Crossroads are the main distributing centre of traffic and the cause for the urban crowding.
交叉口是城市交通的主要集散地，是交通拥挤产生的主要环节。
As a main method of distributing society resources and welfare, pricing problem is usually the core of economics research, supply chain research and marketing research.
作为实现社会资源和社会福利配置的重要手段，产品定价一直是经济理论、营销理论和供应链等多种理论研究的核心问题之一。
The isoline chart is the main form of expressing space distributing characteristic of geographical factor, and it has the common characteristic of being direct, accurate, scientific, readable.
等值线图是表示某一地理要素空间分布特征的主要形式，具有直观、准确、科学、可读性强等共同特征。
应用推荐