英语语法分析

The fluorescence emission spectra of five typical triatomic rare gas halide excimers have been observed from electron-beam-excited high-pressure mixtures.

观测了五种典型的电子束泵浦高压混合气体产生的卤惰三原子准分子荧光发射谱。

With the gradual rising of the pressure in the furnace, the radiation intensity and emissivity of triatomic gases increase, but the increasing range deduce.

随着炉内压力的逐渐升高，三原子气体的辐射强度和发射率均增大，但增大的幅度逐渐减小。

Expounded in this article is divided into three chapters, which are summarized as follows:1. Epoxide and its derivatives are important triatomic heterocyclic compounds.

本文共分三章进行论述，其摘要如下：1。环氧化合物是一种重要的含氧三元杂环化合物。