为什么不让用户完全定义自己的页面？

Why not let the user totally define their pages?

youdao

水完全定义了孟加拉国。

Water completely defines Bangladesh.

youdao

不是泛型引用的字段都在泛型模型定义的时候完全定义；是泛型引用的字段则保留作为签名，留在以后进行填充。

Fields that aren't generic references are fully defined at the time the generic template is defined; fields that are generic references are just kept as signatures to be filled in later.

youdao

And if it's not really invisible, even there is a notion of invisible such are the things that invisible in that sense can't be destroyed, souls are not invisible in that sense.

如果它不是完全无形的，即使有无形的定义,根据定义有些东西是无形的,无形的东西不可毁灭，但是灵魂在这个意义上不是无形的。

耶鲁公开课 - 死亡课程节选

it's not really invisible in the relevant sense.

根据相关定义它就不是完全无形的。

耶鲁公开课 - 死亡课程节选

By definition I'm going to define gamma by Cp over Cv by definition.

把Cp/Cv记作γ,这完全是定义。

麻省理工公开课 - 热力学与动力学课程节选