查询词典 particle
- 与 particle 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The whole position vector of particle is split into a certain number of subvectors, and the particle is updated based on these subvectors.
与传统的PSO算法不同,该算法采用了一个粒子在解空间中搜索,粒子的位置矢量被分成一定数量的子矢量,并基于子矢量对粒子进行更新。
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It adopts the voltage stability of distribution system as the object function, and uses the improved particle swarm optimization algorithm which can trace dynamically the environment's change to make the real-time dynamically reconfiguration of distribution system, and proposes a new coded form which divides the particle module according to the topological structure of distribution system, and then avoids the convergence precociously via the community characters of DPSO.
它以配电网络电压稳定为目标函数,采用可以动态跟踪环境变化的改进粒子群算法对现有典型的辐射状网络进行动态实时重构,并提出了一种新的编码形式,按照系统的拓扑结构划分粒子种类,从而利用改进粒子群算法的社区特性避免过早收敛。
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The correlation among all these parameters of four different types of wear debris is conducted. In the analysis of surface texture, the maximum and minimum brightness point in texture normal line is examined firstly. Then, the differences among some typical wear particles are analyzed through analyzing the texture gray level co-occurrence Matrix, color principal component analysis of the wear particle and the direction of wear particle outline.
在磨粒表面纹理分析中,通过检测磨粒表面纹理法线上亮度极小、极大值的纹理分析方法分析了滑动磨粒与疲劳磨粒差别,通过灰度共生矩阵进行纹理分析四种不同类型的磨粒图像,通过主成分分析分析方法对磨粒颜色特征进行识别,以及根据磨粒轮廓方向判断磁性磨粒和非磁性磨粒。
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In this algorithm, the probability of a certain particle element assuming a value of 0 or 1 is in positive proportion to value 0 or 1 of this element in the current position of the particle, the historic best position it experienced, and the best point found by any member of its topological neighborhood; but in negative proportion to value of the former position of it.
在该算法中,每个粒子各元素在新位置取二元值0或1的概率正比例于其当前位置、其历史最优位置和其邻域内的历史最优位置的取值,而负比例于其前一个位置的取值。
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Aiming at complicated computing and difficulty of being realized when extending single sensor PHD filtering to the multi-sensor case by means of probability generating function, a multi-sensor multi-target sequential particle-PHD tracking algorithm is proposed based on the thought of sequential filtering for a centralized fusion system. The algorithm chooses the importance density function with regard to every sensor, and updates sample particle of every sensor layer by layer.
当采用概率母函数将单传感器PHD滤波推广到多传感器情形时,针对计算繁琐,难于实现的问题,本文基于集中式融合系统的有序滤波思想,提出多传感器、多目标有序粒子PHD跟踪算法,该算法通过选取与各传感器相关的重要性密度函数,层层更新各传感器的采样粒子,达到多传感器多目标有序PHD跟踪。
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Delphi + OpenGL This is a simulation example of pyrotechnic effects, mainly demonstration 3D particle and particle transformation ...
Delphi + OpenGL 这是一个模拟烟火效果的例子,主要是演示3D粒子变换以及粒子的生命周期。
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The use of OpenGL to write the pyrotechnic particle system by adding speed and particle acceleration and color control, package of building other types of particles in the framework, the development of other particles can be used as a reference system.
详细说明:使用OpenGL写的烟火粒子系统,加入了速度和加速度和粒子颜色的控制,封装了构建其他粒子的类框架,可作为开发其他粒子系统的参考。
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The recompression phenomena have been found in the particle velocity histories of alumina specimens while the impact pressure between 7GPa-8GPa. From the point of view of phenomena, the recompression signals in terms of free surface particle velocity occurring in alumina ceramics under shock-loaded were similar to those in glass where failure wave has been widely verified.(4)The modified form for the Hugoniot Elastic Limit was given associated with
得到了A95陶瓷采用Drucker-Prager准则修正公式计算的σHEL值,并与实验得到的σHEL值进行了比较;(5)采用ANSYS/LS-DYNA有限元分析软件对冲击压缩下氧化铝陶瓷动态力学性能进行了模拟分析,数值模拟结果与实验结果吻合较好,数值模拟结果表明JH-2材料模型能够较好地模拟陶瓷的物理力学性能。
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Two parameters, recording distance and particle density, are mainly discussed for particle diameter measurement through computer simulation.
采用同轴数字全息技术测量研究粒子场,其高分辨力的再现像和粒径高精度测量受到诸多因素的影响。
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While the frequency can be as high as N when the particle motion is vertical, it cannot be lower than the Coriolis frequency f. In this limit, the particle motion is horizontal in 'inertial' circles, expressing the tendency for steady rectilinear motion with respect to a nonrotating reference frame.
虽然频率可高达为N时,粒子的运动是垂直的,它不能低于科氏频率楼在此限制,粒子议案是水平在'惯性'界,表达为稳定直线运动的趋势关于一nonrotating参照系。
- 相关中文对照歌词
- Particle Man
- The U.S.S. Make Shit Up (BiTrektual Version)
- The U.S.S. Make Shit Up
- Particle
- Kingfish Pies
- Enemy Gene
- Look Who You Are
- Concertina
- Show Me The Place
- Little Atoms
- 推荐网络例句
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In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.
与遍地都是的太阳军旗不同,中国人的旗帜和徽章设计得各式各样。
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From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.
从Feng 设在广州总部的产品展示柜台上可以看到,Soleil的设计师每月至少设计出5件新产品。
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FFT is important for additive synthesis because it helps us to estimate the values for the oscillators that produce the partials of the synthesised sounds.
FFT对加法合成是很重要的,因为它有助于我们评估产生合成音分音的振荡器的价值。