The chief contents

• 主要研究内容

The chief contents的用法和样例：

例句

1. It is one of the contents for the study of the oilfield's geohydrochemistry to search the petroleum field by hydrochemical ingredients and forecast the latent buried pool.
   应用地下水化学成分寻找埋藏的油气矿床，预测潜在的隐蔽油气藏，乃是油气田现代水文地球化学研究的主要研究内容之一。
2. At present, information science is striding forward multi-subjects amalgamation in its contents and methods.
   摘要当前，情报学在研究内容和研究方法上不断向多学科融合方向迈进。