Physical characteristics are determined by genetic inheritance.

身体的特征取决于基因遗传。

We inherit from our parents many of our physical characteristics.

我们从父母的遗传中得到许多体貌特征。

Sometimes they are physical characteristics and sometimes they aren't.

有时候是生理特征，有时候不是。

Mean (SD) of physical characteristics of cigarettes from different studies.

不同研究所涉及香烟的物理特性的平均数和标准差。

Each and every an has physical characteristics that are truly beautiful.

每个女人都有绝对美丽的身体特征。