查询词典 constructive ordinal number

The U.S. uses ordinal numbers for naming grades, unlike Canada and Australia where cardinal numbers are preferred.

美国采用序数来命名年级，不象加拿大和澳大利亚那样采用基数。

T: Now listen to 2a and compare the cardinal numbers and the ordinal numbers.

2教师出示写有100以内基数词和序数词的小黑板或数字挂图或幻灯片，并播放录音，要求学生边听边注意比较基数词和序数词的异同。

Departing from basic concepts of cardinal numbers and their numbering orders, the paper differentiated and analyzed some concepts easy to be confused related to binary system, pointing out that the introduced concepts of ordinals played an important role in the development of modern mathematics. As the foundation of SHAO Yong's mathematics, the primordial Yi , in the history of mathematics, exhibits the first specially defined ordinal system, in which the binary numbering method was used at the first time.

本文从自然数及其记数法的基本概念出发，辨析了与二进位制相关的几个容易混淆的概念，指出序数概念的引入在近代数学发展中有重要意义，作为邵雍数学学派的数学基础，先天易是数学史上第一个专门定义的序数体系，该序数体系在数学史上率先采用了二进位制记数法。

The date can use ordinal numbers or the cardinal numbers.

日期可以使用序数词，如：1st， 2nd， 3rd 等，也可用基数词，如：1，2，3等。

Departing from basic concepts of cardinal numbers and their numbering orders, the paper differentiated and analyzed some concepts easy to be confused related to binary system, pointing out that the introduced concepts of ordinals played an important role in the development of modern mathematics. As the foundation of SHAO Yongs mathematics, the primordial Yi, in the history of mathematics, exhibits the first specially defined ordinal system, in which the binary numbering method was used at the first time.

本文从自然数及其记数法的基本概念出发，辨析了与二进位制相关的几个容易混淆的概念，指出序数概念的引入在近代数学发展中有重要意义，作为邵雍数学学派的数学基础，先天易是数学史上第一个专门定义的序数体系，该序数体系在数学史上率先采用了二进位制记数法。

For example, the cofinality of ω is ω, because the sequence ω·''m''( where ''m'' ranges over the natural numbers ) tends to ω; but, more generally, any countable limit ordinal has cofinality ω.

例如，ω的共尾性是ω，因为序列ω·''m''(这里的''m''取值于自然数之上)趋向于ω；但是，更加一般的说，任何可数极限序数都有共尾性ω。

Based on finite mixture models, we apply Bayesian method to compositional data and ordinal data clustering.

本文将基于有限混合模型的贝叶斯聚类方法推广应用到成分数据和有序数据的聚类分析。

The results show that each of the four factors has marked effect on the denitrification,and their ordinal ...

实验结果表明：四个因素均对反硝化作用呈极显著影响。

In order to discriminate ordinal and periodic data, new discriminant analysis method should be explored.

要对有序又有周期数据进行判别分析，就要探索有序判别的新方法。

This software can not only measure the real time data of hydroelectric plant,but also carry out the auto generate electricity on the hydroelectric plant and ordinal startup-stop of the dynamotor. The software also carrys out the functions of alarm disposal,report forms,print and load curve.

该软件不仅实现了对水电站内各种模拟参数和数字信号的实时监测功能，还实现了对水电站的自动发电、机组顺序启停的控制，以及报警处理、报表打印、负荷曲线等功能。

I was up all night because I was in pain, she said.

我整夜，因为我在疼痛，她说。

A crow caws /craoks.

乌鸦叫。 51-论文网