pression是什么意思,pression怎么读,
1.Based on SEM observance, the methods of gas adsorption and mercury pression were used to test micro hole frame parameters of mylonite and high grade gneiss in this paper.
本文在扫描电镜观测的基础上,运用气体吸附法和压汞法对郯庐断裂系南段糜棱岩和高级片麻岩的微孔隙结构参数进行了测试。
3.Finally, the results after acoustic wave sup- pression are obtained through an inverse transform.
最后,再通过逆转换得到声波压制后的结果。
5.Emphasis is on improving some fundamental algorithms, such as thinning, run-length com-pression and color conversion.
并着重介绍了一些基本算法的改进,如细化算法、行程压缩算法、色彩转换算法等的改进。
6.The results show that the condensates with the different levels of maturity exited in the northern Jizhong DE - pression.
结果表明冀中坳陷北部存在一个明显的凝析油的熟化系列,它与生油岩的不同热演化作用阶段相对应。