"molecules" in Chinese (Simplified)

• 分子

Definition

化学化合物中保持其化学性质的最小单位，由两个或多个原子结合而成。

Usage Notes (Chinese (Simplified))

有时口语中用来表示“极少量”（如'not a molecule of truth'）。常见搭配："water molecules"、"DNA molecules"。

Examples

Water molecules are made of two hydrogen atoms and one oxygen atom.

水**分子**由两个氢原子和一个氧原子组成。

Scientists studied the molecules in the new drug.

科学家们研究了这种新药中的**分子**。

These molecules are too small to see with the naked eye.

这些**分子**太小了，肉眼看不到。

The heat causes the molecules to move faster and spread apart.

热量使**分子**运动更快并彼此分开。

Researchers are designing molecules that can target cancer cells specifically.

研究人员正在设计能够专门靶向癌细胞的**分子**。

There wasn't a molecule of doubt in her mind about the decision.

她对这个决定没有一丝一毫（一个**分子**）的怀疑。