注意，重新定义要求旧定义和新定义拥有相同的原始类型作为它们的基数据类型。

Note that redefines require that the old and new definitions have the same original type as their base data type.

youdao

出于这些原因，定义存根和骨架使用的接口是最基本的要求。

For these reasons, it is essential to define the interfaces that the stubs and skeletons use.

youdao

此工作应对包括定义要求和需求、设定范围，以及安装、测试和实现所有技术。

The effort should include defining needs and requirements, setting a scope, and installing, testing, and implementing all technologies.

youdao

And so that led us to the definitions of other energy quantities, the Helmholtz and Gibbs free energy.

这就要求我们定义,其他的和能量相似的物理量，亥姆赫兹和吉布斯自由能。

麻省理工公开课 - 热力学与动力学课程节选