nowadays most of factory use co-fired process, namely using the same temperature to fire front ag and bsf.
现在大规模生产过程中普遍采用共烧来进行生产,即背场和正面银浆使用同一温度共同进行烧结。
this article has studied the coupling of the laser array and the optical fiber array by a new way, namely using a selfoc column-lens array as the component of the laser beam shaping.
本文从一个新的途径研究了激光器阵列与光纤阵列的耦合,即采用自聚焦柱透镜阵列作激光束整形器件。
it is generally obtained by the experimental method, namely using newton cooling formula to get tube outside heat transfer coefficient, then get the tube outside nusselt number.
一般通过实验的方法求得,即运用牛顿冷却公式求出管外对流换热系数,进而求得管外努谢尔数。