This paper gives the condition of satisfying the first countable principle for the three special topologies on the function space Y X, for special topologies of uniform convergence, compact convergence and Cauchy convergence.
本文给出了函数空间上的一致收敛拓扑、紧收敛拓扑及 Cauchy收敛拓扑满足第一可数公理的条件 。
ln the paper,the second countability axiom is described from the theory of convergence classes,and in the meantimem,it is obtained a sufficient and necessary for a space to satisfy the second countability axiom.
用收敛类刻划了满足第二可数公理的空间，并得到一个充要条件。
In the end, we obtain an equivalent description of the non-wandering set of continuous self-mapping defined on a first-countable topological space which satisfies the T2 axiom.
首先给出了点x∈X为f的非游荡点的等价条件,然后证明了非游荡集是闭不变集,最后得到了第一可数的Hausdorff空间中连续自映射的非游荡集的等价描述。
2) The first numerable complete l group is Archimedean;
2）第一可数完备的格群是阿基米德的；
The Equivalance of the First Countable Normal-closed Spaces
第一可数T_2正规-闭空间的等价条件
the first element in a countable series.
可数序列的第一个成分。
The ordinal number matching the number one trillion in a series.
第一万亿，第一兆可数数列中与一万亿相对应的序数
As you may know, the first figure of the room number stands for the floor.
你可能知道，房间号码的第一个数字代表楼数。
S: When there are three factors, we can multiply the last two factors first, then multiply the first factor, the results are the same.
生：三个数相乘，可以先把后两个数相乘，再和第一数相乘，结果不变。
This will use all available bandwidth after audio on the first channel for data
对第一通道的数据可用所有带宽来模仿音频
The result shows that the utility of the arithmetic progression can limit the first kind of misread.
结果表明，等差数列的利用可规范第一种误读。
'1st' is an ordinal.
‘第一’是序数词。
is the value to be found in the first column of the array
用于在数据表第一列进行搜索的值，它可以是数值、引用或文本串。
is the value to be found in the first row of the table. Lookup_value can be a value, a reference, or a text string
用于在数据表第一行进行搜索的值，它可以是数值、引用或文本串．
The ordinal number matching the number four in a series.
第四一序数词，一列数中的第四个
" 1st, 2nd, and3rd are all ordinals."
第一、第二和第三都是序数。
Article61 The insured or the applicant may designate one or more persons as the beneficiaries.
第六十一条被保险人或者投保人可以指定一人或者数人为受益人。
Winning a first kiss is enough of a challenge for most male suitors.
对于大多数男性追求者来说，赢得第一个吻可谓一大挑战。
Subtract the number in Step 2 from the number in Step 1.
用第一步中数字减去第二步的数字。
First, second, third, fourth and so on. We call them ordinals.
第一，第二，第三，第四等等。我们称之为序数。
Which command verifies encapsulation as well as layer 1 and layer 2 statistics on a router configured for Frame Relay?
在帧中继的配置中，哪一条命令可以用来校验数据在第一层和第二层上的封装形式?
