term element的意思|示意

The term element refers to a pure substance with AToms all of a single kind. AT present 107 chemical elements are known.

元素这一术语是指由单一种类的原子所组成的纯物质。现在已经知道有107种元素。

We use the term element to mean the lowest value.

我们说基本值，意味着是最小值。

The term element refers to a pure substance with atoms all of a single kind. At present 107 chemical elements are known.

元素这一术语是指由单一种类的原子所组成的纯物质。现在已经知道有107种元素。 收藏。

The term element refers to, a pure substance with atoms all of a single kind.

这个术语指的是, 纯元素的原子与所有的物质单一类型.

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