We describe the “second quantized” Dirac theory in an (unquantized ) strong external field.

我们描一种（非量化的）强外场中“二次量化”狄拉克理论。

The quantum chemical theoretic and experimental studies on the configuration,state of aggregation and carbocyanine molecular structure domino effect of its properties are introduced in this paper.

本文介绍碳菁构型、聚集态及碳菁质的结构效应的量化理论与实验研究情况,综内外者对碳菁的量化计算方法的研究进展。

The deductive method of atomic spectral terms for equivalent and nonequivalent configurations is the key part of the study of quantum chemistry, structural chemistry and atomic physics.

等效组态和非等效组态原光谱项的推求方法是量化、结构化和原物理研究的重要内容。