This paper introduces a principle of how to measure individual circular pitch error and total cumulative pitch error, at the same time comparative method is put forward.

文章介绍了单个齿距偏差和齿距累积总偏差的测量原理，同时也介绍了相对法的测量方法。

youdao

If founders finds themselves spending the bulk of their time on issues not related to product or people issues, they are violating the Law of Comparative Advantage.

如果创始人们发现自己把大量时间投入到与产品或员工无关的事项上时，他们就违反了比较优势法则。

youdao

Adhering to the Start-Up Law of Comparative Advantage may not earn you the Nobel Prize in Economics, but it will help you direct your time more productively when starting your company.

遵循创业企业比较优势法则可能没法让你获得诺贝尔经济学奖，但它能帮你在创业时更有效地运用自己的时间。

youdao

They said she did not spend enough time on comparative studies.

VOA: special.2010.01.17

Even if an executive is a better typist than his secretary, it pays him to hire her to do his typing, because that frees up his time for work in his area of comparative advantage: helping run the company.

FORBES: No President Obama, We Can't "Outcompete" Other Countries

Though I have never been convinced that comparative periods of performance have any predictive value, I think comparing chart patterns from different historical time frames can improve our perspective.

FORBES: Will 2012 Be a Repeat of 1998?