查询词典 formulas

Some formulas of the weighted Moore-Penrose generalized inverse of the sum of two matrices are given under two different kinds of conditions, related existing results are extend and modified with a sample and direct proof method.

在两种情形下，利用矩阵的加权Moore-Penrose逆导出了两矩阵和的加权Moore-Penrose逆的公式，其推导证明简洁而直接，文中还给出两矩阵可以同时加权奇异值分解的充要条件，指出了J.K。

The partitioned mode of the Vandermonde determinant-the quasi-Vandermonde determinant is studied, and by using methods and skills of matrices the calculating formulas are given, thereby the Vandermonde determinant are generalized.

文章将其一般化，讨论分块形式的Vandermonde行列式－准Vandermonde行列式，运用矩阵分块运算方法和技巧，得到了相应的计算公式，从而推广了范德蒙德行列式。

The design of template is one of the key technologies for processing tapered roller with multiple line segment generatrix,so it was discussed in great detail,and formulas of calculation were also given.

仿形尺的设计是母线为多线段圆锥滚子无心磨削加工的关键，重点论述了仿形尺的设计，给出了公式。

In this thesis, the basic theory and methods for the determination of geoid is introduced. Then the main error sources for the determination of geoid are analyzed and the error transmission formulas are given.

本文简要介绍了确定大地水准面的基本原理和常用方法，并对影响大地水准面精度主要误差源进行了分析，给出了误差传播的计算公式。

At the same time , the innovation of this paper is to work out the three kinds of pricing formulas of barrier options of the geometric average assets .

同时，本文的创新之处是将上式三个障碍期权的定价公式推广到资产几何平均情况下时的期权定价公式。

3We obtain the analytical price formulas for vanilla, forward-start and in-progress fixed-strike and floating-strike continuous geometric average Asian options and a put-call parity under generalized Black-Scholes with time-dependent parameters by risk neutral valuation and properties of stochastic integration.

在依赖时间参数的推广的Black-Scholes模型下，利用风险中性定价及随机积分的性质，得到平凡、远期开始和进展中的固定和浮动执行价格的连续几何平均欧式亚洲期权价格的解析公式和一个平价关系。

Then for the beginners, there are several different geometric formulas which they can include in their study.

然后对初学者来说，有几种不同的几何公式，使他们能够在各自的研究。

The test equipment, installation and test principle of gigacycle friction fatigue were introduced in this paper,On the basis of the fatigue test apparatus of 20 KHz ultrasonic vibration,the frequency value,the dimension calculation formulas and the specific shape of the specimen were given.

介绍了高周摩擦疲劳试验设备、装置及试验原理根据 2 0 0 0 0Hz超声波震动疲劳试验机的要求，给出了试件的频率值、尺寸计算、公式和具体形状；最后，给出了摩擦力、应力与位移的表达形式和疲劳寿命的记录方

His speed and nonchalant attitude made him seem more careless than he was; the musical formulas he devised would shape Italian opera until Giuseppe Verdi, but his wit and invention using them was unparalleled.

他的速度和冷淡态度使他看起来似乎显得随意粗心，但实际上并非如此。

Many attempts have been made to explain good proportions by mathematical formulas , such as the golden section.

人们作了种种尝试通过数学公式如黄金分割点来阐释这种良好的均衡性。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。