查询词典 approximation methods in physics

Based development of physics history,We explain the development of momentum conservation in the physics and it is universality in nature.

本文根据物理学的发展历史，说明了动量守恒概念的发展及其在自然界中的普适性。

The emphasis of creative thinking in physics teaching in high school should be put on the training of three basic forms as intuitional thinking, thinking in images and logical thinking and two fundamental patterns as dispersing thinking and concentrated thinking. To improve the creative thinking in physics refers to the profundity, the flexibility, the criticalness and agility of thinking.

创新思维培养包括多个方面，高中物理教学重点应培养学生的直觉思维、形象思维、逻辑思维三种基本形式和发散思维、集中思维两种基本方式，提高物理创新思维品质即思维的深刻性、灵活性、批判性、独创性和敏捷性。

The participation of the Physics Education Group in the instructional program of the Physics Department has made it possible to design, test, and modify the curriculum in a continuous cycle on the basis of regular feedback from the classroom.

参加的物理教学组的教学计划中的物理学系，就可以设计，测试和修改课程连续循环的基础上，定期反馈从教室。

Basic nuclear physics and fundamental measuring techniques: The basic nuclear physics involves the main types of nuclear decay, law of decay, definition and units of radioactivity and the interaction of radiations and materials.

核物理基础与放射性测量技术：内容主要是核衰变的四种类型、衰变规律、放射性活度及其单位；射线与物质的相互作用，以及γ计数器及液体闪烁仪测量的基本原理和放射性测量的统计误差。

By combining physics teaching with the training of innovative thinking of positive and negative, divergent and concentrative, common and different, abstract and figurative, composite and decomposite and equivalent, we develop students' innovative thinking ability and show the practical value of physics in the ability cultivation of innovative people of talent.

在物理教学中，紧密结合教学内容，通过正向思维和逆向思维、发散思维和收敛思维、求同思维和求异思维、抽象思维和形象思维、分合思维和等效思维等的训练，培养学生创新思维的能力，体现物理学对创新人才培养的作用。

It is not only quite meaningful for the radiation-induced demagnetization of permanent magnets but also for the health physics and radiation physics problems.

对此复杂的辐射场进行研究，不仅对于永久磁铁的辐射退磁效应而且对于高能电子加速器的辐射防护及辐射物理问题，都具有十分重要的意义。

The high resolution time to digital conversion technique is firstly developed in experimental nucleus physics, and widely used in high energy physics.

高精度的时间数字变换技术原本是从实验核物理中发展、并在高能物理中大量应用的，将这种技术用于遥测三维成像是一种创新性的工作，因此需要做一系列的分析、仿真和试验。

The work of this paper include nailing down the meaning of cultivation of creationary thinking during college physics teaching, analysing of relative theory about creationary thinking ,such as its definition,trait, essence and so on, and demonstration of creationary thinking educable, discussing several kinds of creationary thinking and it's exhibition in physics phylogeny , bringing forward idiographic tactic of cultivation of creationary thinking, which is the core of the paper, putting forward two problems needing embedded thinking, which are correlative with cultivation of creationary thinking successfully.

本文所完成的工作包括分析并明确了在大学物理教学中培养创造性思维的重要意义；论述创造性思维的相关理论和其可培养性；分别探讨了各种创造性思维方式及其在物理科学发展中的表现；提出培养创造性思维的具体策略，这也是本文的核心部分；提出了成功地培养创造性思维需要继续深入思考的两个问题。

of Theoretical Physics and the physical nature and targets of the disciplinary procedures. In 1859, according to Kirchhoff solar spectra and thermodynamic interpretation of Fraunhofer lines, asserted that the sun and Earth-like existence, in some chemical element, indicating that can be used in theoretical physics, experimental results from the universal laws of astronomical objects to the inherent nature of the astrophysical theory of the beginning.

利用理论物理方法研究天体的物理性质和过程的一门学科。1859年﹐基尔霍夫根据热力学规律解释太阳光谱的夫琅和费线﹐断言在太阳上存在著某些和地球上一样的化学元素﹐这表明﹐可以利用理论物理的普遍规律从天文实测结果中分析出天体的内在性质﹐是为理论天体物理学的开端。

In this paper, that Excel in Physics Teaching, and other data on the results of the analysis, their computing capabilities in terms of physics and its applications chart function in the development of teaching applications.

本文主要说明Excel在物理教学中对成绩等数据进行的分析，其计算功能在物理计算中应用以及其图表功能拓展教学中应用。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。