分类：商业/理财-产业信息
问题：什么是CPM？解释一下？ 
回答：CPM
=Computer Performance Monitor 计算机性能监控器

cpm
=calls per minute 呼叫／分, 调用／分

CPM
=Computer Performance Monitor 计算机性能监控器;
Continuous Processing Machine连续处理机;
Critical Path Method关键路径法

cpm
=calls per minute 呼叫／分, 调用／分;
cards per minute 卡片／分;
characters per minute 字符／分;
cost per meal 费用／餐;
counts per minute 次数／分;
cubic per minute 立方／分;
cycles per minute 周／分