The review discusses many ways of extraction, isolation, quantitative analysis of proanthocyanidins from grape, bark and other plants.
讨论了从葡萄、树皮和其他植物中提取、分离和定量分析前花色素的多种方法。
2
A series of new techniques are adopted to set up the automatic grading system for the isolation and reconstruction of grain boundaries in quantitative metallograph analysis.
本文介绍利用一系列新颖的图像处理技术，实现了定量金相分析中的晶界重建和晶粒度自动评级。
3
This paper suggests the method of quantitative controlling of structural response for earthquake resistant structures with base isolation and energy dissipation system.