Note that the effective set is empty.

注意，有效位是空的。

youdao

The effective set must always be a subset of the permitted set.

有效集必须是允许集的子集。

youdao

The effective set consists of those capabilities that the process can currently use.

有效集中的能力是进程当前可以使用的。

youdao

Part of the reason why I'm endorsing this market stability regulator is that there's no way we can set up a system that is both very effective in allocating resources and that is also very stable.

我赞成市场稳定性监控者,的部分原因是,没有方法建立一个,既能完全有效配置资源有非常稳定,的系统。

耶鲁公开课 - 金融市场课程节选

Whichever way it is done, creating an effective set of rules to contain the cost of health care will be neither easy nor popular.

ECONOMIST: The NHS

To be effective, a new set of institutions would have to be imbued with heavy-handed, transnational enforcement powers.

FORBES: The Simple Solution to Climate Change: Hint, It Isn't World Government

As a final result, the project will develop a global "Framework of Action" (FA), consisting of a set of effective governance tools (policies, laws, regulations and customary practices).

UNESCO: Reversing the global water crisis through sound groundwater governance | United Nations Educational, Scientific and Cultural Organization