科学美国人60秒 SSS Some Malaria Mosquitoes May Prefer Cows to Us

As you've probably experienced firsthand, some mosquito species have a real taste for warm, human blood. So much so that if you raise them on it the lab, they'll accept no substitute. Fortunately, I don't get major reactions at all. Brad Main is a mo

字源大挪移 Prefix - 表示状态现象的字首 34 syn-

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2017中国彩礼地图出炉 你还结得起婚吗?

The rocketing cost of betrothal gifts in China is placing an increasing burden on men and their families. Such gifts are traditionally given by the groom's family to the bride's. 中国彩礼的飞快增长，正在加重男方及其家庭的负担。这

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9月18日，贵州大数据综合试验区建设正式启动，这是国务院本月初印发《促进大数据发展行动纲要》后我国启动的首个区域试点。 请看《中国日报》的报道： China launched its first big data pilot z

美国国家公共电台 NPR 'Dock Of The Bay' At 50: Why Otis Redding's Biggest Hit Almost Went Unheard

DAVID GREENE, HOST: Fifty years ago today, one of the most performed songs of the 20th century was released. And did you know it almost never saw the light of day? (SOUNDBITE OF SONG, (SITTIN' ON) THE DOCK OF THE BAY) OTIS REDDING: (Singing) Sittin'

HEALTH REPORT - Blood Pressure Drugs May Prevent Dry Eye Syn

HEALTH REPORT - Blood Pressure Drugs May Prevent Dry Eye Syndrome By Jerilyn Watson Broadcast: Wednesday, April 07, 2004 This is the VOA Special English Health Report. Many people around the world suf

Italy lacks energy for economic revamp

ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the

科学美国人60秒 SSS 2016-8-15

In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African

PBS高端访谈:调查显示:黑人妇女患乳腺癌和白人一样普遍

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: A new report from the American Cancer Society finds breast cancer is now as common among black women in the U.S. as it is among white women. The data published this week shows the rate of breast cancer a

IPR protection needed for Chinese herbal medicines

GUIYANG, April 26 (Xinhua) -- The extraordinary effects of Chinese herbal medicines have fueled foreign interest in launching research projects into the profitable and interesting field in recent years. Xia Wen, director of the academic department of

Guizhou freeze affects 570,000 people

GUIYANG, Jan. 11 (Xinhua) -- Over 570,000 people have been affected in the continuing freezing weather in southwest China's Guizhou Province, said local authorities on Friday. A new round of freezing rain and snow has fallen on most parts of Guizhou.

旅游行业精粹名言

宾至如归 just be at home; feel at home 天堂之旅 a trip to the paradise; explre the paradise 人迹罕至 The Unbeaten Track 远离尘嚣 a true departure; an escape from the bustling 全新感受 a novel experience 耳目一新 a new perspect

SW China colliery blast kills 3, injures 4

GUIYANG, Feb. 19 (Xinhua) -- Three people were killed and four others injured, including three who were seriously injured, in a coal mine blast in southwest China's Guizhou Province, local authorities said Tuesday. The blast occurred around 5:25 p.m.

Heavy rains to hit S China

BEIJING, July 16 (Xinhua) -- Strong downpours and thunderstorms are expected to sweep south China over the coming three days, the National Meteorological Center (NMC) forecast Monday. The storms will hit hardest in regions south of the Yangtze River,

China maintains blue alert for cold wave

BEIJING, Dec. 22 (Xinhua) -- China's National Meteorological Center(NMC) on Saturday kept its blue alert for the severe cold wave that is sweaping many northern China regions. The observatory said temperature drop will continue to decline from the we

描述美景的句子

宾至如归 just be at home; feel at home 天堂之旅 a trip to the paradise; explore the paradise 人迹罕至 The Unbeaten Track 远离尘嚣 a true departure; an escape from the bustling 全新感受 a novel experience 耳目一新 a new perspec

Heavy rains to hit south China

BEIJING, June 3 (Xinhua) -- Heavy rains will sweep south China in the next four days, with rainstorms expected in some southwestern regions, weather authorities said Sunday. Moderate to heavy rains will hit most of southwest China and southeastern pa

Thunderstorms, hail hit SW China

GUIYANG, May 9 (Xinhua) -- Hail and thunderstorms have killed one person and forced the relocation of more than 1,600 people in southwest China's Guizhou province since Tuesday morning, local authorities said Wednesday. Ten counties have been hit by

万物简史 第509期:丰富多彩的生命(5)

You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为，世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西

美国国家公共电台 NPR Otis Redding's 'Unfinished Life' Still Resonates

SCOTT SIMON, HOST: It's been just about 50 years since Otis Redding died. (SOUNDBITE OF SONG, SHAKE) OTIS REDDING: (Singing) Shake - let me hear the whole crowd. Shake - everybody sing it. Shake - a little bit louder, shake... SIMON: Otis Redding ign