This theory is backed by some empirical work.

这个原理有实证为支持。

youdao

His empirical work was novel and carefully executed.

他的实证工作新颖独特并且一丝不苟。

youdao

As a result, economists need ever more imagination to do empirical work that shines.

因此，经济学家需要更大的想象力来进行卓有成效的经验主义工作。

youdao

There's even some empirical work on just how high dimensions are really involved in elections.

甚至会有实际经验表明,多维度在选举中是多么举足轻重

耶鲁公开课 - 博弈论课程节选

For example, here is the OECD empirical work on the deadweight costs of various forms of tax.

FORBES: I Must Apologise For One Of My Fellow Englishmen: Simon Tilford In The New York Times

The concept of clusters is now well understood and empirical work on their incidence and impact is growing rapidly.

ECONOMIST: The West Lothian question

Empirical work tells us that we would expect to see substantial effects when the minimum wage is more than 50% of the mean wage.

FORBES: The Effect of the Minimum Wage on Youth Unemployment