循环调度(程序)

SSS 2009-06-23

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If all you have is a hammer, they say that everything looks like a nail. But when you use that hammer, it looks like you are arm to your brain anyway. A

发表于:2018-12-24 / 阅读(51) / 评论(0)

Scientific American(六)月

美语听力 English Café 468

Topics: The Jonestown Massacre; Square Dancing; perspective versus prospective versus prospect; scheme versus schema; heart condition Words: massacre to be affiliated with temple charismatic to owe (someone) (something) to be blackmailed commune to b

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美语听力 English Cafe

爱的旅行-旅行再次激励你去面对生活(6)

Traveling can refresh your relationship 旅行可以刷新你的爱情 Traveling inspires you to face life again 旅行再次激励你去面对生活 The main purpose of traveling is to refresh your mind and get you ready to face the life with a smil

发表于:2019-01-22 / 阅读(31) / 评论(0)

英语听力广播—Listening

60秒科学:Tools Are Body Parts to Brain

Tools Are Body Parts to Brain In a report in the journal Current Biology, researchers claim that the brain interprets a tool, such as a hammer, as a temporary extension of your physical body. Karen Hopkin reports [The following is an exact transcrip

发表于:2019-01-30 / 阅读(84) / 评论(0)

60秒科学

让你了解抑郁症

There are several forms of depressive disorders. The most common are major depressive disorder and dysthymic disorder. 抑郁症有几种类型。最常见的是重度抑郁症和心境恶劣障碍。 Major depressive disorder, also called major depr

发表于:2019-02-01 / 阅读(44) / 评论(0)

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夏说英语新闻晨读第508期:电子屏幕对孩子无害?

本期内容： There is little evidence screen use for children is harmful in itself, guidance from leading pediatricians says. It says there is no good evidence that time in front of a screen is toxic to health, as is sometimes claimed. While the g

发表于:2019-02-12 / 阅读(53) / 评论(0)

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apex (or vertex of urinary bladder)

auditory adaptation