English translation for "系统操作有效度"

system performance effectiveness

Similar Words：

"系统操作时间" English translation, "系统操作试验" English translation, "系统操作文件" English translation, "系统操作系统" English translation, "系统操作应用的人员" English translation, "系统操作员" English translation, "系统操作员信息" English translation, "系统操作员信息队列" English translation, "系统操作员用户简要特性文件" English translation, "系统测不准" English translation