A multiplication formula for counting the number of adjoint equivalent graph;
伴随等价图计数的一个乘法公式
The article explains how to cultivate students ability to analyze and solve problems in the application of multiplication formulas.
文章阐述了乘法公式应用过程中,如何培养学生分析问题和解决问题的能力。
By using the methods of "substitution”,"experiment”,"many solutions to one problem”,this paper solves the applied problems of permutations and combinations,and also solves the difficult prblems such as when to use addition principle,when to use multiplication principle,and when and how to classify.
通过“换元”“试验”、“一题多解”等方法 ,解决“排列组合应用题”中何时使用加法原理、何时使用乘法原理、怎样进行分类、何时需要分类等难点问
Make it clear that the difference between AP& MP is the key to master AP.
明确加法原理与乘法原理的区别是学好加法原理的关键。
Application of Least Square Method in Measure Testing;
最小二乘法原理在计量测试中的应用
Discussing the difference between Addition Principle and Multiplication Principle.
讨论加法原理与乘法原理的区别——关键在于“类”与“步”的区别。
The rule of product can also be generalized to situations involving more than two events.
乘法原理也可以推广到多于两个事件的情况。
Teaching of Mathematical Situations and Posing Problems in High School;
高中“数学情境与提出问题”的教学实践——“加法原理与乘法原理”教学案例
The composite weighting coefficients of combined Markov chain and linear regression methods were determined according to the principle of least square;
根据最小二乘法原理，确定马尔柯夫链和线性回归两种预测方法的组合加权系数；
The Piecewise Curve-fitting Method Based on Least-square Principle;
基于最小二乘原理的分段曲线拟合法
Example of Popularity and Use of Carrying Principle of the Numerical Multiplication;
数字乘法进位原理的推广及应用一例
Analysis of operational principle of integrated analogue multiplier;
集成模拟乘法器工作原理的一种分析方法
Deriving Variational Principles in Elasto-dynamics by Undetermined Lagrange Multiplier Method;
应用Lagrange乘子法推导弹性动力学的变分原理
Research on Passive Location By the Least Square Estimation Method
利用最小二乘估计算法实现无源定位原理研究
A Cattle Iris Segmentation Method Based on Least Square Principle
基于最小二乘原理的牛眼虹膜分割方法
General principles of measuring methods of analogue multiplier for semiconductor integrated circuits
GB/T14029-1992半导体集成电路模拟乘法器测试方法的基本原理
On the Identified Lagrange Multiplier Method and a Generalized Variational Principle in Nonlinear Theory of Elasticity
关于已识别拉氏乘子法和一个非线性弹性理论的广义变分原理
The basic method of partial least-squares regression (PLS) is summarized in the paper.
简述了单因变量偏最小二乘回归法的基本原理和计算步骤。
The system structure and the mathematic model of least square method to evaluate the straightness errors are introduced.
介绍了系统结构原理以及空间直线度误差的最小二乘评定法数学模型。
Then its generalized variational principle is established on the basis of Lagrange multiplier method by absorbing the first kind of boundary condition.
然后利用拉格朗日乘子法,吸收第一类边界条件,从而得出其广义变分原理;
From the principle of work, the product of the resistance times its distance equals the product of the effort times its distance.
根据功的原理，阻力与距离的乘积等于作用力与距离的乘积。