单词：Populus amurensis
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VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Steve Ember. On our program this week, we will tell about a new study of the Arctic Ocean. Amur leopard We will also tell about a big cat that ani
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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
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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
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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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A male Amur tiger had its first health checks at the ZSL Whipsnade Zoo in the UK after it was born on June 23, 2018. Vets checked the cub's eyes, ears and teeth, and gave it routine vaccinations. Amur tigers are classified as endangered by the Intern
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Photo taken on April 28, 2016 shows the launch of the Soyuz-2.1a carrier rocket with three small satellites -- Lomonosov, Aist-2D and SamSat-218 from the newly built Vostochny Cosmodrome in the Far Eastern Amur region. (Xinhua/Sputnik) Photo taken on
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