We will examine current research and theory regarding the validity and utility of commonly accepted gender differences in many realms.

在许多领域上都存在公认的性别差异，我们将考察有关其效度和效用的新近研究以及理论。

youdao

The utility model has various specifications according to the differences of the calibers of a smoke outlet of coal burning furnaces.

本设计新产品可据燃煤炉出烟口径不同有多种规格。

youdao

The utility model relates to a head-wearing type display, in particular to the head-wearing type display which can carry out visibility compensation according to vision differences of users.

本实用新型涉及一种头戴式显示器，尤其涉及一种可根据使用者视力差异，进行视度 补偿的头戴式显示器。

youdao

Roll call votes were selected on the basis of their utility in revealing substantive differences on significant security policy issues.

CENTERFORSECURITYPOLICY: 2008 National Security Scorecard