Only 13 of the mitochondrion's component proteins are encoded by its own DNA.

只有13种线粒体的组成蛋白质是由线粒体自己的DNA编码的.

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How clay's tensile characteristic parameters varied with the clay's component and state parameters was investigated.

讨论了土体主要的抗拉特性参数随土料组成与状态的变化规律.

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