• 1. study on the problem: 问题研究
• 2. study on the inverse problem: 反问题研究
• 3. study on the population problem: 人口问题研究

• 1.Study on the Problem of Constrained Minimum Spanning Tree.
  约束最小生成树问题研究。
  dict.yoduao.com
• 2.Therefore, the study on the problem of the population employment is a theme of profound significance.
  因此，人口就业问题的研究是一个意义十分深远的主题。
  dict.yoduao.com
• 3.This paper makes an empirical study on the problem of excess liquidity from the aspects of money supply and demand.
  本文从货币供求角度对我国流动性过剩问题进行实证分析。
  dict.yoduao.com

©2026 网易公司