| 释义 |
geochemistry element
基本例句
元素地球化学
The elemental geochemistry characteristics indicate that elements abundance is controlled seriously by grain size of sediment.元素地球化学特征表明，元素的丰度受沉积物粒度控制明显。
Study also shows that element geochemical method is useful in provenance discrimination, because it can effectively avoid the influence of hydraulic sorting.分析表明元素地球化学方法在沈积物物源判别时，可有效的避免水动力因素影响，取得较好的效果。 |