Science in the News教程匯總和更新
Science in the News更新列表
- 2015-05-14VOA慢速英語(yǔ):亞馬遜部落居民可抵制抗生素
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There are some people who have never come into contact with Western civilization. These people have microbes, tin... [查看全文]
- 2015-05-11VOA慢速英語(yǔ):經(jīng)批準(zhǔn)外科醫(yī)用膠水可用于人體內(nèi)部
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Medical adhesive products are becoming more common. Doctors use medical adhesives to help reconnect damaged tissue.... [查看全文]
- 2015-05-10VOA慢速英語(yǔ):科學(xué)家發(fā)現(xiàn)新型抗油水油漆
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Having an automobile can be costly. In addition to paying for fuel, the owner of a car should set aside money... [查看全文]
- 2015-05-09VOA慢速英語(yǔ):主要雞肉生產(chǎn)商將停止使用抗生素
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The largest chicken meat producer in the United States says it will stop giving its birds a... [查看全文]
- 2015-05-04VOA慢速英語(yǔ):3-D打印設(shè)備可以幫助罕見(jiàn)呼吸障礙兒童呼吸
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You may have heard about a process called 3-D printing. It is where a machine creates a three-dimensional object... [查看全文]
- 2015-05-02VOA慢速英語(yǔ):專(zhuān)家發(fā)現(xiàn)地震與石油鉆井間存在聯(lián)系
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Since 2009, earthquake activity has greatly increased in the central and eastern United States... [查看全文]
- 2015-04-20VOA慢速英語(yǔ):研究人員在18世紀(jì)木乃伊身上找到結(jié)核菌株
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Researchers have found tuberculosis bacteria in 200-year-old human remains. The researchers say... [查看全文]
- 2015-04-13VOA慢速英語(yǔ): 科學(xué)家利用聲波發(fā)現(xiàn)大橋或者飛機(jī)上存在的裂縫
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Scientists Use Sound Waves to Find Hidden Cracks in Bridges, AirplanesOn August 1, 2007, a steel bridge in Minne... [查看全文]
- 2015-04-11VOA慢速英語(yǔ):科研:農(nóng)場(chǎng)使用抗生素牲畜養(yǎng)的好
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A new study has found the amount of antibiotics given to farm animals is expected to increase by two-thirds ove... [查看全文]
- 2015-04-04VOA慢速英語(yǔ):關(guān)于轉(zhuǎn)基因大米的爭(zhēng)論
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Scientists in the Philippines are working to make changes to rice. They hope these changes w... [查看全文]
