Abridgement ）:Mathematics Olympiad entitled to carriers, a mathematical way of thinking on the meaning: mathematical thinking is to understand the nature of mathematical knowledge, from some of the specific content of mathematics and mathematical understanding of the excessive rise in refining a mathematical point of view, is a mathematics knowledge Structure of the essence and soul of the commander in chief and it played the dominant role of mathematical knowledge.

以數(shù)學(xué)競(jìng)賽題為載體欧美视频自拍日韩在线，闡述了數(shù)學(xué)思想方法的涵義：數(shù)學(xué)思想就是對(duì)數(shù)學(xué)知識(shí)的本質(zhì)認(rèn)識(shí)九九99re热久久久久久精品，是從某些具體的數(shù)學(xué)內(nèi)容和對(duì)數(shù)學(xué)的認(rèn)識(shí)過(guò)重中提煉上升的數(shù)學(xué)觀(guān)點(diǎn)又粗又爽又黄的吃奶视频，是數(shù)學(xué)知識(shí)結(jié)構(gòu)的精髓和靈魂92国产精品黄色视频，它起到統(tǒng)帥和支配數(shù)學(xué)知識(shí)的作用。

Comprehensively making use of the basic theory, such as Space Analytic Geometry, Gear Meshing Engagement Theory, Method of Mathematical Calculation, Theory for Error Analyzing and Data Processing, the author has established the mathematical models of the new method, which has included the analytic mathematical model for precision orientation, the mathematical model for the ball's diameter and the measuring diameter, the mathematical model about the ball's centre, the calculation model for tooth alignment diviations and the model for tooth alignment error evaluation.

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Chapter 4, lists the teaching cases in teacher's teaching, combined the cases dissecting the teaching methods of mathematics and mathematical cerebration and methods in the point of view of psychology, then infers that to proceed the teaching of mathematical cerebration and methods is necessary. In the other hand, I compared and studied the association between the basic mathematical cerebration and methods and other mathematical knowledge, answer the questions that which mathematical cerebration and methods are more worthy to jut out. At last, infers a mode of the teaching in mathematical cerebration and methods.

第四章列舉了教師在授課中的教學(xué)案例直接观看黄网站免费裸体赌场网站，結(jié)合案例從心理學(xué)角度對(duì)中學(xué)數(shù)學(xué)教學(xué)與數(shù)學(xué)思想方法教學(xué)進(jìn)行剖析爱情岛亚洲成年永久网站，得出進(jìn)行數(shù)學(xué)思想方法教學(xué)是十分必要的；同時(shí)對(duì)中學(xué)數(shù)學(xué)教學(xué)中的數(shù)學(xué)基本思想方法與其它數(shù)學(xué)知識(shí)的關(guān)系進(jìn)行了對(duì)比分析亚洲天堂AV在线网址，對(duì)在中學(xué)數(shù)學(xué)教學(xué)中突出哪些數(shù)學(xué)基本思想方法為好做了解答欧美午夜在线精品品；最后給出了數(shù)學(xué)思想方法教學(xué)的一個(gè)教學(xué)模式。

Relativity can't leave Lorentz transformation such interesting mathematical game, from its beginning to its end is from mathematical game to mathematical game, it seems that he wants to use mathematical game to direct physics experiment, it seems that he wants to use mathematical game to change space and construct another universe.

相對(duì)論離不開(kāi)洛侖茲變換這個(gè)有趣的數(shù)學(xué)游戲，從它的開(kāi)始到它的結(jié)束全是從數(shù)學(xué)游戲到數(shù)學(xué)游戲国产呦系列小视频，似乎他要用數(shù)學(xué)游戲去指導(dǎo)物理實(shí)驗(yàn)精品日韩妖精视频网站在线观看免费，似乎他要用數(shù)學(xué)游戲去改造空間和另造宇宙。

To strengthen mathematical symbol language analogy and symbol's suggesting function, to cultivate students' ability to transfer the mathematical narrative language to mathematical symbol language, to lead students to understand the definition of mathematical symbol and to regulate the writing of symbols will all contribute to developing mathematical thinking.

