数学

The MEd programme in Mathematics and Education is operated by the area of educational s...

在数学教育硕士课程和教育是由与数学教育研究领域的合作研究领域经营。

By 19 he was studying metamathematics with Bertrand Russell.

到了19岁，他开始跟随罗素学习元数学。30岁的时候，他已经是MIT的数学教授和彻头彻尾的怪物了。

By 19 he was studying metamathematics with Bertrand Russell .

到了19岁，他开始跟随罗素学习数学。30岁的时候，他已经是MIT的数学教授和彻头彻尾的怪物了。

Metamathematics is a subject on symbolic logic ,which focuses on the mathematics discrepancy.

元数学是一门数理逻辑方面的学科，其主要研究对象是数学本身的矛盾性问题。

From Harvard. By 19 he was studying metamathematics with Bertrand Russell . Come 30 he was a professor of mathematics at MIT and a thoroughly odd goose.

到了19岁，他开始跟随罗素学习元数学。30岁的时候，他已经是MIT的数学教授和彻头彻尾的怪物了。

This paper details the basic idea and main point of perturbation method in slo-ving complex mathematical problem, in which the characteristics of perturbation method are put stress on.

本文简要说明了摄动法在求解复杂数学问题中的基本思想和要点，着重分析摄动法在求解泡沫塑料气泡膨胀数学模型中的应用。

In this paper, we study the decreasing types of the output of oil field opened by pouring water and the successive approximation method of its solution in mathematics and seepage flowing mechanics.

从数学和渗流力学概念对注水开发油田产量递减类型和判别求解方法进行了研究，提出产量递减类型应为指数递减和双曲线递减两种类型；双曲线递减的递减指数n的变化范围应为0＜n＜∞；递减类型判别和递减参数求解方法可以根据最小二乘法原理，采用数学逐次逼近法直接求解产量随时间递减的关系式。

At first, an approximated mathematical model is presented. Then, the system manager can compute the optimal control policy via the method of successive approximation. Based on the above-mentioned algorithm, we design an intelligent system with feedback control to regulate the allocation of limited channels of trunk circuit. This system will continuously detect the status of whole cellular network. Once the system parameters cross the predefined threshold, the recomputing mechanism will be activated.

首先针对系统的近似数学模型先將其定义出来，然后就可以用连续逼近法將最佳控管决策计算出来，这样的最佳决策演算法我们把它设计在一个有迴授机制的智慧型决策系统裹，此决策系统將不断地侦测行动通讯网路运作的情形，一旦网路参数变化超过某个预定的临界值时，整个最佳决策演算法將被启动，系统的近似数学模型將依新的参数重新定义，接下来同样地写出最佳方程式並用连续逼近法计算出新的最佳控管决策。

Being influenced by the traditional agriculture and social culture, the mathematics was limited in the field of microanalysis.

受中国古代静态农业文明和封建社会文化思想的制约，中国古代数学一直在常量数学的范畴内徘徊。

Minimal energy principle and finite element method were employed in modeling the solder joint shapes of Plastic Ball Grid Array device.

以无引脚表面组装元器件二维焊点问题为例，用两种不同的建模方法对其建立数学模型并进行分析比较，指出用基于最小能量原理的有限元数值分析求解表面组装焊点形态问题的方法优于一般数学分析方法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。