实际知识

This dissertation firstly introduces the principles of four kinds of simple gridding methods, which are"Linear interpolation based on triangulation","Inverse distance weighted and averaged method","Modified Shepard's method"and"Multiquardirc method". Secondly, it researches the Ordinary Kriging method for geophysical irregular data, which mainly includes the base knowledge of region change and variogram and the principle of Ordinary Kriging method. Thirdly, it researches the Inverse Interpolation for geophysical irregular data, which mainly includes the principle of inverse interpolation and its iterative algorithm, and the principle of Inverse Interpolation to realize the gridding of geophysical data. Finally, it uses these gridding methods to grid theoretical model data of potential field and raw aeromagnetic data, and compares and analyzes the gridding results.

本文首先简单介绍了地球物理不规则分布数据的四种简单网格化方法(即基于三角网的线性插值法、反距离加权平均法、改进的Shepard方法和多元二次函数法)的方法原理；接着，重点研究了地球物理不规则分布数据网格化的普通克里金法，主要研究了区域变化量、变差函数的基础知识和普通克里金法的方法原理；之后，重点研究了地球物理不规则分布数据网格化的反插值法，主要研究了反插值法的方法原理和迭代求解算法，以及反插值法实现地球物理数据网格化的原理；最后，应用这些方法对理论位场模型和实际航磁数据进行了试验、对比和分析。

The article is based on the policy analysis for bid invitation and bidding of engineering and construction project, according to systemic theory knowledge, make innovative research for the bid evaluation method which meet with the requirement of existing policy and regulations. penman settle and analyses the result for the exercise of the innovative bid evaluation method so as to make the bid evaluation method more reasonable and embody the bid evaluation principle: fairness and justness.

本文以工程建设项目招标投标政策分析为基础，结合系统理论知识，对符合目前政策法规要求的评标办法进行创新性研究，并对创新的评标办法在项目实际操作中运用后的结论进行整理和分析，以使评标办法更趋科学、合理，体现公平、公正的评标原则。

As a powerful formal tool for data organization and data analysis, the concept lattice theory is very important both in theories and actual application, and has been widely and successfully used in many fields.

概念格理论作为一种知识表示和数据分析的形式化工具，无论在理论研究还是在实际应用中都具有重要意义，它在众多的领域已经获得了成功的应用。

The paper analyzes the movement of a double inverted pendulum from the movement of the rigid body. The linear mathematical model of double inverted pendulum is constructed by mechanical Equation and the data of the actual plant.

本文从刚体运动学角度分析了二级倒立摆系统的运动，并利用有关动力学基础知识和倒立摆实验装置的实际数据对二级倒立摆系统进行了数学模型的建立。

Therefore, in mathematics teaching, we should proceed mathematics teaching needs, students from the life experience, practical life, to dig the life meaning of mathematical knowledge, to capture the phenomenon of life in mathematics, reflect the "math from life, resides in life, with in life ", so that students understand the math on your side, and thus realized that the charm of math, feel the fun of math and realize that everyone learn valuable math, everyone can get the necessary math, different people in mathematics get different levels of development.

因此，在数学教学中，我们应从数学教学的需求出发，让学生从生活经验、生活实际中去挖掘数学知识的生活内涵、捕捉生活中的数学现象，体现"数学源于生活、寓于生活、用于生活"，使学生体会到数学就在身边，从而领悟到数学的魅力、感受到数学的乐趣，实现"人人学有价值的数学，人人都能获得必需的数学，不同的人在数学上得到不同的发展"。

So I expect to find a way through my survey and research to cultivate the students' ability of mathematization from solving the real problems ,to cultivate their ability of organizing their Math knowledge and complete their constructs of Math knowledge ,and establish a Math basis of the students' life development . This paper consists of three parts : Part One : The concept of Mathematization .

对此，我期望通过调查和研究的方式探索出一条小学生利用解决实际问题培养"数学化"能力的途径，培养学生对掌握的相关数学知识进行数学化组织，建构完善的数学认知结构，为学生的终身可持续发展奠定良好的数学基础。

The new curriculum emphasizes mathematics and the real life relation, but also proposed specially mathematics teaching is mathematics activity teaching, is also lets the student career mathematization process the activity, lets the student embark from own mathematics reality, catches mathematics question with mathematics judgment in the life, utilizes mathematics knowledge analysis life phenomenon on own initiative, thus solves the actual problem which independently in the life meets.

新课程强调数学与现实生活的联系，还特别提出了数学教学是数学活动的教学，也就是让学生经历数学化过程的活动，让学生从自己的数学现实出发，用数学的眼光在生活中捕捉数学问题，主动地运用数学知识分析生活现象，从而自主地解决生活中所遇到的实际问题。

We can know the real object, but the extent of this knowledge will depend on the number and degree of manifestations, as on the actual conditions of our mental and bodily powers.

我们可以知道，真正的反对，但程度，这方面的知识，将取决于有多少和程度的表现，作为对实际情况，我们的精神和身体的权力。

Minor premise: China was, between the first century B.C.

李约瑟难题的规范表述实际上是以如下一个三段论作为内在逻辑的：大前提：任何在公元前1世纪到公元15世纪期间获取自然知识并将其应用于人的实际需要方面比西方文明有成效得多的文明都是近代科学的可能产生地。

On the base of these, and the ideas of mathematical curriculum reform and the course of the reform of solid geometry, combining with educational reality and students" psychology, put forward some thoughts about solid geometry of middle school in future:(1) The arrangement of curriculum content should. give consideration to both the logical sequence of knowledge and the development of students" psychology, and make them united;(2) Paying great attention to the analogy of plane geometry and solid geometry;(3) Some respects remained to be strengthened about solid geometry in senior middle school;(4) Emphasizing the importance of conversion in solid geometry;(5) Stressing on the combination of solid geometry and algebra and other subjects;(6) The design of the content of solid geometry should have certain elasticity, and make solid geometry and modern education technology well combined.

在此基础上，又植根于近年来我国数学课程改革的理念和立体几何课程改革的进展，并结合我国的教育实际与学生心理，对未来中学立体几何课程的设胃提出若干思考：(1)课程内容的编排，要兼顾知识的逻辑顺序和学尘的心理发展相统一；(2)重视平面几何和立体几何的类比；(3)高中阶段立体几何有待加强的几个方面；(4)强调变换在立体几何中的重要性；(5)注意将立体几何和代数及其他学科相结合；(6)立体几何内容的设计要有一定的弹性，并注意与现代教育技术相结合。

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。