In this paper, a convergent scheme of partitioning the wind field into divergent and rotational components over a limited domain is introduced and compared with some methods in current use. 介绍一种具有收敛特性的有限区域旋转风与辐散风分解方案,并与目前常用的一些差分方案进行了比较。
Considering that the labor, capital and industry in reality are generally convergent, the current economy follows the law of increasing scale returns. 鉴于现实中的劳动、资本和产业整体上表现为同向集聚特征,因此当前经济遵循规模报酬递增规律。