例句 /

Also, price and efficiency vari-ances often are linked; in such cases, the total effect on the compa-ny's costs is moire meaningful than are individual variances.

详情正文

登录后查看完整内容

使用 DeepEvidence / 梅斯账号登录,新用户可在登录页面注册。

登录成功后将返回当前页面,继续浏览。