differential coefficient
- 导数;微分系数;微商
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Method of Phase to Height Based on the Differential Coefficient Relationship
一种基于导数关系的相位转高程方法
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Medical Image Edge Detection Method Based on Fractional Differential Coefficient
基于分数阶微分的医学图像边缘检测方法
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The wave model was one dimensional differential coefficient .
波型为一阶导数。
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And C group received decompression ; Differential Coefficient of Subsection Function
C组,为减压组;分段函数的导数
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Differential coefficient of internal force of spatial rigid frame pole
空间刚架杆内力的微分关系
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On One Method of Solving Function of Known Function to the Differential Coefficient of Intermediate Variable
关于已知函数对中间变量的导数求函数的一种方法
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Measuring method for differential coefficient of expansion and the standard uncertainty is introduced as well .
同时介绍了微分膨胀系数的测量方法及其测量不确定度。
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Two Sufficient Conditions For Mixing Partial Differential Coefficient Equality
混合偏导数相等的两个充分条件
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Application of PSO in Variational Problem with First-order Differential Coefficient
PSO算法在含一阶导数变分问题中的应用
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In order to test its effect , the results of this method and several differential coefficient operators are compared .
为验证本文算法的效果,用几种传统的微分算子对实验图像进行了边缘提取的实验,并把结果与用本文算法提取的结果进行了比较。
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Science : Its Infinitude and Boundary Differential Coefficient of Subsection Function
科学的无限有界性分段函数的导数
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The control system consists of two current controllers using ADRC and one voltage controller based on differential coefficient detection .
控制系统包括两个采用ADRC的电流控制器和一个基于微分检测的电压控制器。
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The factors of " density " reflect the differential coefficient divided for time of the development and changing of events .
密度方面的因素是对事物发展变化的时间导数的反映。
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Differential Coefficient Median Theorem and Newton-Leibniz Formula Can Be Proved Each Other
微分中值定理与Newton-Leibniz公式可互相证明
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Determination of formaldehyde in the food by single sweep polarography with two orders of differential coefficient
二阶导数单扫描示波极谱法测定食品中甲醛的含量
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The differential coefficient equations in whole solving area were taken place by the algebra equation group in every unit .
将整个求解域的微分方程用每个单元的代数方程组取代。
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The Commutators of Convolution Operators Differential Coefficient of Subsection Function
卷积算子的交换子分段函数的导数
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The amount of urban refuses can be well predicted by applying the gray theory model through non linear differential coefficient simulation .
利用灰色理论模型,采用非线性微分方程拟合,可较好地预测城市垃圾的产生量。
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The Application of Sublevel Stoping in Steeply Dipping Narrow Vein Mining Differential Coefficient of Subsection Function
分段凿岩阶段矿房法在急倾斜薄矿脉中的应用分段函数的导数
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Secondly , a novel method of linearizing nonlinear problem is proposed by introduction of differential coefficient of nonlinear flux to linear flux .
通过引入非线性磁链对线性磁链导数的因子,提出一种新型的非线性线性化处理的方法。
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Internal moisture model is found on tests and heat transfer differential coefficient equations to simulate the internal moisture distribution of pulp mold product .
在传质微分方程和试验的基础上,建立了纸浆模塑制品的内部水分扩散模型,该模型能够较好地模拟纸浆模塑制品干燥过程中内部的水分分布。
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The VCO module makes use of differential coefficient circuit design technology to lower the effect of power resource on the clock signal input shake .
系统VCO模块采用微分电路设计技术,可将电源噪音对时钟信号输出抖动的影响降至最低。
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By calculating the differential coefficient between the design variables in the built engineering structure , the calculation of differential equation of the optimization model is simplified .
采用实际工程数据统计确定设计变量之间导数,简化基于生活质量指标的结构可靠度优化模型求解过程中偏微分方程的计算过程。
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This paper presents a new algorithm for distinguishing concave-convex quality of surface , which uses the property of normal transversal in differential coefficient geometry .
提出了一种判别曲面凹凸性的新算法,该方法利用微分几何法截线的性质进行判别。
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Differential coefficient method together with distribution parameter estimation is put forward , so that the data processing may be implemented on a computer , thus greatly reducing calculation .
提出了在用改进雨流计数法进行载荷数据统计时结合载荷分布参数估计的变差系数法,可简化统计处理过程,提高计算速度。
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By the real-time adjustment of proportion parameter , integral parameter , differential coefficient and fuzzy controller parameter , we can optimize the response curve of system .
通过实时对PID控制器的比例参数、积分参数、微分参数以及模糊控制器参数的在线调节,实现对系统响应曲线的优化。
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At first we can get the Lagrangian function from the elliptic equation , then replace differential coefficient by difference and get the discrete Lagrangian function .
给定一个椭圆方程,我们先找出这个方程的拉氏函数,用差分代替微分,得到离散的拉氏函数。
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The mode distribution of electromagnetic field in asymmetry waveguide is analyzed . Differential coefficient equation and generatrix expression of geodesic lens is deduced .
首先,分析了在非对称光波导中电磁场分布的模式,并推导了短程透镜的微分方程及其旋转母线表达式。
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One method of drawing internal force chart rapidly is introduced in this paper , which is based on the differential coefficient connection between load collection degree and internal force .
本文是利用载荷集度与内力之间的微分关系,总结出一种快速绘制内力图的方法。
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The procedure may be first to get the unit impulse response of structure , then to make convolution integral convolution integral with the differential coefficient of load .
即先求出结构的单位冲激响应,再与载荷做卷积求得总的响应;或者先计算出单位阶跃响应,再与载荷的微分做卷积来求得总的响应。