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- A 'physical' concept of capital maintenance adopted. 实务资本保全概念。
- Perpetual motion is one of the important physical concepts. 永久运动是重要物理概念之一。
- Through this study, the fundamental properties of image-reject LNA can be understood by a simple but physical concept. 经由此研究,我们可以用简单但深含物理的观念描述具影像抑制金属氧化型低杂讯放大器的基本特性。
- Thus the simulation of streamflow with hydrological physical concept basis can be realized. 实现了具有一定水文物理概念的日径流随机模拟.
- In chapter I we introduce some physical concepts in JJA. 第一章介绍了一些与JJA有关的物理概念。
- A group of relative motion equations were given with the Keplerian motion assumption,which was proved to be true in physical concept. 针对圆形轨道串行卫星编队进行研究,推导出满足开普勒轨道假设的相对运动方程,从物理概念上证明了这种描述关系的正确性;
- Plasmonic behavior of metal is a physical concept that describes the collective oscillation of conducting electrons in it. 摘要金属中的表面等离子体共振是描述其导带电子在电磁场作用下集体振荡的一个物理概念。
- In doing this,we focused attention to the physical concept and avoided tedious mathematical derivation.Thus this elucidation is of pedagogical meaning. 论述集中于物理概念,避免了烦琐的数学推导,有助于对高聚物熔体粘度与分子量的关系获得进一步的了解。
- The physical concept of those formulas is definitude.The formula can be used as a reference for the design of engineering. 该公式计算简单,物理概念明确,可为工程设计提供参考。
- Nutation gear drive system is a kind of bevel gear transmission system which has big axial angle contoured structure that is designed with nutation"s mathematical and physical conceptions. 章动齿轮传动系统是应用章动的数学与物理概念,开发设计出的一类具有大轴角外形结构的锥齿轮传动系统。
- In this paper,the basic physical concept and propagation characteristics of infrasonic wave are introduced,and the present status of study on infrasonic wave is summarized. 介绍了次声波的基本物理概念和次声波的传播特性,概述了次声波的研究现状,提出了利用次声波来预警海啸灾害的建议,并对其可行性进行了分析。
- The physical concept model of a two-aquifer system was established by the comprehensive analysis of the geological and hydrogeological conditions in H uaibei city. 通过对淮北市地质、水文地质条件的综合分析,建立了淮北市双含水层系统水文地质概念模型。
- The CESE method satisfies physical concept and casts the governing equation in integral form obeyed conservation law, which has a second order accuracy in both space and time. 时空守恒法是以物理观念为出发点,利用统御方程式满足物理通量的守恒定律,在时间和空间上均具有二阶准确度的新数值方法。
- Physics conception is an important part and basis of physics. 物理概念是物理学的重要组成部分和基础。
- The formula obtained has clear physical concepts and convenience for application. 所得到的公式,物理概念清楚,应用方便。
- The physics concept of the plasma shape equilibrium and fitting code (EFIT) applied in tokamak is described. 介绍了应用于托克马克装置上等离子体位形平衡和反演编码(EFIT)的物理含义。
- Physics conceptions are introduced into image matching and definitions to the Mess,Density,Gravity Center and the Physical Feature Vector(PFV)of image are given in the paper. And a new matching algorithm based on image physical feature is proposed. 文章将物理学相关概念引入图象匹配中,定义了二维灰度图象的质量、密度、重心以及物理特征矢量,并由此提出了一种新的基于图象物理特征的分层匹配算法。
- More specially, physical concepts are required to understand folds, faults,and diapirs, and hence their roles in petroleum entrapment. 更为特别的是,在理解褶皱、断层和底辟以及它们在石油圈闭过程中的作用时需要物理概念。
- In this paper, the eigenfunction addition method is employed to solve electromagnetic fields in an EMC reverberation chamber, and the field structure is built and a clear physical concept is obtained. 用本征函数迭加的方法推导混响室有源激励的电磁场分布公式,有利于正确建立混响室电磁结构模型,树立正确的物理概念。
- More specially, physical concepts are required to understand folds, faults, and diapirs, and hence their roles in petroleum entrapment. 更为特别的是,在理解褶皱、断层和底辟以及它们在石油圈闭过程中的作用时需要物理概念。