查询词典 countable infinite set

countable：可数的

和第三次数学危机的解决方案. 其本质问题是: 给定一个图灵机 T,和一个任意语言集合 S, 是否 T 会最终停机于每一个. 其意义相同于可确定语言. 显然任意有限 S 是可判定性的,可数的(countable) S 也是可停机的.

countable：可数(名词)

名词的最基本类别是可数名词(Countable)和不可数名词(Uncountable). 可数名词通常有单复数形式;不可数名词一般没有单复数之分. 而在语言的实际运用中,我们常常发现,有些可数名词的复数形式与其相对应的单数名词在词义表达上意义迥然不同,

countable：可计算的

count 数 | countable 可计算的 | countdown 倒数计秒

counterfactual proposition：反事实命题

countable 可数(名词) | counterfactual proposition 反事实命题 | couplet 对句;对联

a series of movements that you make with your feet and which form a dance：舞步

A short flight of steps led up to the door. 上几磴... | a series of movements that you make with your feet and which form a dance 舞步 countable usually plural | Do you know the steps of this dance? 你会...

countable, denumerable：可数[的]

可三角剖分[的]|triangulable | 可数[的]|countable, denumerable | 可数[性]公理|axioms of countability

etc. perform：(多指剧场中的)舞台

We can take the argument one stage further. 我... | a raised area, usually in a theatre, etc. where actors, dancers, etc. perform (多指剧场中的)舞台 countable | The audience threw flowers onto the stag...

feed at the public trough：拿干薪

locomotive underframe 机车底架 | feed at the public trough 拿干薪 | first countable topological space 第一可数拓扑空间

the possibility of free and easy movement：間隙;活動空間

an action or move in a game 比賽中的動作 countable Ameriacan English | the possibility of free and easy movement 間隙;活動空間 uncountable | We need more play in the rope. 我們需要再鬆一鬆繩子.

the general position a person or thing moves or points towards：方向;方位

the general position a person or thing moves or points towards 方向;方位 countable uncountable | Tom went off in the direction of the post office. 湯姆朝... | She glanced in his direction. 她朝他那個方...

gook：菲律宾人的轻蔑称呼

goofy 傻瓜的 | gook 菲律宾人的轻蔑称呼 | gook 对韩国人

Gallio：加利奥

数学家不必因将来会对其不公而煞有介事地忧心仲忡.不朽通常很荒唐,也很残酷:我们中很少有人愿意选 择做奥格 (Og)③,安厄尼厄斯(Ananias)④,加利奥(Gallio)⑤.甚至于在数学界,