zone-area method

A mathematical model for determining the thermal influence zone of buried hot oil pipeline was developed and solved numerically by the finite element method.

建立了埋地热油管道热力影响区的数学模型，并用有限元法进行了求解。

For a system consisting of both high energy external neutron source and thermal neutron zone, a neutronics calculation method is developed based on the combination of the Sn and cell parameter calculation codes.

对于既具有高能量外中子源又包含热中子区域的快热耦合系统，本文将离散坐标法Sn与栅格计算程序相结合，给出可用于快热耦合系统的中子学确定论计算工具。

The thermodynamic stability of the microemulsion was inspected by phase diagram method, the radius of the microemulsion droplets were calculated and the W/ O zone of the emulsions was confirmed.

用相图法分析了微乳液体系的热力学稳定性，计算了水核半径的大小，并考察了影响微乳液W/O区域范围的各种因素。

Mainly using SWOT method in Weifang Coastal Economic Development Zone to develop agricultural circular economy advantage, inferior position, opportunity and threat analysis.

主要是利用SWOT方法对潍坊滨海开发区发展农业循环经济的优势、劣势、机遇和威胁进行多角度的分析。

Passing Through Fault Broken Zone By Adopting Twin Side Heading Method

双侧壁导洞法通过断层破碎带