Poynting's Theorem and the Poynting Vector s.
波印廷定理及波印廷向量s。
It is to be noted that Thevenin s theorem applies to AC as well as to DC circuits.
要注意,代文宁定理不仅适用于直流电路,也适用于交流电路。
This paper weakened the Liouville s theorem conditions, and gives the Liouville theorem of a promotion.
弱化了刘维尔定理的条件,给出了刘维尔定理的一个推广。
This article gives a property and a corollary which is like Chowla s theorem, for reduced residue system.
得到了既约剩余系中同阶元的等幂和的一系列性质及其计算公式,并给出了证明。
Thevenin′s theorem is a difficult point in the teaching of Circuit Base because it is too hard to be understood.
戴维南定理由于内容抽象、难懂,成为《电路基础》课程中的教学难点。
The limitation of three link theorem in velocity analysis and the main problems in application of Lou s theorem are pointed out.
指出了用于速度分析的三心定理的局限性,应用罗洪田定式应注意的一些问题。
In this paper an existence and uniqueness theorem for non-linear two-point boundary value problem is proved by means of Kantorovich 's theorem.
本文利用康托·洛维奇定理证明了非线性两点边值问题的一个存在唯一性定理。
What it says is if s is a closed surface — Remember, it is the same as with Green's theorem, we need to have something that is completely enclosed.
它说的是,如果s是一个封闭曲面,这和格林定理是一样的,我们需要完全封闭的。
Freudenstein 's theorem is an important theorem for a plane four-bar linkage's characteristic. Two alternative proofs of the theorem are presented.
弗罗丹·斯顿定理是平面四杆机构特性中一个重要的定理,介绍了该定理两种不同的证明方法。
It s a very interesting theorem, says Brualdi.
“这是一个非常有趣的定理,”Brualdi说。
So, that's by the divergence theorem using the fact that s is a closed surface.
所以那是通过散度定理得到的,其中使用了S是封闭曲面这一事实。
There are two classical expositions about the economic utility of bonds: David Ricardo s "theorem of equal value" and Keynes view of bonds increasing general demands.
关于公债的经济效应有两种经典的论述,这就是李嘉图的“等价定理”和凯恩斯的公债拉动总需求的观点。
Updated co-moving coordinate finite element based S-R decomposition theorem is convenient to track deformations of points in the deformed configures, to assure the mass equilibrium of element.
基于s - R分解原理的更新拖带坐标有限元法分析这类构件,有利于跟踪变形物体中各点的变化,保证单元的质量守恒。
Update co-moving coordinate finite element based S-R decomposition theorem was used to calculate the reinforced concrete slabs under fire.
采用基于s - R分解原理的更新拖带坐标有限元法,对火灾下钢筋混凝土板进行了数值模拟。
By using a well-known fixed point index theorem, we obtain the existence, multiplicity and nonexistence of positive periodic solution(s) to this equation.
利用一个著名的不动点指标定理,获得了该方程周期正解的存在性、多重性和不存在性。
By discussing the filter product cosine operator function and the spectrum of it 's generator, the spectral mapping theorem for the locally equicontinuous cosine operator function is established.
通过对滤子积余弦算子函数及生成元谱性质的讨论,建立了局部等度连续余弦算子函数的谱映象定理。
By using function S-rough set, this paper gives discussion of law generation and law separation, and put forward the theorem of law separation.
利用函数s -粗集,给出规律生成,规律分离的讨论,提出规律分离定理。
The article demonstrates Ampere 's circulation theorem by Biot-Savart's law and vector analysis.
用毕奥—萨伐尔定律和矢量分析的方法证明了安培环路定理。
In this paper, we prove a theorem on the convergence of the gradient of K-S function to the subdifferential of corresponding maximum function.
本文证明了一条关于K - S函数的梯度收敛于相应的极大值由数的次微分的定理。
F-memory characteristics of S-rough sets, F-memory theorem of S-rough sets and the knowledge loss principle of F-memory chain are presented.
利用这些概念,提出S粗集的f记忆特性,S -粗集的F -记忆定理,F -记忆链上知识丢失原理。
This paper gives the concept of-memory of S-rough sets and its-memory structure, puts forward-memory chain theorem, -memory loop theorem and the knowledge complementary principle of F-memory chain.
本文给出S-粗集的-F-记忆概念,S-粗集的-F-记忆结构,提出-F-记忆链定理,-F-记忆环定理和-F-记忆链上知识补充原理。
The algorithm of distinguishing prime number is improved on the basis of Eratosthenes' sieve method and Fermat 's minor theorem.
在筛法和费尔马小定理的基础上,利用索阶乘及判别数对如何判别一个整数是否是一个素数的算法加以改进。
From "Veblen, s tradition" to Commons, notion of "Transaction", to Coase "Costof Transaction" and "Coase Theorem", legal economics has had a solid theoretical basis.
从凡勃伦传统到康芒斯的交易概念,再到科斯的交易成本和科斯定理,法律经济学奠定了雄厚的理论基础。
This paper deals with the forms of higher order of Cauchy′s mean value theorem, from which the author draws an inference of the forms of higher order of Lagrange′s mean value theorem.
本文论述柯西中值定理的高阶形式,并由此推出拉格朗日中值定理的高阶形式。
In the article, a simple and elementary proof of monotonicity is given for the so-called extended mean values using Tchebycheff s integral inequality and the mean-value theorem for differential.
本文利用切比雪夫积分不等式和微分中值定理,对所谓的双参数拓广平均的单调递增性给出一种简单的证明。
In the article, a simple and elementary proof of monotonicity is given for the so-called extended mean values using Tchebycheff s integral inequality and the mean-value theorem for differential.
本文利用切比雪夫积分不等式和微分中值定理,对所谓的双参数拓广平均的单调递增性给出一种简单的证明。
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