[化] 3-乙酰丙醛

On todays Moment of Science, well be sniffing our way through a controversial culinary conundrum: the great cilantro debate. 今天的《科学一刻》栏目,我们将来探讨一个有争议性的烹饪难题:关于香菜的大辩论。 Accordi

发表于:2018-12-28 / 阅读(61) / 评论(0) 分类 初学者听力文摘精选

Cilantro: Love It Or Hate It? On todays Moment of Science, well be sniffing our way through a controversial culinary conundrum: the great cilantro debate. According to scientists working at the Monell Chemical Senses Center, the smell of cilantro usu

发表于:2018-12-31 / 阅读(57) / 评论(0) 分类 英语听力文摘 English Digest

Indonesia Clinic Discounts Healthcare for Conservation-Minded Communities Getting access to adequate health care can be difficult in many parts of rural Indonesia, a necessity that often involves long journeys to overcrowded clinics. And once there,

发表于:2019-01-11 / 阅读(33) / 评论(0) 分类 VOA标准英语2011年(十月)

DEVELOPMENT REPORT – May 20, 2002: AIDS Clinic Competition By Jill Moss This is the VOA Special English Development Report. An American organization called Architecture for Humanity has announced an

发表于:2019-01-11 / 阅读(31) / 评论(0) 分类 农业与发展

Wounded Syrians Treated at Secret Clinic in Lebanon Amran, 6, is one of the youngest patients in this hospital. He has difficulty walking. When he shows his leg, its easy to see why. A chunk is missing from his shin. The hole is surrounded by red sca

发表于:2019-01-14 / 阅读(37) / 评论(0) 分类 VOA标准英语2012年(二月)

SUVA, March 14 (Xinhua) -- Some 300 diabetes patients(有耐心的 ) undergo amputations every year in Fiji and the trend is worrying the authorities. This is according to research carried out by the country's Physiotherapy Associations which sho

发表于:2019-02-05 / 阅读(42) / 评论(0) 分类 英语新闻