锰土

SSS 2008-06-10

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d

发表于:2019-01-08 / 阅读(160) / 评论(0)

Scientific American(六)月

SSS 2012-07-17

This is Scientific American -60 seconds science. Im Cynthia Graber. This will just take a minute. A coal mine can degrade its local environment. But fungus may inadvertently help clean up the mine with its own waste products. Researchers worked with

发表于:2019-01-08 / 阅读(164) / 评论(0)

Scientific American(七)月

SSS 2012-07-16

This is scientific Americans 60 second science,I'm Cynthia Graber.This will just take a minute.A coal mine can decrease the local environment but a Fungi may indivertantly help cleanup the mine with its own waste products. Researchers worked with the

发表于:2019-01-08 / 阅读(176) / 评论(0)

Scientific American(七)月

森女英文怎么说

还在讨论宅女、鱼干女吗?那你就out啦。现在在时尚界大行其道的是森林系女孩，简称森女，她们享受当下的幸福，不崇尚名牌，衣着有如走出森林的自然风格。记住哦，她们的英文名字叫做

发表于:2019-01-08 / 阅读(136) / 评论(0)

英语口语

杏仁虽然健康又好吃，吃多了也会要命哦！

Here are 7 health problems from eating too many almonds! 以下是吃太多杏仁会导致的7种健康问题！ 1.Kidney Stones 肾结石 Certain diets and foods can make people more prone to kidney stones, especially diets high in oxalates. This is

发表于:2019-02-07 / 阅读(152) / 评论(0)

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Acer olivaceum

Active Investing

Afife

agreement of partnership

air umbrella

along-shore feature

alum precipitated pertussis vaccine