查询词典 countable subadditivity

"Fire" is an uncountable noun while "fireman" is a countable noun.

火』是不可数名词，而『消防队员』则为可数名词。

T: Sometimes, the same noun can be countable and uncountable. But it is often with a change of meaning.

有些名词具有可数与不可数的用法，通常意思上会有所改变。

Hike 'Hike' is used as a verb and as a countable noun and refers specifically to walking in the mountains or countryside.

hike用作动词和可数名词，指的是在山中或者乡下的徒步。

In general, uncountable nouns with singular verbs, plural countable noun plural verb.

一般来说，不可数名词用动词单数，可数名词复数用动词复数。

T: We can use the phrase "how many" to ask the amount of a countable noun.

询问可数名词的数量可以使用片语 how many。

The word"weight" is called a countable noun in these examples.

在这些例子中，单词"weight"叫作可数名词。

That is, direct search methods for unconstrained optimization depend on the objective function only through the relative ranks of a countable set of function values.

那就是说，无约束优化的直接搜索法仅仅依赖于通过可数集的函数值的相关阶的目标函数。

The results show that if a convex game with a countable set of players is continuous at the grand coalition,then its core is the unique Von Neumann-Morgenstern stable set.

将稳定集的定义扩展到局中人集合是可数集的联盟对策中，并证明若局中人集合是可数集的凸联盟对策在总的联盟是连续的，那么它的核心是唯一的Von Neumann-Morgenstern稳定集。

We show that there are 'many' compacta admitting completely scrambled homeomorphisms, which include some countable compacta, the cantor set and continua of arbitrary dimension.

并说明了"许多"紧度量空间其上存在完全混沌的系统，这些空间包括一些可数的紧度量空间、康托集和任意维的连续统。

It is shown there are"many"compacta admitting compeletly chaotic systems, which include some countable compacta, the cantor set and continua of arbitrary dimension.

构造了"许多"紧度量空间其上存在完全混沌的系统，这些空间包括一些可数的紧度量空间、康托集和任意维的连续统。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？