偏提取 meaning in English

partial extraction

The paper dissertates the conception of element bioavailability , introduces the method of sequential extraction and single extraction to reveal element availability , reviews some problems profoundly correlated with element bioavailability
文章论述了元素生物有效性的含义，介绍了元素有效性的研究方法，即连续偏提取法和单提取法，并对一些相关问题进行了深入的分析讨论。
The predication technical methods consist of experience - analogy , geochemical techniques ( e . g . geo - gas method and partial extraction of mobile forms ) , geophysical techniques ( e . g . radioactivity survey , ground electromagnetism , earthquake technique , hole geophysical survey ) , remote sensing , gis , and comprehensive information prognosis methods
预测技术方法有经验类比法，地球化学方法（如地气法、活动态偏提取技术），地球物理方法（如放射性测量、地面电磁法、地震法和井中物探），以及遥感技术、 gis技术和综合信息矿产预测方法等。