snapover：phenomenon caused by secondary electron emission that can lead to electron collection on insulating surfaces in an electric field.
急聚：引起二次电子喷射的现象
电子在一个电场内的绝缘体表面聚集.
snapover：phenomenon caused by secondary electron emission that can lead to electron collection on insulating surfaces in an electric field.
急聚：引起二次电子喷射的现象电子在一个电场内的绝缘体表面聚集.
明：以上例句、词性分类均由互联网资源
成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
