微元法,differential element method
1)differential element method微元法
1.A note ondifferential element method of integral;关于定积分微元法的一点注记
2.A note ondifferential element method of definite integral;关于定积分微元法的注记
3.By usingdifferential element method,the dynamical equations for transverse and longitudinal vibrations are established,for which the dynamic stiffening terms are taken into account.对附着在空间运动体上的柔性悬臂梁的动力学进行了研究,利用微元法建立了中心刚体作任意三维大位移运动时柔性悬臂梁作横向和纵向振动的动力学方程,此动力学方程计及了动力刚化效应。
英文短句/例句
1.The Relation of Tiny Element Method , Mathematics Modeling and Mathematics;微元法、数学建模、数学之间的关系
2.Metermination of Trace Elements in Ginkgo Biloba by Micro wave Digestion and ICP-AES微波消解ICP法测定银杏叶中微量元素
3.Differential Quadrature Method and Differential Quadrature Element Method--Theory and Application;微分求积法和微分求积单元法——原理与应用
4.Determination of Primary and Minor Elements in Manganese Ore by X-Ray Fluorescence Spectrometry and Sampling by FusionX荧光熔片法测定锰矿中的主元素和微量元素
5.Determination of Five Kinds of Trace Elements in Mongolian Medicines by Microwave Digestion-ICP-AES微波消解-ICP-AES法测定五种蒙药中的微量元素
6.Determination of trace elements in gynostemma pentaphylla by microwave digestion and ICP-AES微波消解ICP-AES法测定绞股蓝中微量元素
7.Determination of trace elements in physalis alkekengi L. and physalis pubescens L. by microwave digestion-ICP-AES微波消解ICP-AES法测定酸浆、毛酸浆中的微量元素
8.Determination of microelement in pepper by atomic absorption spectrometry with microwave digestion微波消解原子吸收光谱法测定辣椒中微量元素
9.Determination of Trace Element Mg in Andrographis Paniculata by Microwave Digestion-FAAS微波消解—FAAS法测定穿心莲中微量元素镁
10.Determination of Trace Elements in Chinese Herbal Medicine by Microwave Digestion-AAS微波消解-AAS法测定中草药中的微量元素
11.DETERMINATION OF 8 MICROELEMENTS IN RADIX PUERARIAE BY AAS UNDER MICROWAVE DIGESTION微波消解-原子吸收法测定葛粉中8种微量元素
12.Determination of Trace Arsenic in "Eight famous kinds of traditional Chinese medicine in Zhejiang province" by Microwave-Digestion Atomic Fluorescence Spectrometric微波消解—AFS法测定“浙八味”中微量元素砷
13.Spectrophometric Determination of Trace Rare Elements Ga,In and Ge微量稀散元素镓铟锗分光光度测定法
14.Determination of Microelements in Porphyra by AAS原子吸收光谱法测定紫菜中微量元素
15.Basic Finite Element Water-Hammer Partial Differential Equations Numerical Simulation and Inversion;水锤偏微分方程组有限元方法正反演
16.Trace Elements Determination in Pollen by Inductive Coupled Plasma Mass Spectrum;花粉中微量元素的ICP-MS法分析
17.Realization of Measuring the Content of Trace Element in Soldering by FAAS;FAAS法测定电子焊料中微量元素的实现
18.Determination of Trace Elements on Eupatorium Lindleyanum DC By Using ICP-AES;用ICP—AES法测定中药野马追的微量元素
相关短句/例句
infinitesimal method微元法
1.This paper explains definite integralinfinitesimal method and its main procedure and thread,then solves a type of complicated thchnical problems with it.文章阐明了定积分的微元法及微元法的主要步骤与思路,并利用它解决了一类较为复杂的应用技术问题。
2.The author makes an initial discussion on how to clarify the origin and theoretical basis ofinfinitesimal method during the teaching of this very method in the application of definite integral.针对在定积分应用的微元法教学过程中,就如何阐明微元法的来源、理论依据以及在实际应用中需注意的问题等进行初步的探讨。
3.Via aninfinitesimal method,the author offers a computing formula for the moment of inertia of mass curves and mass cubes against any straight line in Euclidean space.应用微元法给出了在三维欧氏空间中质量曲线和质量立体对任意一条直线的转动惯量的计算公式,并给出了对坐标轴的转动惯量的简化计算公式。
3)differential method微元法
1.A mathematic model based ondifferential method and a 3D oblique equal-thickness FEA(finite element analysis)model are integrated so as to predict the cutting force of mi.提出了一种新的螺旋立铣刀加工中动态切削力建模方法,通过微元法建立的切削力数学模型和斜角等厚度切削有限元模型两者结合,对高速铣削淬硬模具钢SKD11的动态切削力进行预测,并且对误差来源进行了分析。
2.Some questions aboutdifferential method in practice application have been pointed out.就定积分应用中的几个常用的公式加以分析说明,并指出"微元法"在实际应用中应当注意的问题。
4)microelement method微元法
1.Microelement Method in Calculating the Volume and Side Area of a Solid;立体体积和侧面积计算中的微元法
2.Explains definite integralmicroelement method and its main procedure and thread.阐明了定积分的微元法及微元法的主要步骤与思路,并因此给出平面曲线弧长、旋转曲面面积、曲面面积、曲线积分及第一型曲面积分计算公式的简捷证明。
5)the element method微元素法
1.In this paper,the principle of element method is revisited,and a new theoretical proof ofthe element method is presented.重新探讨了微元素法的原理,给出了微元素法的理论证明。
2.So,as one of the basic contents in college mathematics curriculum,the teaching ofthe element method is a very important.微元素法是工程问题中的重要研究方法,也是科学方法中的理想化方法在工程问题中的具体体现。
6)infinitesimal element method微元算法
1.In this paper, we study theoreticallyinfinitesimal element method for calculation of stress birefringence in polarization maintaining fibers.本文研究了计算保偏光纤中应力双折射特性的微元算法，对其计算值进行了理论验证。
延伸阅读
微元法在处理问题时,从对事物的极小部分(微元)分析入手,达到解决事物整体的方法.这是一种深刻的思维方法,是先分割逼近,找到规律,再累计求和,达到了解整体.是对某事件做整体的观察后,取出该事件的某一微小单元进行分析,通过对微元的细节的物理分析和描述,最终解决整体的方法.例如,分析匀速圆周运动的向心加速度,根据加速度的定义,对圆周运动的速度变化进行微元分析,可以推导出向心加速度的表达式.
