植物地球化学 meaning in Chinese

botanogeochemistry

These methods and techniques include techniques for sieving and inspection of 1 : 200000 regional geochemical anomalies , geogas survey , active state survey of metals , extraction and measurement of valence state gold , electric and new attempts at botanogeochemical survey
这里包括1 : 20万区域化探异常筛选与查证的方法技术，地气测量方法、金属活动态测量方法、价态金提取与测量方法、电提取方法及植物地球化学测量方法的新探索等。