查询词典 mathematical

Because Richard Skemp is a mathematical educationist and psychologist, he can base his study on the intersection between the mathematics and psychology to deeply explore the relationship and effect between the psychology problems of mathematics study and mathematical problems. His works, Psychology on Math Study, has a great effect to others.

由于斯根普是一个心理学家兼数学教育家，因此他能立足于数学与心理学的交叉点上，深刻探讨数学学习中的心理学问题与数学问题的相互关系和作用，他的著作《数学学习心理学》影响很大。

Concretely, there are 3 factors that directly influence the transformation by extent: teachers\' mathematics teaching experience, their mathematics view with which they tend to handle mathematical problems, and the transfixion degree of their understanding about mathematical knowledge.

具体来说，影响的直接因素有三个，按影响程度由大到小，它们依次是教师的数学教学经验、教师的问题解决取向的数学观、教师对数学知识理解的贯通度。

Those who need an attention is, the life situation that classroom presents must accord with life logic, contact cheek by jowl with mathematical knowledge, highlight mathematical flavour hard.

需要注重的是，课堂呈现的生活情境必须符合生活逻辑，并和数学知识紧密联系，努力凸显数学味。

The writer conceptualizes the hydrogeol ogical model, and the corresponding three dimension mathematical model has been built,the Finite Difference Method is used to solve the mathematical model. After calibration and verification of the model, the adopted geology parameters basically accord with the concrete hydrology geology condition.

模型校正结果表明所建立的数学模型具有较好的拟合程度，所确定的地质参数基本符合本地区的具体水文地质条件，可以用于本区地下水资源评价。

The creation of calculus is the most glorious chapter in mathematical history, it is the essence of mathematical thought, spirit and methods, and erects a firm foundation for the establishment of numerous other branches of mathematics.

微积分的发展是数学史上最辉煌的一章，它凝聚了数学家的思想、精神和方法，为众多数学分支的建立，奠定了坚实的理论基础。

With the rapid development of the electronic technology, the graphing calculators begin to enter the field of mathematical educational technology, which is going to have a great effect on the reform of mathematical course and the methods of students′ learning mathematics.

随着电子技术的飞速发展，图形计算器开始进入数学教育技术领域，它的出现将会对数学课程改革和学生数学学习方式产生影响。

Management ; mathematical method ; ideology ; moiled ; mathematical model.

管理；数学方法；理念；模式；数学模型

It may also help to set up the better mathematical education view. In a word, the students of teachers' college have relatively more vague and inadequate knowledge of mathematical culture.

然而，如果这种认识仅仅停留在学术的、理论的层面上，数学文化的教育价值就只有潜在的意义，并不能自然而然的成为一种教育效果而体现在学生身上。

Passivating electrolyte is taken into account. A mathematical model is presented to illustrate how the machined profile evolves as time elapses. Its numerical analysis and the results of experiment show the actual machining process accords well with mathematical model.

首先建立了反映实际加工过程的数学模型，并考虑非线性电解液的影响，利用参数化有限元分析技术对其蚀除过程进行模拟和数值求解，同时进行了相应的试验验证，试验结果显示，模拟蚀除的深度和直径与实际加工的深度和直径相符。

Mathematics penetrates into the mathematical think and mathematical method, they are the soul of basic knowledge.

数学中渗透着数学思想方法，它们是基础知识的灵魂。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。