查询词典 mathematical analysis

For this reason, I gathered, analyzed and summed the conduct of the students in solving mathematical problems in my teaching. At the same time I also studied the reflection of the mathematical cerebration in their teaching.

尤其在当今教育教学改革的大潮中，把数学思想方法的渗透作为改革重点之一，已是摆在我们面前及待解决的课题。

I tried to discover that when student's solving problems, the developing level of students adapt the dialysis of the mathematical cerebration and methods. Then I try to give some advices of my teaching on how to permeate the basic mathematical cerebration.

鉴于此，我在教学实践中，对学生解决数学问题的表现进行了收集、分析、总结；同时也对教师在授课中数学思想方法的体现进行了分析研究。

And it gives some suggestions to teachers on stressing the cerebration teaching in classroom teaching, explaining mathematical cerebration and methods actively, pointing out the principles and measures of enhancing mathematical cerebration and methods.

对教师在课堂教学中突出思想教学、积极探索数学思想方法教学提出了建议，指出加强数学思想方法教学的原则和具体措施。

If there's any mistake, I beg your pardon to point it out and correct it. There're five chapters totally in this paper, and the each main contents is al follows: Chapter 1, it introduces the mathematical methods, mathematical cerebration's implication and the association between them.

发现学生在解题时，其发展水平与思想方法渗透之间相适应和不相适应的行为表现，据此提出自己对在数学课堂教学中如何渗透数学基本思想方法的一点看法。

In this paper, mathematical models of soil-water characteristic curve are divided into four types based on the patterns of mathematical models.

本文对土水特征曲线数学模型进行了研究，依据这些模型的数学表达式形式，将其划分为4种类型。

By using the mathematical method of curve integrals,it derives the mathematical formula to calculate the cross-section ductile coefficient of RC ring section member.

从钢筋混凝土正截面承载力计算时的基本假定出发，建立了环形截面上各种应力图形的函数表达式，利用曲线积分的数学方法，推导出计算钢筋混凝土环形截面构件截面延性系数的数学公式。

The ranks of scientists and technicians engaged in industrial departments in the urban district of Qiqihaer city at present is quantitatively analyzed and calculated using the mathematical method of calculating society labour capacity, and adopting linear mathematical model without constant term; The scientists and technicians requirement by the end of this century is forecasted in this paper.

本文采用计算社会劳动生产率的数学方法，选用无常数项直线型数学模型，对齐齐哈尔市区工业现有科技队伍进行了定量分析及计算，并对本世纪末科技队伍总的需求做了预测。

To better integrate the decision progress with the technology of data warehouse, a mathematical description of the general problem's decision-making process was proposed and the knowledge classification of decision domain based on the mathematical description was provided as well.

为了将数据仓库技术和决策过程更好地结合，给出了一般问题决策过程的数学描述以及在此基础上的决策空间的知识分类。

Mathematical intuition is a direct reflection of mathematical object, structure and the thinking.

数学直觉思维是直接反映数学对象、结构以及关系的思维活动。

This makes more and more people pay more attention to studies and applications of numerical simulation in thermal recovery. In this research, we have developed a reliable mathematical model for thermal recovery, which takes a full consideration of the effect of viscos, gravitical and capillary forces on the three-phase flow of gas, water and oil, the effect of the temperature on the medium characteristics of liquid and solid, the phase equilibrium of gas-liquid in each component, heat transportation including connection, conduction and radiation as well as heat losses in both the overburn and underlying strata. In the space discreation of the mathematical model, we have proposed a new method based on the improvement of the conventional nine-points difference approximation, which has a higher difference accurancy.

本项研究以热力采油的主要机理为基础，充分考虑在粘性力、重力和毛管力作用下油水气三相流动，考虑温度对各种流体和固体介质物性的影响，考虑每一组分中汽液两相的相平衡，考虑热在地层中的传导、对流和辐射以及上下盖层的热损失，利用热力学第一定律、质量守恒定律和流体迁移定律，建立了正确可靠的注蒸汽数学模型；在对数学模型进行空间离散时，利用控制有限体积积分法，对以往的九点差分近似作了合理的改进，使其具有较高的差分近似精度：结果表明，该公式的近似精度要比以往文献中所给的九点差分近似精度高，可以认为，在油藏数值模拟中，如果遇到非均质情况，使用这种九点差分近似更合理。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。