分母

分数值与分母值成反比例。

The value of a fraction is inversely proportional to that of the denominator .

同时巧妙地利用频率特性表达式中的除法将分子Y（jω）与分母X（jω）中混有的相同滤波器频谱消去。

At the same time ingenious use of the frequency characteristics of expression and molecular denominator division will be mixed in some of the same filter spectrum elimination .

二维分母可分离状态空问滤波器的PSO实现

A realization of 2-D separable-denominator state-space filter by improved PSO algorithm

我们感兴趣的是x除以，所以同时把分子分母除以n平方。

N We 're interested in x divided by n.So let 's divide both the top and the bottom by n squared .

以（1十z／n）~n为分母的Pade型逼近

Pade ′─ type Approximation to Analytic Function with Denominators ( 1 + z / n )￣ n

构造了一种基于函数值的分母为二次的C1连续有理三次插值样条。

A rational cubic interpolating spline based on function values and with quadratic denominators is constructed .

在过去，这个计算的分子（使用的CP时间）是随机的，而分母（可用的物理处理器资源）是静态的。

Historically , this calculation had a random numerator ( CP seconds use ) divided by a static denominator ( physical processor resource available ) .

在处理XML数据时，需要对这些数据进行分析以获得最小公分母，即您想要的数据（经常被称之为原子节点值）。

When working with XML data , you need to parse the data to get to the least common denominator & the desired data ( or atomic node value , as it is often called ) .

FredWilson觉得这就是群组里Schroeder所说的最小公分母。

This is what leads Fred Wilson to suggest that this can be considered Schroeder 's lowest common denominator applied to groups .

构造了一种C1连续的保凸分段有理三次插值函数，所构造的插值函数分子是三次多项式，分母是线性多项式。

A convexity preserving piecewise rational triple interpolation function with linear denominator is proposed and the interpolation function is C ~ 1 continuous .

我们首先得到N孤子解的模，然后通过一个特殊关系积分得到了双纯孤子解的η~+，发现它与孤子解分母的关系与单孤子解的情况相同。

We get the modulus of the N-soliton solution and then the η ~ + for pure two-soliton solution by using a special relation , which demonstrates a relation between η ~ + and the denominator of the soliton solution .

利用遍历理论，我们可以得到该基本tile的勒贝格测度是一个有理数，该有理数的分母等于定义tile所用到的对称群的阶。

Using ergodic theory , we show that the Lebesgue measure of the tile is a rational number where the denominator equals to the order of the associate symmetry group .

对BFGS法作了局部改进以处理可能发生的BFGS公式中分母项为零的情况。

BFGS method is improved partly to deal with a possible case in which a denominator in BFGS formula becomes zero .

我们之中有多少人，作为TED的拥护者，把更多的时间花在这个方程式的底端，分母上呢？

How many of us here , as TEDsters in the audience , spend more of our time in the bottom half of this equation , in the denominator ?

给出一个快速算法来判定整系数滤波器的稳定性。该算法的复杂性为O（n2），其中n为模拟滤波器传输函数分母多项式的次数。

This paper offers a fast algorithm for determining the stability of filter with integer coefficients , whose complexity is O ( n ~ 2 ), where n is the degree of denominator of transmission function of simulated filter .

该方法采用了分子&分母双扰动表达形式、部分极点配置技术和一种新的加权函数选择方法，从而克服了某些传统PSS设计方法中受到的限制。

The method uses the numerator-denominator perturbation representation and includes the partial pole placement technique and a new weighting function selection method . This overcomes certain conventional H ∞ PSS design algorithm limitations .

然后通过对新的SIMO模型先估计分子参数、后估计分母参数的方法，即可获得原SISO模型的参数估计。

The parameter estimate of the original SISO model is obtained by first estimating the numerator of the new SIMO model transfer function and then the common denominator .

针对Richardson整体识别方法中确定有理分式的分母多项式系数的错误，提出了基于过渡矩阵的正交多项式整体识别新算法。

A new global identification algorithm based on transition matrix is raised to correct the error of determining the polynomials ' coefficients of the rational fraction 's denominator in the algorithm invented by Richardson .

