blown casting

In this article,the analysis of rare gas using DID gas chromatography is introduced.

叙述了D ID检测器应用于稀有气体分析,以增加电场梯度方式提高氦中氖的检测灵敏度。

Isotopic characteristics of noble gas in crude oil and their tracing significance;

原油稀有气体同位素特征及其示踪作用——以黄骅坳陷港西油田为例

Significance of noble gas study in deep process research;

稀有气体在深部地质研究中的意义

Applied study of noble gas and light stable isotope gas geochemistry;

稀有气体与轻稳定同位素气体地球化学的应用研究

Ureilite contains diamond,graphite and amorphous C,which are the main carrier of noble gases and shows .

橄辉无球粒陨石含金刚石、石墨和无定型碳,并为主要稀有气体的载体,且冲击变质效应明显,导致40Ar部分丢失。

The atomic radii of the noble gasesis misconducted in the basic chemistry textbooks.

基础化学教材中希有气体原子半径的表列数据及其递变规律的表述等方面处理不当。