2) wall focus effect

墙壁聚焦效应
3) wall effect

壁面效应
1.
On the basis of the experimental results, the empirical correlation equation was determined by taking into account of the wall effect with a wall modifi.
对平行平板间填充小颗粒后的流动实验结果进行了归纳和分析 ,表明流动阻力远远小于微颗粒填充 ,同时在小的颗粒填充层数下 ,壁面效应对流动阻力特性有显著的影响 ,流动呈现出与细微颗粒堆积多孔介质不同的流动规律。
5) self-focusing

自聚焦效应
1.
By analyzing the critical value of thermal blooming and self -focusing, it is shown that the critical value of self-focusing is about five magnitude larger than thermal blooming s in the same atmospheric conditions.
通过分析激光在大气中传输所产生热晕效应和自聚焦效应的临界功率PTB和PK表明,在同样大气条件下,产生自聚焦的临界功率PK比产生热晕的临界功率PTB大约高5个量级。
6) super focusing effect

超聚焦效应
1.
Analysis of super focusing effect in tapered metal nano-structure with discrete dipole approximation method
采用离散偶极子近似(DDA)方法研究渐变锥形金属纳米结构的超聚焦效应
补充资料:冲击波聚焦效应