递推方程是由基于矩阵分解公式的交叉等式导出的。
The recursive equation is derived from a cross - identity basal on a formula of matrix analysis .
如果你把一条复杂的公式分解成好几个部分，你可以尝试想象如果它是一个图表的话会是什么样子，或每个部分是如何相互影响的。
If you break apart a complex formula into components, you can try to imagine what it would like as a graph or how each component influences each other.
因此位图的地位依然很重要，但是对于那些可以分解成基本形状的图像，比如图表、标志、和化学公式等等，矢量文件格式天生就具有较高的效率。
So bitmaps play a useful role, but for those images that can be decomposed into basic shapes such as diagrams, logos, and chemical formulas, a vector file format is inherently more efficient.
稍稍重新分解一下公式，调用所需要的总时间 T_total变为
Refactoring the formula slightly, the total time T_total needed for the call becomes
根据模型分解的思想，采用变密度多层地壳密度模型，据此推导了相应的重力异常正演计算公式。
The variable density multilayered crustal model is put forward according to the idea of model decompose in this paper, and the corresponding gravity forward formula is deduced.
我将算法的设计同数据库的设计相结合，将计算公式进行分解，并把信息存入数据库。
I relate the design of arithmetic to the design of database, and decompose the formulae, and save the information into database.
利用傅里叶分解及能量虚位移法，推导了磁阻转矩的计算公式。
The calculation formula of the cogging torque are derived by the Fourier decomposition and the virtual displacement method.
在机械加工行业的MRP物料分解过程中，不可避免会遇到公式处理等复杂计算问题。
During the process of decomposition of MRP material in mechanical processing industry, complicated arithmetic problems such as the formula manipulation are inevitable.
同时分别给出了分解系数与稳定域的参数估计公式。
At the same time the decomposition coefficients and the: parametric estimate formulae of stable region are given.
对应于矩阵反演公式及QR分解定理，加权最小二乘法(WRL S)存在两类不同的算法结构。
There are two kinds of algorithmic structures for the method of weighted recursive least squares (WRLS) corresponding to the matrix reversing (MR) formula or the QR decomposing theorem.
在通过对任一正整数提出另外一种唯一分解式的基础上，利用初等方法得到了关于立方补数的几个有趣的渐近公式。
On the basis of requesting another factorization of an integer in only one way, two interesting asymptotic formulas on cub complements are obtained through the elementary method.
同时得到了分解系数和非线性项界限的估计公式。
At the same time, the decomposition coefficients and the nonlinear terms are given respectively.
将结构风致响应分解为平均响应、动力响应的背景分量和共振分量，给出了相应的计算公式；
The responses and equivalent static wind loads are both divided into mean, background and resonant components, and the formulas for these components are given correspondingly.
试井获得的总表皮因子通常需要根据经验公式分解为各种影响因素的拟表皮，最终得到由地层伤害引起的机械表皮因子。
The skin factor gained by the well test should be decomposed into several skins by experience formula to find out the mechanical skin due to formation damage.
本文利用导数给出了有理真分式分解为部分分式时的一个简洁的系数公式以及该公式的使用。
This paper, by using derivative, gives a concise coefficient formula and its usage in decomposing rational into partial fraction.
采用矩阵分解的方法，从柯林斯衍射积分公式出发，对高斯光束通过失调空间滤波器的传输特性进行了分析，得到了相应的解析式。
Based on the method of matrix decomposition, and the Collins diffraction integral formulae, the propagation characteristics of a Gaussian beams passing through misaligned spatial filter are studied.
依据石灰石煅烧机理及其分解化学反应式，推导、总结出石灰活性度理论计算公式和经验计算公式。
The theoretic and experienced calculation formulas for lime activity are deduced and summarized as per lime stone calcination mechanism and by means of resolving chemical equation.
为了提高公式的使用效率，引入先期分解的概念，给出了公式的连环应用方法。
For arising the use efficiency of the formulas, we have given the concept of pre-decomposition and given a ring-style application method of the formulas.
首先将一个网络分解为几个基础网络，然后利用基础网络的可靠性表达式给出系统的可靠性计算公式。
Firstly, the network is converted into some basic networks, then, reliability formulas for these basic networks have been used to give out the system reliability formula.
从键参数拓扑指数一般形式出发，导出计算硫酸盐键参数拓扑指数公式，用于关联硫酸盐热分解温度的计算，结果满。
It is deduced from the bonding parameter topological index he that a quantitative relationship must be existed between he and the thermal decomposition temperature of some sulfates.
对预热器、分解炉、热风管道附属设备的结构尺寸、计算公式、改进方法等方面作了详细阐述。
This paper details structure dimensions, calculation formulas, improvement approaches etc. for preheater, precalciner, hot gas pipes and their subsidiary devices.
研究提出了弹性波方程交错网格任意偶数阶精度差分解法及倾斜界面地表折射盲区计算公式。
The study puts forward the precision difference solution to elastic wave equation, using staggered mesh random even rank, and formula for tilted contact surface's refraction blind zones.
提出了一个包括界面条件及间断面条件在内的混合边值问题的广义变分原理，建立了极限载荷乘子的变分解析公式。
A generalized variational principle involving conditions of the rigid-plastic interface and the discontinuous surface of a velocity field has been put forward for the mixed-boundary value problem.
该方法基于单位分解(PU)框架，定义了带分析信息的增强覆盖函数，建立场量函数的近似公式表达。
Under the framework of partition of unit (PU) in the method, enrichment cover functions with the known analyzed information were defined, and the formulation of approximate field function was built.
并描述了将双向交通流分解为单向交通流进行推算的过程，给出了通道OD递推公式和相应条件。
The procedures to divide bi-directional flows into two single directional flows are discussed. The formulae for OD flow calculation are derived.
根据有理函数及其导数性质，用微分法把有理函数分解为部分分式的和，给出了一次因式所对应的部分分式各系数和二次质因式前两对系数的计算公式。
Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.
以因式分解法解三维谐振子径向方程为例说明解析递推关系和公式匹配的计算机处理；
The factorization method for three-dimensional oscillator to show the method for formula match and recurrence relation in CA;
以因式分解法解三维谐振子径向方程为例说明解析递推关系和公式匹配的计算机处理；
The factorization method for three-dimensional oscillator to show the method for formula match and recurrence relation in CA;
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