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Why? Bundle of properties: mechanical strength, chemical inertness, ease of fabrication: that's not a unique solution.
为什么，属性的总和：,机械强度，化学惰性，易于制造，那不是独特的解决方法。
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So, they've lost one of the essential characteristics of these cells that are the same that I talked about earlier.
所以红细胞已经失去了,先前我讲过的,细胞共同属性之一
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OK? So you can see that, it's just walking through it, and in fact if I look at a couple of another-- another couple of examples, it's been a long day, again, you can see that property.
恩，其实你能看到,他就是遍历列表，你要有空的话,可以再看很多很多其他的例子,你能够看到这个属性。
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Isotopes have the same chemical identity but different nuclear properties.
同位素有相同的化学特性,但是原子属性不同。
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But they possess wisdom as an attribute, not as an essential characteristic.
然而拥有这些能力只是神的一种属性,而非必要的特征。
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And so the set of properties that describes system equilibrium doesn't change.
这些描述系统的属性,平衡是不变的。
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I would say, part of what we look at are hard quantitative factors, but probably more important than the numbers are the soft qualitative attributes.
我想,我们看重的,是一些硬性的量化因素,这可能比那些抽象的特质属性,更为重要
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Arbitrary and differential are two correlative qualities.
任意性和差异性是两个相关的属性。
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The argument from essential properties which will be introduced to you later.
一会儿将给你们介绍,源于基本属性的论证。
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It turns out, it's part of a big picture and all of general relativity is based on this one great equivalence of two quantities which are very different attributes.
已经证明的是,这确实只是冰山一角,广义相对论的所有理论,都是建立在这两个质量相等的基础之上,而这两个质量的属性有很大差异
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None of those facts about people will ever make any difference.
人类的自然属性并不存在任何差异。
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They have two fatty acid chains and so these are the oily like parts of the molecule, the molecules that behave like oil.
它们含有两条脂肪酸链,这是部分分子具有油脂的属性,使磷脂分子具有油脂的属性
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Which one has the superior mechanical properties? The plywood. Why?
哪一个的力学属性更好,胶合板的，为什么？
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So, that's the power of the choice of materials, and why? Properties.
所以，这就是选择物质的力量，为什么呢，因为属性。
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Since then, since we know about atoms and molecules now, we can rationalize the concepts of thermodynamics using microscopic properties, 62 and if you are going to take 5.62, that's what you'd learn about.
既然我们现在已经知道了原子和分子,的概念），我们可以用,微观属性,来阐释热力学中的概念，如果你会选修5。,-那是你将要学到的。
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Not so weird, you've actually seen it before.
因此每个实例有一些内在的，或者将会有一些内在的属性。
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The properties are not only a function of composition.
属性不只是组成成分的功能。
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Martha Nussbaum The philosopher and legal scholar Martha Nussbaum nicely summarizes this: "Thus, throughout history certain disgust properties have repeatedly and monotonously been associated with Jews, women, homosexuals, untouchables, lower class people.
哲学家和法律学者,很好地总结了这一点：,”因此，历史上某些令人反感的属性,便一次又一次地被套在,犹太人，女人，同性恋者，贱民，低阶层者的身上。
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The other is that this kind of adherence gives the tissue a property that's useful, in this case the property is it can serve as a barrier to nutrients from entering our body.
另外这种黏附,给予组织一种非常有用的属性,这种属性表现为组织成为,营养物质进入身体过程中的屏障
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What gives it those properties?
是什么赋予了材料这样的属性
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In fact, there's a property of gravitational fields anywhere, even in outer space, but there is some residual field between all the planets and all the stars in the universe, that the force on a body is proportional to the mass of the body.
实际上,这是任何地方的引力场都具备的属性,甚至是在外太空,在所有的行星和恒星之间,存在着某种剩余场,在这个场里作用在物体上的力,和物体的质量之间存在比例关系
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Conceptually, they are bundles of properties.
从概念上说，它们是属性的总和。
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No, it's a bundle of properties.
不，这是属性的总和。
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How do those differences between cells contribute to the properties of the tissues, which contribute to the properties of the organs, which contribute to the properties of a person and this maintenance of homeostasis?
这些差异化的细胞,是如何构成具有不同属性的组织,这些组织又构成具有不同属性的器官,器官又构成了不同的人,它们是如何维护内稳态呢
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The technology that they use and really there's quite a lot of technology here starting from the plates that you grow them in turn out to be engineered so they have the right properties.
这个过程需要使用的技术,确实非常多,从设计培养细胞用的培养皿,到工程化培养出有合适属性的细胞
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Because you trust biomedical engineers to have done a good job in designing these things and we'll talk about how biomaterials are designed and tested, and what makes a material, the properties of a material that you could use as a contact lens, what are the properties that it needs to have.
因为你深信生物医学工程师们,在设计这些材料时,已经做了充分的工作,我们会讨论如何设计和测试这些生物材料,什么材质具有,能够用来,做成隐形眼镜的材料的属性,它们需要具备的特性究竟是什么
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By the way, that's a very remarkable property of the gravitational force-- the cancellation of the two ms.
顺便说一下,这是重力的一个重要属性,即可以消去等式两边的 m
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