物理过程

This text tries to optimize the physical experiment teaching of junior middle school, will demonstrate partly the experiment will be dealt with to students, improve students and study the physical interest, strengthen students' sense of participation; Will demonstrate partly the experiment changes into and divides into groups to probe into the experiment, enable students to practise physics and probe into the course, grasp the scientific research approach; Organize students to join the interest group, make the teaching aid of physical experiment, strengthen student's manipulative ability, arouse students and study physical enthusiasm; Encourage students to develop the new experiment in the experiment lesson, protect students' curiosity; Increase the interesting experiment and verify the experiment, strengthen student's perceptual knowledge to the physical phenomenon, and broaden student's outlook and thinking; Increase experiment and phenomenon involved in the exercise flexibly, utilize practice to prove the theory is derived, strengthen convincingness.

本文尝试优化初中物理实验教学，将部分演示实验交给学生处理，提高学生学习物理兴趣，增强学生的参与感；将部分演示实验改为分组探究实验，让学生能实践物理探究过程，掌握科学研究方法；组织学生参加兴趣小组，制作物理实验教具，增强学生动手能力，调动学生学习物理积极性；在实验课中鼓励学生开发新实验，保护学生的好奇心；增加趣味实验以及验证实验，加强学生对物理现象的感性认识，并且开阔学生的视野和思维；灵活增加习题中涉及到的实验和现象，利用实践证明理论推导，增强说服力。

Based on this analysis, the counterplot how to solve the problem are presented, there are also teaching advices related with fulfilling the development of junior middle school students' physical concepts study theory, and offering some theoretical and practical reference to physics teaching and curriculum reform.

根据以上分类，分析了各种物理概念学习困难的原因，分析了物理概念学习困难的心理过程。在此基础上，提出了解决物理概念学习困难的对策，同时提出与实现对策相关的教学管理建议，以期对初中生物理概念学习理论发展有所贡献，为物理学科的教学和课程改革提供理论上和实践上的参考。

The formation of a scientific physics concept is the major premise and the basis for the command and application of physics.

分析与解决物理问题，选择物理定律和公式的过程，就是运用一系列物理概念在头脑中进行思考、判断、推理的过程。

This article consists of four parts: In the first part of thesis introduced Heisenberg's early years of life and the creation of Matrix mechanics, expounded Münich、G?ttingen,Copenhagen, three places different academic atmosphere which produce to Heisenberg's institute of physics, and revealed how to set up Matrix mechanics by mathematics method; The second part introduce Schr?dinger's university life, the research results, and the establishment of Wave mechanics. The different academic atmosphere of Vienna and Zürich have the difference influence which brings to Schr?dinger's research work, how to establishment the Schr?dinger equation based on Hamilton equation of classical mechanics, and elaborated the physical controversy caused by the equivalent.; The third part analyzed two mechanics different approaches in which the way to propose the question and solve the question; The last part recommend the different philosophy interpretations, Schr?dinger's interpretation onΨfunction, the statistical interpretation of Wave mechanics, uncertainty principle, and which caused this free discussion of quantum mechanics.

文章共分为四部分：第一部分介绍了海森伯的早年生活及其创立矩阵力学的过程，阐明了慕尼黑、哥廷根、哥本哈根三地不同的学术氛围对海森伯的物理研究所产生的不同作用，并揭示了海森伯如何用数学方法建立矩阵力学方程的过程；第二部分介绍了薛定谔的大学生活、研究成果，以及波动力学的创立过程，说明了维也纳和苏黎世不同的学术气氛给薛定谔的研究工作带来的不同影响，解释了薛定谔以经典哈密顿方程为基础建立薛定谔方程的过程，并阐述了等价性所引起的物理争论；第三部分分析了两种力学的思想进路在提出问题、解决问题上的不同；最后一部分介绍了对两种力学形式不同的哲学诠释，薛定谔对Ψ函数的诠释、波函数的统计解释和测不准原理，以及由此引起的量子力学的大讨论。

The cultivating and improving for the imagery thinking of students is a most important part of improving the integrity thinking for physics, so it must be running through each part of the whole teaching for physics, whichever the concept teaching, rule teaching or exercise teaching, teachers need to have fierceness consciousness, hold characteristic of the subject, make great effort to mine and exert the processing pictures, idealizing pictures, geometry pictures, graphics representation and so on, create conditions to inspiring the interest of using the imagery thinking, consolidate the habitat of using the imagery thinking of students, cultivate the ability of imagery thinking.