放宽对分子分母的次数限制，在一定条件下构造的重心有理Hermite插值函数不仅满足插值条件，而且还可以避免极点。

Loosing the restrictions on the degree of denominator and numerator , the barycentric rational Hermite interpolation which is constructed on certain conditions can not only satisfy the interpolation condition , but also avoid the unwanted poles .

针对系统模型的不确定性和运行状态的变化，采用分子分母双扰动表达式和部分极点配置技术相结合的方法，以克服传统HVDC控制策略的局限性。

Aiming at the uncertainty of system model and the variety of operation state , the method to combine the numerator-denominator perturbation expression and the partial pole placement technique is adopted in order to tide over the localization of traditional HVDC control policy .

您还有机会了解到CSV文件的创建过程&不只因为它们是一种“最小公分母”交换格式，还因为您可以将它们自动转换为ODS文件。

You also get a glance into producing CSV files & not just because they are a sort of " lowest common denominator " interchange format , but because you can convert them automatically into ODS files .

这是一种最小公分母方法（least-commondenominator），因为它在最好的情况下也不够理想，通常情况下，它远远不能达到最佳效果。

This is a least-common denominator approach , which is at best slightly less than optimal , but more often , it is far from optimal .

以IIR数字滤波器的基本理论为依据，结合滤波器的传递函数分子、分母系数固定这一事实和选用的高密度可编程逻辑器件的特点，确定了IIR数字滤波器的硬件实现方案；

According to the basic theory of IIR filters , a scheme of hardware implementation is worked out combining with the fact that coefficients of numerator and denominator of transfer function are fixed and the structural feature of selected HDPLD .

但是，目前存在的元搜索引擎普遍的存在最低常用分母（Lowest-common-denominator）现象，这种现象削弱了元搜索引擎的优势。

However , " Lowest-common-denominator " phenomenon that always reduces advantages of Meta Search Engine is prevailing in them now .

我认为一个更好的办法是找到最小公分母&一个基本的需求，连接所有不同的垂直领域；提供这样的东西，开放它，剩下的留给Mashup去完成。

I think [ a ] better [ approach ] is to find the lowest common denominator , an underlying basic need that connects all these various niches , cater to that , open it up and let mashups do the rest .

AWT只提供了有限的一套组件，是因为“最小公分母”方法―只有当一个特殊的组件或功能在每个平台上都可用的时候才能够被提供。

The AWT provided only a limited set of components because of the " lowest common denominator " approach & a particular component or function can only be provided if it is available on every platform .

测量电路将系统比例测量法与正交锁相放大技术相结合，把激励信号变换为直流电压提供ADC的基准电压及乘法器的分母控制电压，减小激励信号幅值波动在系统测量结果中引入的误差。

The measurement circuit combines the systemic scaling method and analog orthogonal locked-in amplifier . The excitation signal is transformed into direct voltage , which provides the reference voltage of analog-to-digital converter and the denominator control voltage of multiplier . The errors caused by amplitude fluctuation are minimized .

在有理插值的基础上，对有理插值的分子和分母的次数放宽限制，在一定条件下构造的重心有理Hermite插值，不仅可以避免极点和不可达点，而且还有良好的数值稳定性。

Based on the rational interpolation , relaxation of restrictions on the degree of the numerator and denominator of rational interpolation , Barycentric rational Hermite interpolation is not only good numerical stability , small calculation , but also avoids the pole and unreachable point .

由于闭环系统的特征方程分母中含有时滞项，从特征根角度分析系统的稳定性具有一定的难度，因此本文采用的是经典控制理论中的波特（Bode）图频域分析法。

Because the closed-loop system has the time delay unit in its characteristic equation , it is difficult to analyze the stability with the latent root . The paper uses the bode plot frequency-domain design method of the classical control theory .

本文是研究临界倾角和24-h卫星的通约问题，弄清小分母的实质，为人造地球卫星的轨道设计和计算提供可靠的依据。

This article researches into the problem of the critical inclination and the 24-h satellite , finds out the substance of the problem of small divisors and provides a sound basis for the design and computation of the orbit of an artificial earth satellite .