The hairpin filter design formula, which takes the slide factor θ into account, is deduced and presented in this paper.
以前的设计公式都没有考虑滑动因子θ的影响 ,文中推导给出了在考虑滑动因子θ影响的情况下发夹型滤波器的设计公式 ,介绍了抽头线位置的确定方法 ,提高了抽头线发夹型滤波器设计初始值的精确度。
We concluded characteristic,mechanism,mathematics description and calculation of slip factor of Klinkenberg effect detailedly in this paper.
本文回顾了低渗气藏中气体渗流Klinkenberg效应研究的发展历程,详细从Klinkenberg效应的特征、机理、数学描述以及滑脱因子的计算几个方面进行了总结,系统地进行分析,并指出了Klinkenberg渗透率测量中存在的一些实际问题,在总结前人研究成果的基础上,针对这些问题提出了用格子Boltzmann方法研究低渗气藏中气体渗流Klinkenberg效应,不仅可以克服测量过程中存在的问题,并且可以对滑脱因子的影响因素进行定量地分析,为今后更深入的研究和广泛应用奠定了基础。
A device is developed for measuring the gas slip factor b and intrinsic permeability K∞.
设计、制作了一台可测试气体滑脱因子b及岩芯克氏渗透率K∞的测试装置,其测试原理基于一种测定岩芯气测渗透率Kg的新方法。
one brief Smoothing factor in calculation of mean gravity anomolies has been given.
本文绘出了一个在计算平均重力异常中简单易算的平滑因子公式,并将其与Colombo最佳平滑因子进行了比较,获得了两者具有相同精度的结论;再将其与直接积分得到的相应因子进行比较,结果表明:在我国范围内计算平均重力异常的误差小于1毫伽。
Numerical simulation experiments indicate that the method can select the smoothing factor reasonablly,and significantly mitigate the random error of measurement and separate signal and noise successfully.
从基于Helmert方差分量估计的Vondrak滤波方法(简称HVF法)的基本假设入手,介绍HVF方法,该方法能够在未知拟合函数的情况下,通过自动选择合理的平滑因子控制数据平滑的程度,对时序数据序列进行合理平滑,最大限度地削弱数据序列中的随机误差,将信号与噪声合理分离。
The empiric value of the smoothing factor is provided in the simulation part.
仿真给出了平滑因子的经验值,并表明改进的自适应网格交互多模算法能解决传统算法在目标运动模式变换时跟踪不稳定的问题,提高精度跟踪。
Choiceness of smooth factor of GPS Elevation multiquadric function fit Model Based on Fuzzy Set Theory;
基于模糊集合理论的GPS高程多面函数拟合模型平滑因子优选
In order to separate super-Gaussian and sub-Gaussian signals,this paper uses high-and low-frequency coefficients of wavelet transform as smooth factors,then builds a signal-to-noise ratio objective function,which uses the denominator as prediction error and can be optimized to resolve separable matrix.
为了分离超高斯与亚高斯信号,利用小波变换的高低频系数作为平滑因子,建立以分母作为预测误差的信噪比目标函数,优化目标函数以求解分离矩阵。
To resolve the irregularity between the optimized rules,a smoothness factor is applied to the objective function and a set of current fuzzy rules which suit hydraulic turbine governor in different running ports can be found.
针对目前水轮机调节系统模糊PID控制缺乏有效的模糊规则的问题,通过协同进化算法优化不同工况下水轮机模糊PID控制的模糊规则和模糊PID算法中的三个比例因子,同时为了避免优化得到的模糊规则之间发生跳变,在目标函数中引入光滑因子,使各工况的模糊规则有规律可寻,从而在此基础上寻找出适合于水轮机调节系统不同工况的一组通用的有效模糊规则。
To avoid the irregularity between the optimized rules,a smoothness factor is applied to the object.
针对水轮机调速器常规PID控制不能根据系统的动态过程自动调整控制参数的问题,提出一种改进的基于协同进化遗传算法的模糊自适应PID控制算法,该方法采用协同进化遗传算法同时优化模糊PID控制的模糊规则和PID整定公式中的3个比例因子,通过模糊推理的方法求解PID参数的变化量,对PID参数进行自动整定,为了避免优化得到的模糊规则之间发生跳变,在目标函数中引入一光滑因子。
In order to resolve the irregularity between the optimized rules and the coarseness of fuzzy rules surface, a smoothness factor is applied to the objective function.
同时针对遗传算法寻优生成的模糊规则存在跳变和规则曲面粗糙等缺陷,在目标函数中引入光滑因子,有效解决了模糊规则跳变现象。
Analysis of the Smooth Factor on the Precision of GPS Height Transformation by Hardy Function
多面函数光滑因子对GPS高程转换精度影响分析
He picked up some smooth stones.
他捡了一些光滑的石子。
"Thus, there is no strong diagonal line, and the fabric is smooth-faced, with an unbroken surface made up of long floating warp yarns."
因此缎子也没有很深的对角纹路,其质地光滑,没有断裂处。
Analysis of the Differentially Expressed Genes in Microsporum Canis under Inducing of Smooth Skin and Scalp Tissue
犬小孢子菌在光滑皮肤和头皮组织诱导条件下差异表达基因分析
(of hair) made smooth by applying a sticky or glossy substance.
(头发)因用了粘性或滑性物质而变得光滑。
The children loved sliding round the newly polished floor.
孩子们喜欢在新打光的地板上滑来滑去。
smoothness check
平滑[光滑]度检查
sidewalks slick with ice.See Synonyms at sleek
因结冰而光滑的人行道参见
Any of several Eurasian shrubs of the genus Daphne often cultivated for their glossy evergreen foliage and clusters of small, bell-shaped flowers.
瑞香属植物一种欧亚大陆瑞香属植物灌木,常因其光滑常绿的叶子和成簇的、铃状的小花而种植
An Indian plant(Solanum melongena var. esculenta) cultivated for its large edible, ovoid, glossy, usually purple-skinned fruit.
茄子一种印第安植物(茄变种茄),因其大的可食卵状光滑果实而被广泛种植,果皮通常为紫色
When one of the six parameters is not equal to zero, the wavelet are nonseparable.
当尺度函数的符号中含有因子(方程式略)的幂指数越高时,尺度函数越光滑。
Feel the velvety smoothness of a peach.
感觉到桃子丝绒般的光滑
variety of kale having smooth leaves.
羽衣甘蓝的一个变种,具有光滑的叶子。
I like the smooth texture of this material.
我喜欢这种料子的光滑质地。
Our kitten has soft, velvet paws.
我们的小猫长着柔软光滑的爪子。
The spider has a velvety black body.
那蜘蛛的黑色身子有如天鹅绒般光滑。
The baby's skin is as smooth as satin.
婴儿的皮肤像缎子一样光滑。
throw out onto a flat surface, as of die.
扔到光滑的平面上,如扔股子。
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