three. UNIDENTIFIED MAN #1: Twenty-five. RACHEL MARTIN, HOST: Time for some number crunching from our data expert, Mona Chalabi of fivet

发表于:2018-12-28 / 阅读(292) / 评论(0) 分类 英语语言学习

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(286) / 评论(0) 分类 60秒科学

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(352) / 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(280) / 评论(0) 分类 Scientific American(一)月

Anna Chalon这首Run and Hide是电影《我曾经爱过》的插曲,讲述了被丈夫抛弃的女子Chlo,与生性沉闷的公公Pierre出于偶尔,一次敞开心扉的谈话。Anna的声音沙哑而慵懒,这首旋律简单迷人的Run An

发表于:2019-01-10 / 阅读(312) / 评论(0) 分类 天籁音乐

This is the VOA Special English Agriculture Report. Weather does not discriminate between large and small farms. If it rains too much or too little, crop insurance can pay for losses. Yet insurance usually costs too much for a farmer with as little a

发表于:2019-01-12 / 阅读(367) / 评论(0) 分类 2010年VOA慢速英语(五)月

AS IT IS 2015-11-05 Iraqi Politician Ahmad Chalabi Dies 伊拉克政治家艾哈迈德沙拉比逝世 Iraqi politician Ahmad Chalabi, 71, has died in Baghdad. 伊拉克政治家艾哈迈德沙拉比在巴格达去世,享年71岁。 Chalabi influenc

发表于:2019-01-12 / 阅读(342) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Anna Boiko-Weyrauch | Sikoro, Mali 26 March 2010 In the West African nation of Mali, villagers are cutting firewood to pay their medical bills. But in an ironic twist that is making their environment more unhealthy. In the village of Kabe, about 50 k

发表于:2019-01-13 / 阅读(342) / 评论(0) 分类 VOA标准英语2010年(三月)

Two adorable red pandas appeared to be playing a game of cops and robbers in the snow. 雪地里,两只憨态可掬的小熊猫似乎在玩警察抓小偷的游戏。 One seems to tell the other one: 'Freeze, show me your hands up!' as the pair fac

发表于:2019-01-16 / 阅读(327) / 评论(0) 分类 阅读空间

Time for some number crunching from our data expert, Mona Chalabi, from fivethirtyeight.com. And she has given us this number of the week. AUTOMATED VOICE: Thirty-eight. MARTIN: That is the percentage of American wives who earn more than their husban

发表于:2019-01-24 / 阅读(366) / 评论(0) 分类 英语语言学习

By Laurie Kassman U.S. and Iraqi forces say they are preparing a major assault against insurgents loyal to radical Shi'ite Muslim cleric Moqtada al-Sadr in the holy Shi'ite city of Najaf after a week

发表于:2019-01-26 / 阅读(313) / 评论(0) 分类 VOA2004(下)--新闻盘点

JEFFREY BROWN:And we begin an occasional series about the way we live ever more of our lives online in the digital age, and some of the risks and rewards connected with this evolution. In coming segments, we will discuss the connections and disconnec

发表于:2019-01-27 / 阅读(538) / 评论(0) 分类 PBS访谈社会系列

We're really more into Batman. 我们通常都更偏爱蝙蝠侠(Batman)。 But this guy is really into Red Skull, the supervillain from Captain America. 不过有人却偏偏痴迷于《美国队长》(Captain America)里的大反派红骷髅(

发表于:2019-01-31 / 阅读(348) / 评论(0) 分类 阅读空间

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(306) / 评论(0) 分类 英语新闻

BERLIN, Oct. 21 (Xinhua) -- German Bundesliga club Schalke has signed goalkeeper Timo Hildebrand until the end of the season, the club announced on Friday. The 32-year-old former German international goalkeeper was out of contract and joined Schalke

发表于:2019-02-06 / 阅读(327) / 评论(0) 分类 英语新闻

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(347) / 评论(0) 分类 趣味青春英语

July Skies是Antony Harding的个人乐队,从开始至今的大部分时间里都是Anthony Harding的个人计划。此外,在演出和录制作品时,另一支氛围后摇乐队Epic 45也往往参与。两队音乐的确有相近之处,只不

发表于:2019-02-20 / 阅读(329) / 评论(0) 分类 金属

Topic1 Mask show at Beijing Marathon prompts calls for smog warning systemBeijing's annual international marathon has been held as scheduled over the weekend, despite the city being engulfed by heavy smog, which saw a great number of runners wearing

发表于:2019-02-22 / 阅读(355) / 评论(0) 分类 英语角-圆桌会议
学英语单词
accessions tax
Agavaceae
AGN (Aerojet-General Nucleonics)
analytical triangulation
automatic data link
Aylmer, Mt.
back oars
ballparks
ballshaped CVD diamond crystal
baslistes capistratus
bend allowance
benzyl formate
black bitch
bushing shell for transformer
Bénat, C.
calvinphos
canaliculated
cantilever tank
carrabino
carving-knife
celpillina
choical
cinerator room
cocyclomatic number
computerised editing and laser typesetting
computerphiles
connecting ramp
consolidation excess
contact device
container feeder
conventus
deleading therapy
dermiss
digit output relay option
dissolvant
Donnybrook Fair
dynamo thermal
face-down feed
Federal legal holidays
genetic glue
genus Monardella
Getcheh, Kūh-e
Himalaya Mountains
hwa
ice-formation period
imitative electronic deceptions
improve the performance
inclinational
incline constant
infective embolism
innocent-seemings
interpolating coding area
labilize
late-gothic
law of reciprocity
Lichtenbusch
long delayed conditioned reflex
Maas(Meuse)
Mellouline
monocentric integral
Moriscos
Oberalting
oil ring self-lubrication
on the chance that
parhedonia
penicillinum
Pfeiffer's substance
photocolor material
physics-ly
Potentilla lancinata
process logic
pulse
pyrophoric powders
razinodil
razor burn
rearomatization
relubricating
ride heights
rimac
row coordinate
sentence of death by hanging
Snellen's reflex
somatotrophs
spindle-hairs
spot function
stress measurement
sulci temporales transversi
tang style horse
Te Whanga L.
tome's process
torsional load
trawling light
tube-in-tube condenser
tuned amplifier
Uabo
unexchangeable
urgency communication procedure
vanadic salts
water pocket
web-footed
westerly trough
window film