量子化学的重要生物学应用正在不断增加。

Significant biological applications of quantum chemistry are on the increase.

量子化学的计算证明了上述结论的正确性。

The quantum chemical calculation verifies the validity of the above conclusion.

简要介绍了量子化学中的密度泛函理论。

Density functional theory (DFT) of quantum chemistry was briefly introduced.