They made artificial beaches and sand bars in areas inaccessible to people and dogs.

他们在人和狗无法到达的地方建造了人造海滩和人造沙洲。

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It may come as a shock, then, that mere mortals have now made artificial life.

这也许会让人们为之震惊，然而，人类现在确实可以创造出生命。

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They developed a man-made artificial kidney that permits millions of people around the world to live with kidney failure.

他们研制出了人造肾脏，从而使得世界上数百万肾脏病患者能够继续生存下去。

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Lastly, up here, is a picture of a much smaller device, this is actually an artificial heart valve that is made of plastics and metal and can replace the valve inside your heart.

最后,在上面这里,这张图片是一个相对较小的装置,这实际上是一个人工心脏瓣膜,由塑料和金属制成,可以取代人的心脏瓣膜

耶鲁公开课 - 生物医学工程探索课程节选

And it's important innovation in several different ways and we're going to talk about this whole science of building artificial organs, devices that are made out of totally synthetic components to replace the function of your natural organs, and the artificial heart is a good example of that.

在很多方向上也做出了重要的创新,我们会讲到,制造人造器官的技术原理,这些装置完全用合成材料制成,能够取代人体器官的功能,人造心脏就是一个很好的范例

耶鲁公开课 - 生物医学工程探索课程节选

Diet soda is also made with artificial sweeteners and may increase your appetite.

FORBES: Five Easy Steps To Lose Five Pounds

Greens may be moaning about that man-made, artificial construct for some time.

ECONOMIST: Why the Green breakthrough may finally have come

It is in this lipid membrane that the ion channels, which are made of an artificial protein called gramicidin, sit.

ECONOMIST: Medical diagnostics