bounday layer 边界层

bounday conditions 边界条件

bounday description 边界说明

bounday of plate 板边

grain-bounday barrier 晶界势垒

crystal grain bounday 晶粒间界

bounday integral equation 边界积分方程

automatic bounday recognition 边界自动寻址及识别理论

product damage bounday curve 产品破损边界曲线

Virtual Bounday Element Method 基础上提出的弹性力学虚边界元法