If we're actually there, we no longer have to worry about the way it organizes everything around it into a kind of rigorous unfolding pattern.
如果我们身临其境,我们就不必担心,它是通过何种方式将其周围事物,组织为严密的展开形式了。
They go through these wires and into these electrodes that are deep in your brain, and they stimulate tissue inside the brain.
电信号通过这些线路,传递至植入于大脑的电极中,由此刺激大脑中的组织
There are non-profits, fine, but we--a lot of the stuff that has to be done for an economy is only going to get done through for-profit corporations.
还有非盈利组织,但是我们...,但是经济目标的实现只能通过,盈利性公司完成
So he says, no one would take seriously the proposal that a human organism learns through experience to have arms rather than wings, or that the basic structure of particular organs results from accidental experience.
他认为,没人会相信人体组织通过学习经验,长出了手臂而不是翅膀,或者特定器官的基本结构,是偶然经验的结果
The other examples on the bottom of the slide here are introducing genes that affect neighboring tissues.
幻灯片下面位置的两个例子,讲的是通过基因影响周围组织的方法
That cells that form tissues often have junctions that hold them together so that they don't fall apart and they exist as a solid piece of tissue.
组织细胞通常通过,细胞连接而联系在一起,所以它们不会分散开来,而保持坚固的组织形态
often a biologist can discriminate between different kinds of cells that they see in section of a tissue for example, merely by its shape and the characteristics that it has.
生物学家经常可以在组织切片上,仅凭所看见的细胞形状来区分不同细胞,如果举例来说的话,仅通过细胞的形状和特性就足够
It can separate between what's part of yourself and what's foreign, and it does that by presenting, by recognizing antigens that are presented in the context of the major histocompatibility complex, MHC.
免疫系统可以识别出哪些是属于你的,哪些是外来的,它通过呈递和识别抗原达到目的,而抗原是存在于,主要组织相容性复合体中的
This is introducing a gene, it's a natural gene but it's not - it's a natural gene that's found in humans and is actually expressed all over your body in different levels, but you're concentrating it or over expressing it in one particular region of tissue in order to have a particular effect.
通过导入一个基因,这是一个天然基因但--,是一种于人体内发现的天然基因,在全身细胞中都有不同程度表达,但需要集中在组织的某一特定区域,表达或过表达,才能达到特定疗效
So two different kinds of strategies, one is a surgical strategy, actually removing tissue and we talked a little bit about the engineering of surgical instruments and things like - so there's a lot of Biomedical Engineering that goes into everything that happens in the operating room.
这是两种不同的方法,其中之一是通过手术,切除组织,之前我们讲过的手术器械工程学,这涉及到许多生物医学工程学原理,它已经渗透到手术室内的方方面面
MHC1 is a word, MHC stands for major histocompatibility complex and it's one of the things that distinguishes my cells from your cells, from your parents cells, from your roommates cells.
HC1这个词,MHC代表主要组织相容性复合体,通过它可以区分你和我的细胞,也可以区分你和你父母,及你室友的细胞
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