本文报道了电池的研制情况及测试结果，讨论了背表面场、背反射器以及绒面结构等对电池性能的影响，着重分析了掺杂对进一步提高电池效率的影响。
This paper reported the development and test results of cells, and discussed the effect of back surface field, back surface reflector and textured structure etc. on cell perfor-mace. The paper em…
从猪皮组织结构特点出发，对影响猪皮绒面革丝光感的因素进行了简要分析。
Based on the histological structure of pigskin, important factors affecting silky gloss of pigskin suede leather were analyzed in brief.
从猪皮组织结构特点出发，对影响猪皮绒面革丝光感的因素进行了简要分析。
Based on the histological structure of pigskin, important factors affecting silky gloss of pigskin suede leather were analyzed in brief.
应用推荐