“小分子”造句

在反应堆里,大分子裂变为小分子.
Inside the reactor the large molecules are cracked into smaller molecules.

大分子裂变为小分子.
The large molecules are cracked into smaller molecules.

裂化是使较重的低挥发性的碳氢化合物分裂成较小分子的化学分裂.
Cracking involves the chemical breakdown of higher, less volatile hydrocarbons into smaller molecules.

• #小分子