加強(qiáng)數(shù)學(xué)符號(hào)語(yǔ)言類(lèi)比和符號(hào)提示功能教學(xué)饥渴老熟妇女人乱伦视频，培養(yǎng)學(xué)生將數(shù)學(xué)敘述語(yǔ)言轉(zhuǎn)換成數(shù)學(xué)符號(hào)語(yǔ)言的能力，引導(dǎo)學(xué)生正確理解數(shù)學(xué)符號(hào)的含義并規(guī)范符號(hào)書(shū)寫(xiě)www.日本免费看，促進(jìn)學(xué)生數(shù)學(xué)思維的發(fā)展中文字幕一区二区三区精彩。

Because the mathematical linguistics are one kind by the mathematical symbol, mathematics terminology and the scientific language which is composed after the improvement natural language, therefore in mathematics teaching, the teacher not suitable direct use mathematical linguistics achievement teaches the language generally, but must act according to student's knowledge foundation and the psychological feature, transforms the mathematical linguistics as easily the language which is accepted by the student.

由于數(shù)學(xué)語(yǔ)言是一種由數(shù)學(xué)符號(hào)、數(shù)學(xué)術(shù)語(yǔ)和經(jīng)過(guò)改進(jìn)的自然語(yǔ)言組成的科學(xué)語(yǔ)言久久又99精品，因此在數(shù)學(xué)教學(xué)中日韩偷拍精品另类图片，教師一般不宜直接使用數(shù)學(xué)語(yǔ)言作為講授語(yǔ)言，而必須根據(jù)學(xué)生的知識(shí)基礎(chǔ)和心理特征少妇爽到呻吟的视频，將數(shù)學(xué)語(yǔ)言轉(zhuǎn)化為容易被學(xué)生所接受的語(yǔ)言看一级在线视频。

Psychology}, the paper defines intuition as a cognitive ability to make immediate judgement without analyzing or reasoning and further analyzes the relation and difference between intuition, inspiration, insight, imagination and perceptual intuition, pointing out that mathematical intuitive thinking is a swift judgement on and imagination to the objects of mathematics and their relationship in structure which is featured by illogicality, directness, probability, randomness and unity and aids students in predicting conclusion or direction to solution as well as making definite choice between several options, Furthermore, the paper probes into the foundation of mathematical intuitive thinking in terms of psychological mechanism, and thereupon holds it necessary to develop students mathematical intuition in that it does good to the excitement of creativity, improvement of overall qualities, all- brain development and optimization of mathematical thinking among students.

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Then, it studies the supply chain management system as a complex system to confirm the state existing during operating of the system. After that, it conducts a probability analysis on the state which the system located by applying supplement variable method, and establishes the model of distributed parameter system in a form of partial differential equations. Combining C0 ? semigroup theory in the functional analysis, it conducts a dynamic analysis on the established mathematical model. Using this method, it obtains the mathematical expression of the dynamic solution and the steady state solution, and proves the uniqueness, non-negativity and the asymptotic stability of the system solution. This dissertation applies the Matlab tool and uses two-step, three-step Simpson integral equation to imitate the condition of system solution. Then, it adds possible mode of failure and the optimization adjustment state to the system, based on which it has established the distributed parameter system model which is described by partial differential system of equations. Combining the functional analysis C0 ? semigroup theory, it studies the established mathematical model, and obtains the mathematical expression of the dynamic solution system and the steady state solution. It has proven the existing of uniqueness of the system solution, the asymptotic stability of system solution and the system solution. In addition, it has lying the theory rationale for further analysis and the research on the optimization of system.

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For preparing for the researches of text digital watermarking and advantaging other researchers" development when using the Chinese mathematical expression theory, this paper designs and realizes a development platform of Chinese mathematical expression. It has been proved by experiments that the platform"s function, execution speed and stability can satisfy the requirements of conversion and operation of enormous data.This research found out that the structure information of Chinese have plenty redundant information that can be used by the Chinese mathematical expression for the digital watermarking, the data embedded can possess better robustness. Based on this finding, this paper designs a kind of text digital watermarking method of embedding watermarking by using Chinese structure, and realizes the method by using the Chinese mathematical expression platform.Considering the watermarking embedding algorithms importance to the robustness of the text digital watermarking, this paper makes fully use of the advantage of the Chinese mathematical expression theory to design a kind of layered text method, which has being realized by using the Chinese mathematical expression platform. The layered text method can handle the text as a solid structure, and the embedding data havepreferable robustness.Finally, based on the researches of the text digital watermarking method and the text layered method, this paper integrates the method of making use of the Chinese structure embedding watermarking with the robust algorithm based on text layered, and realizes a brand-new text digital watermarking method. Proved by lots of experiments, this brand-new method has good robustness and better invisibility.

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