And when experimenters record the time it takes game players to read "aggressive" or "non-aggressive" words from a list, can we be sure what they are actually measuring?

当实验者记录下游戏玩家从列表中阅读“攻击性”或“非攻击性”词汇所花的时间时，我们能确定他们实际上在测量什么吗？

youdao

Yet far too many philanthropists and non-profits shy away from setting goals and measuring progress.

然而，太多慈善家和非营利组织不愿意设立目标，评估进度。

youdao

A laser scanning non contact measuring method and a measuring system for the roundness errors of large sized rotating parts are presented.

利用激光狭缝扫描原理和光电传感技术，提出了一种用于测量大型回转体类零件圆度误差的激光扫描非接触测量方法和测量系统。

youdao

We do not have the choice,he said. Mr.Sarkozy's remarks coincided with the publication of a new report by two Nobel economists, Joseph Stiglitz and Armatya Sen, that looks at non-traditional ways at measuring social progress.

VOA: standard.2009.09.14

Yet far too many philanthropists and non-profits shy away from setting goals and measuring progress.

ECONOMIST: The lessons of philanthropy: Giving for results | The