单词：ruijinensis
单词：ruijinensis 相关文章
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
2016年Scientific American(九)月
[00:00.00]Changes in People's Die [00:03.11]In the past five years there have been many changes in people's diet [00:08.52]From the table listed above,we can find that people consume more milk and meat than they used t [00:16.01]On the other hand,the
英语六级听力练习集锦
The 32,000-character report, the most significant of its kind in recent decades, drew more than 70 rounds of applause from delegates. In the report, Xi said socialism with Chinese characteristics had crossed the threshold into a new era. This is a ne
2017CRI中国国际广播电台
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
英语新闻
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
2016年Scientific American(八)月
HAIKOU, China, March 1 (Xinhua) --- Chinese Jin Long lost to Robert Henry Milkins 5-2 on Thursday as the English player made it to the quarter-finals of the World Snooker Haikou Open. Jin Long made a break of 48 points to win the first frame 68-21 be
英语新闻
President Xi Jinping left this morning for state visits to three Latin American countries, as well as a meeting with U.S. President Barack Obama. Xi Jinping is set to hold talks with Obama in California over major strategic issues of mutual concern.
世界各地新闻集锦
Liu Daorui's English name is Dorothy Maysmith. She was born in London in 1918 in an British migrant worker's family. Like many other of her colleagues from that generation, she witnessed the hard times during the war. When the World War II started, I
2016CRI中国国际广播电台
BERLIN, May 26 (Xinhua) -- Olympic champion Du Li was upset in the women's 50m rifle 3 positions final by Hungarian younster Ildiko Karmacsi on Saturday in Munich's shooting World Cup. Du, 30, finished second in a total of 688.8 after shooting 588 in
英语新闻
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
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