查询词典 countable infinite set

Yet the quality products in this field are merely countable.

经过十多年的发展，中国已经是世界的节能灯生产大国！

Use fewer to talk about countable nouns.

更少的去讨论可数名词来谈论。

And it is very significant for liberal democratic politics that the amount of voters is countable.

至于选民的可以计量性性质，对于自由民主政治来讲，则具有不可小觑的意义。

An existence theorem concerning denumerable 1-homoclinic orbits and countable families of 1-periodic orbits was given under a generic condition; and an intuitionistic de script ion about those orbits was also given.

证明在通有条件下，该异宿环附近存在可数无穷多条1-同宿轨，和可数无穷多个1-周期轨的单参数族，同时对这些周期轨和同宿轨作了直观描述。

If the value of two-dimension random variable is finite or countable, then is called two-dimension discrete random variable.

Definition 3.3 如果二维随机变量可能取的值只有有限个或可列个，则称为二维离散型随机变量。

The rush to fix the latest glitches followed Comelec's revelation that it had evidence of a plot to disenfranchise voters by exploiting their unfamiliarity with the machine-countable ballot forms.

选举委员会披露，有迹象显示有人利用选民对电脑计票系统不熟悉这一点来侵害选民的选举权。之后，该委员会竭尽全力修复最近出现的故障。

In this paper, we obtain some equivalent characterizations of a perfect paracompact space under the condition T1 regular. By using the one of them, an equivalent proposition on the countable product is proved.

本文在T1正则的条件下得到了完全仿紧空间的一些等价刻画，并利用所得到的刻画证明了这类空间的一个可数乘积定理。

This paper obtains some equivalent characterizations of perfect strong screenable spaces under the condition 1 normal By using the one of them an equivalent proposition on the countable product is proved .

在正规T1的条件下得到了完全强可遮空间的一些等价刻画，并且利用获得的刻画证明了这类空间的一个可数乘积定理。

This paper obtains some equivalent characterizations of perfect strong screenable spaces under the condition T 1 normal By using the one of them an equivalent proposition on the countable product is proved .

在正规T1的条件下得到了完全强可遮空间的一些等价刻画，并且利用获得的刻画证明了这类空间的一个可数乘积定理。

The theory of generalized metric properties and covering properties stems from a generalization of metrizability and compactness, in which a great many problems involve a research for certain point-countable covers.

作为对可度量性与紧性一般化而形成的广义度量理论与覆盖性质理论中的许多问题涉及到对确定的点可数。。。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。