金的元素符号是Au。

The element symbol for gold is Au.

学习元素符号有助于理解化学。

Learning element symbols helps understand chemistry.

氧的元素符号是O。

The element symbol for oxygen is O.

每个化学元素符号都是独一无二的。

Each chemical element symbol is unique.

我们在化学课上记住了许多元素符号。

We memorized many element symbols in chemistry class.

产品创意设计风格主要是融入湘西剪纸凿花元素，使具有民族元素符号的产品提升到另一个层面。

Product originality design style is mainly in xiangxi paper-cut cut flowers, make with national element of element symbols product promotion to another level.

‘Au’是金的化学元素符号。

Au is the chemical symbol for gold.