A substance composed of atoms having an identical number of protons in each nucleus. Elements cannot be reduced to simpler substances by normal chemical means.
元素元素，由原子组成的物质，其原子中的每一核子具有同样数量的中子、用一般的化学方法不能使之变得更为简单的物质的元素。
Cell Surface Proteases provides a comprehensive overview of these important enzymes that catalyze the hydrolysis of a protein as it degrades to a simpler substance.
当它降低到一种更简单的物质时，细胞表面蛋白酵提供一个催化蛋白质的水解作用的这些重要的酵的综述。
Chemistry Physics a substance composed of atoms having an identical number of protons in each nucleus. Elements cannot be reduced to simpler substances by normal chemical means.
【物理学】元素：元素，由原子组成的物质，其原子中的每一核子具有同样数量的中子、用一般的化学方法不能使之变得更为简单的物质的元素。
The substance is from a far simpler world, but the method of analysis is as current as any I would apply today.
虽然所述内容来自于一个远比现在单纯的世界，但是当年的分析方法和我现在采用的任何方法一样，依然风行世界。
Pacific poker is one of the simpler poker rooms to navigate, as they are all about substance over style.
太平洋扑克是一种简单的扑克室来浏览，因为它们是所有关于实质重于风格。
An element is a simple substance that cannot be broken up into anything simpler.
元素是一种单质，它不可能再分成任何更单纯的物质。
An element is a simple substance that cannot be broken up into anything simpler.
元素是一种单质，它不可能再分成任何更单纯的物质。
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