摘要: excel冻结:想冻结指定行,必须选择指定行的下一行 =if(B3<=50,"优",if(B3<=100,"良",if(B3<=150,"轻度污染",if(B3<=200,"中度污染",if(B3<=300,"重度污染",if(B3>300,"严重污染"))))))函数大概是这么调用的:比如说B3是 阅读全文
posted @ 2016-12-13 20:27 CrossBug 阅读(169) 评论(0) 推荐(0)