Luckily for us, there are standard bodies that build dictionaries to standardize definitions of words used in e-business messages.

值得我们庆幸的是，有标准团体构建字典来定义电子商务消息中用词的定义。

youdao

It is frequently used to estimate a parameter when there is a limited amount of detailed information about the project (e. g., in the early phases).

当详细的项目信息有限时(如在项目早期阶段)，经常使用这种方法对某一参数进行估算。

youdao

There should be traceability to standards (e. g. national, regional or international standards) used in the calibration.

应当有可追溯的校准标准(如国家标准、地区标准或国际标准等)。

youdao

And to make matters worse, there is evidence that top bureaucrats have even used private e-mail accounts and aliases to cover culpability tracks.

FORBES: EPA's Secret And Costly 'Sue And Settle' Collusion With Environmental Organizations

But if your phone is receiving bits of data every now and again, some of which could be part of a voice call and some an e-mail, there's no recognisable cut-off that can be used to calibrate your bill.

BBC: Graphic