学生形象思维能力的培养与提高，是发展完整物理思维能力的重要组成部分，必须贯穿整个物理教学过程的各个环节，不论是概念教学、规律教学还是习题教学，教师都要有强烈的意识，紧紧抓住学科特点，努力挖掘和发挥教材中的过程图景、理想化图景、几何图景、以及图形表象等，创设条件激发学生运用形象思维的兴趣，强化学生运用形象思维的习惯，培养学生的形象思维能力。

Synthesized all above, the heat and mass transfer of charge bed is discussed in detail. After choosing seriously the former study results in this field, a whole temperature range process model for firing iron ore pellets containing solid fuel is established as well as its software is edited. The main physical chemistry reaction process within pellets and the heat statement can be calculated exactly with the process as long as the physical and chemical parameters of raw material are obtained through basic experiments. After finding out the reason of"temperature hysteresis"and"heat inertia"of the experimental induration device, a new kind of experimental induration device is designed. The"temperature hysteresis"of hot gas flow in the new device is avoided.

综合以上对焙烧球团矿时球团矿内各种物理化学反应过程的分析与研究的结果，仔细地分析研究了球团矿料层中的传热质现象，认真筛选了前人对填充床的传热传质的研究结果，提出了全温度范围球团矿焙烧过程模型，并编制了相应的计算机软件，只要通过基础实验，获得原燃料的基本物性参数（如化学反应速度常数，矿粉、煤粉的粒度及此表面积以及球团矿的导热性等），利用这一软件就能准确地计算出焙烧球团矿时球团矿内各种物理化学反应过程和料层内的热工状态。

The passage, based on the theory of cognitive development, construction and system science, by using the ways of action research, literature search and investigation, states that the Geometers sketchpad can achieve an optimal outcome in helping to teach physics, help to work out the difficult problems, and help to develop students' ideation.

本文以认知发展学说、建构主义理论、系统科学理论等为理论依据，运用行动研究法、文献资料法、调查法等研究方法，认为运用几何画板辅助物理教学可实现物理教学过程的最优化，能有效突破物理教学的难点、培养学生的物理思维能力。

So it is very urgent to set up a useful teaching-model of self-regulated learningThere are two-aspect meanings about the studies:1 to set up the physics teaching-model of self-regulated learning in senior middle-school can promote the research of theory and practice in self-regulated learning, enrich the study content of self-regulated learning and provide a choice for the reform of physics class-teaching method.2 to put the model into practice can raise the students ability of self-regulated learning.

本研究的意义在于： 1结合高中物理教学实际、高中生的心理特点，建立有效的高中物理&自主学习&课堂教学模式，可促进自主学习理论与实践的结合； 2通过对自主学习过程各种因素、各个方面相互关系与协调发展的系统研究，将在一定程度丰富自主学习的研究内容，推动自主学习理论与实践的发展； 3&自主学习&课堂教学模式的实施，将增强学生学习的自主程度，提高自主学习能力，促进学生物理学习方式的转变；并为推进素质教育，改革传统物理课堂教学提供了一条新的途径和选择。

In the second part of this thesis, the physical model, which used to describe the evolution of highly charged ions in the EBIT and provided by Penetrate, are discussed in detail. Based on this model, we have some modifications. The modified physical model takes the effect of the geometry of drift tube, the cumulation of space charge, and ionization heating into account.

在论文第二部分，我们详细讨论了Penetrate所提出的用来描述高价态离子在电子束离子阱中演化的物理模型，并在Penetrate所提出的物理模型基础上做了部分修正，修正后的物理模型考虑了漂移管的几何位形、电离加热以及电子束的空间电荷累积的影响，利用修正后的物理模型，对高价态离子在EBIT中演化过程进行详细地数值模拟。

In the second part of this thesis, the physical model, which used to describe the evolution of highly charged ions in the EBIT and provided by Penetrate, are discussed in detail. Based on this model, we have some modifications. The modified physical model takes the effect of the geometry of drift tube, the cumulation of space charge, and ionization heating into account.

在论文第二部分，我们详细讨论了Penetrate所提出的用来描述高价态离子在电子束离子阱中演化的物理模型，并在Penetrate所提出的物理模型基础上做了部分修正，修正后的物理模型考虑了漂移管的几何位形、电离加热以及电子束的空间电荷累积的影直流电弧等离子体发生器的数值模拟及电子束离子阱物理研究响，利用修正后的物理模型，对高价态离子在EBI下中演化过程进行详细地数值模拟。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了