真菌植物, 丝状菌；真菌

SSS 2011-02-03

Orchids are among the most successful flowering plants, with more than 22,000 species around the world. And thats not just because of the obsession they inspire in their human fans. Researchers spent 10 years studying orchids in South Africa, where t

发表于:2019-01-08 / 阅读(40) / 评论(0)

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英语日常语法:不寻常的复数

Everyday Grammar: Unusual Plurals 英语日常语法:不寻常的复数 One fish, two fish, red fish, blue fish, goes the Dr. Seuss childrens story. Why isnt it two fishes? You may think, Ok, its hard to count fish so we group them all together. No p

发表于:2019-01-12 / 阅读(50) / 评论(0)

2015年VOA慢速英语(九)月

VOA慢速英语2016 什么是肺炎？怎么预防？

AS IT IS 2016-09-15 What is Pneumonia and How Do You Get it? 什么是肺炎？怎么预防？ This week, presidential candidate Hillary Clinton made news -- not for what she said, but for her health. 这一周，总统候选人希拉里克林顿（H

发表于:2019-01-12 / 阅读(36) / 评论(0)

2016年VOA慢速英语(九)月

VOA标准英语2010年-Harmless Fungus Protects African Crops

Possible solution to Kenya's fatal aflatoxin outbreaks Steve Baragona | Washington, DC 10 June 2010 People sharing and distributing aflasafe on a farm in Nigeria. Related Links International Institute of Tropical Agriculture As Kenya suffers with ano

发表于:2019-01-13 / 阅读(52) / 评论(0)

VOA标准英语2010年(六)月

VOA标准英语2011--Genetically-Modified Fungus Kills Malari

University of Maryland scientists are working on a genetically-engineered fungus that would kill the malaria parasite. The battle against malaria continues to challenge doctors, scientists, and public health officials. Now, a team of British and Amer

发表于:2019-01-14 / 阅读(71) / 评论(0)

VOA标准英语2011年(三月)

60秒科学:Less Fungus among Us Warm-Blooded

Less Fungus among Us Warm-Blooded A study in the Journal of Infectious Diseases finds that one major advantage of being warm-blooded is that the great majority of fungi cannot infect us. Karen Hopkin reports Some people eat to avoid being bored. Othe

发表于:2019-01-30 / 阅读(92) / 评论(0)

60秒科学

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学英语单词

a ting organism which produces diseases