夸克是这种物质的最基本构造块之一,它被胶子束缚在一起形成亚原子粒子“混合物”,如质子和中子。
One of the fundamental building blocks of matter, called quarks, are bound together by gluons to form 'composite' subatomic particles such as protons and neutrons.
构造了带电粒子在电磁场中的作用量,借助于保守力系的拉格朗日方程,导出了麦克斯韦方程中的两个式子。
By constructing principal function of a charged particle in electromagnetic field and using conservative system's Lagrange equation two formulas in Maxwell's equations are induced.
将TVAR模型的信号和反射系数矢量增广为状态矢量后,应用高斯粒子滤波器(GPF)估计TVAR的模型参数,构造了语音增强算法。
When TVAR model signal and reflection coefficients were extended to state vector, Gaussian Particle Filter (GPF) was applied to estimate parameters of TVAR model.
对近年来基于壳聚糖-纳米金粒子的生物传感器的构造与应用研究进行了回顾与总结。
The recent research progress in the construction and application of biosensors based on chitosan-gold nanoparticles is reviewed.
为解决可重构制造系统的制造单元重构求解问题,采用粒子群算法进行求解,构造总加工路线数维的粒子空间,实现工件数量的多加工路线分配。
Particle swarm optimization was applied to solve manufacturing cell reconfiguration problem. Particles with sum machining lines dimension were established to assign workpieces to machining lines.
在基本粒子群算法的基础上,引入了惯性因子,并对离散变量进行了处理,直接构造了离散解值集和离散速度值集。
Based on the PSO, we introduce the inertia factor and construct the discrete position set and the discrete speed set, express the discrete variables accurately.
本文在经典粒子群算法的基础上,引入了交换子和交换序的概念,构造了一种新的粒子群优化算法,并把此算法应用于求解旅行商问题。
This paper proposes an improved particle swarm algorithm by using the concepts of the swap operator and swap sequence. This algorithm is then applied to solve the traveling salesman problems.
复变量重构核粒子法的优点是在构造形函数时采用一维基函数建立二维问题的修正函数。
The advantage of the CVRKPM is that the correction function of a 2-d problem is formed with 1-d basis function when the shape function is obtained.
复变量重构核粒子法的优点是在构造形函数时采用一维基函数建立二维问题的修正函数。
The advantage of the CVRKPM is that the correction function of a 2-d problem is formed with 1-d basis function when the shape function is obtained.
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