新陈代谢是你的身体把食物转换成能量的生物与化学结合的过程。

Metabolism 1 is a combination of biochemical processes that your body uses to convert food into energy.

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用辣根过氧化物酶（HRP）逆行追踪与免疫组织化学结合的方法研究大白鼠舌下神经核至舌肌的投射。

The projection from the hypoglossal nucleus of muscles of tongue in rats was studied with the combined method of HRP tracing and immunocytochemistry.

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该隔膜由与亲水性陶瓷材料结合的聚合物纤维的网络构成，该亲水性陶瓷材料含有与羟基化学结合的锆。

The diaphragm consists of a network of polymer fibres bound to a hydrophilic ceramic material containing zirconium chemically bound to hydroxyl groups.

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There's a diverse range of responses that might occur, but that response is initiated by this simple chemical process of a ligand binding to a receptor.

细胞对外界信号可能会发生不同的反应,但这些反应都源自,配体和受体结合这个简单的化学过程

耶鲁公开课 - 生物医学工程探索课程节选

It makes sense, right, because they're the furthest away from the nucleus, they're the ones that are most willing to be involved in some chemistry or in some bonding, or those are the orbitals that are most likely to accept an electron from another atom, for example. So the valence electrons, those are the exciting ones.

它讲得通，对，因为它们距离,原子核最远，它们是最容易发生,化学反应和结合的地方，另一个原子的电子的轨道或者它们是,最容易接受，举个例子所以价电子，他们是活跃的电子。

麻省理工公开课 - 化学原理课程节选

Don't worry about how they work in the immune system, but what if you could manufacture antibodies then you could make a chemical, an antibody, that is capable of binding to a specific other chemical and you could use that for things.

别管它们在免疫系统内是怎么工作的,只要考虑能不能制造抗体,那么假设你能制造这种化学物质 抗体,抗体又能够同其他特别的化学物质结合,你就可以让抗体为我所用

耶鲁公开课 - 生物医学工程探索课程节选