...同为画家和发明家的鲁弗斯·波特(Rufus Porter)在1945年4月28日,创办了一份单版报纸《科学美国人》(The Scientific American)。即便到了170年后的今天,我们依然在坚持和传承波特的创刊理念。
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The growing problem is underlined in the latest issue of the Scientific American.
这一日益严重的问题在最新一期的《科学美国人》上得到强调。
When he told me his diagnosis, it rang a bell.So I went through the Scientific American archives.
当他告诉我他的诊断时,我灵机一动,赶紧去查科学美国人的文章,发现了下面这段。
When he told me his diagnosis, it rang a bell. So I went through the Scientific American archives.
当他告诉我他的诊断时,我灵机一动,赶紧去查科学美国人的文章,发现了下面这段。
Interior Secretary Ken Salazar praised the report as an important scientific document on the health of American birds.
VOA: special.2009.05.12
So, what I want to do is, I want to discuss the scientific notion of language, at first restricting myself to systems like English and Dutch and American sign language and Navajo and so on.
因此,我想做的是,我想来谈谈语言的科学定义,首先我会将自己限定在,诸如英语,荷兰语,美国手语,或迪瓦霍语等语言系统之下
So, if you were to lose half your brain, the other half can actually do a lot but some things are more prevalent and more powerful in one part of the brain than the other And I want to show you a brief film clip from "Scientific American" that illustrates the differences between the hemispheres, but before doing that,I want to provide some introductory facts.
如果你失去了半个大脑,另外一半其实也可以完成很多功能,但是某些功能是存在单侧化优势的,我给你们播放一段短片,来自于《科学美国人》,它解释了大脑两半球的功能差异,但在此之前,我想先做一些介绍
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