• Then that subunit was purified and formulated into the vaccine, the kinds of vaccines that you and I got.

    然后亚基被纯化出来并制成疫苗,也就是你我被注射的那种疫苗

    耶鲁公开课 - 生物医学工程探索课程节选

  • The vast multitudes were still farmers, but they began to now buy goods, manufactured goods, readymade clothing and shoes, cloth, candles, soap, all kinds of foodstuffs.

    他们中的大多数人仍是农民,但是他们开始购买商品,工业制成品,成衣和鞋,布料,蜡烛,肥皂,各种各类的食品

    耶鲁公开课 - 美国内战与重建课程节选

  • The bow is made out of, typically, horse hair from the tails of horses.

    大多是用马尾的马鬃制成

    耶鲁公开课 - 聆听音乐课程节选

  • It's made of strong metal, it's got very thin slits to be able to see straight ahead, covered up; everything else is covered up, a good one will cover your neck as well.

    头盔是坚固的金属制成,正面有一条很细的开口能让士兵看到前方,左右两边都包住,剩下所有地方都包住,好一点的头盔甚至能保护颈部

    耶鲁公开课 - 古希腊历史简介课程节选

  • 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

  • The shield itself, as I've told you is made of a heavy wood, covered by a leather or bronze sheet about three feet across, something in the neighborhood of 16 to 20 pounds worth of shield and gripped as I told you before.

    而盾牌,就像我说过的,是由沉重的木材制成,上面包裹有皮革或铜皮,约三英尺宽,大概是十六到二十磅重,就像我刚才所说的,拿起来很费劲

    耶鲁公开课 - 古希腊历史简介课程节选

  • 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

  • You need to do that to be able to control the shield that's as big as that and as heavy as that, because it is made fundamentally of a heavy wood, typically covered by leather, sometimes with some bronze, a bronze sheet across the front of it as well.

    如果你想自如操控这块盾牌就必须得这样,这种盾牌很大并且很笨重,因为它主要是由沉重的木材制成,表面一般覆有皮革,或包上铜皮,就是表面上有一层铜皮

    耶鲁公开课 - 古希腊历史简介课程节选

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