The coordinates of a moving particle are represented as functions of time .
运动质点的座标被表示为时间的函数。
They use a Particle Emitter , Particle Animator , and Particle Renderer to create a group of moving particles.
它们使用一个粒子发射器、粒子动画、粒子渲染器创建一个运动粒子的群集。
The distribution of gas velocity and its pressure, the temperature field of gas and solid in the moving particle bed are calculated at different conditions.
研究了不同情况下导管内填充多孔介质中的流速、气固温度和压力分布。
I want to write down for you equations for a moving particle a moving object in three-dimensional space very complicated motion which I can hardly imagine what it's like.
我下面给大家，粒子的运动方程，即在三维空间中物体的运动，非常复杂的运动，很难想象它是如何的。
The method of the two-channel optical fiber reflecting for particle velocity measurement was adopted to get the time sequence signal of moving particle velocity in the fluidized bed.
实验采用双光纤反射式速度测量原理，获得颗粒速度的时间序列信号，通过对双通道信号的互相关分析获得取样点的颗粒速度；
And that force tends to cause it, if you have a moving charged particle, to deflect its trajectory and start rotating in a magnetic field.
这个力会产生这样的作用，有一个运动中的带电微粒，磁力会使其轨道偏转，并在磁场中做旋转。
Howard Wiseman of Griffith University proposed that it might be possible to measure the direction a photon (particle of light) was moving, conditioned upon where the photon is found.
格里菲斯大学的霍华德·怀斯曼提出测量一个正在移动的光子(光粒子)的方向是可能的，条件是光子是在哪里被发现的。
To switch spontaneously from a “1” to a “0” would entail the particle moving some 200 nanometres along the tube using thermal energy.
铁粒子利用热能沿着毫微管移动近200纳米是自发从“1”切换到“0”的必要条件。
Any storm systems moving across the Pacific would add kinks in the westerly flow that would make the path of a particle crossing the Pacific longer.
任何穿越太平洋的风暴都回增加偏西风气流会使核离子穿越太平洋的时间加长。
Particle moving around their atomic nucleus.
绕原子核运动的粒子。
A charged particle moving through a gas or a solid produces ion pairs.
带电粒子通过气体或固体就产生离子对。
The force on a particle moving along a conical curve under any initial conditions is discussed.
本文给出在任何初始条件下，沿圆锥曲线运动的质点所受的作用力。
The heat transfer coefficient of large tube rotary dryer was calculated by using particle transfer model of moving heating-plate type.
论述了应用基于移动加热板的颗粒热传递模型计算大型旋转管排式干燥机传热系数的方法。
To switch spontaneously from a "1" to a "0" would entail the particle moving some 200 nanometres along the tube using thermal energy.
铁粒子利用热能沿着毫微管移动近200纳米是自发从“1”切换到“0”的必要条件。
The differential equations of motion of a particle constrained to moving in a constant speed are deduced from the kinetic energy theorem.
对于受速率为常数约束的运动质点，可以应用动能定理建立其运动微分方程。
The average feature of the transport for a Brownian particle moving in a ratchet periodic potential is studied.
研究了在锯齿型周期势场中运动的布朗粒子的平均输运行为。
Particle in the gas and solid two- phase flow of precalcining system, particle characteristic and moving rule are important factors that influence heat system efficiency.
预热预分解系统的气固两相流中，颗粒、颗粒特征及运动规律是影响预热系统热效率的重要因素。
The wave function and probability distribution of a particle in a infinite quantum cylinder well and particle moving in a quantum corral are briefly introduced.
简要介绍了圆形无限深势阱中粒子的波函数、概率分布等特性，以及量子围栏中粒子的运动。
After studying particle filter technology, a moving object tracking algorithm based on a particle filter was developed, integrating foreground information, color features and an integral image method.
通过粒子滤波技术，研究了如何整合颜色特征、前景信息和积分图运算等技术实现视频目标跟踪的粒子滤波算法。
The equation for the evolution of the pulse width is obtained, which is analogues to the "energy conservation equation" for a classical particle moving in a potential well.
给出了脉宽演化的方程，它类似于在势阱中运动的经典粒子的能量守恒方程；估算了脉宽压缩对应的等离子体波振幅阈值。
This method can reduce the weight degradation rate of particle aggregation which occurs in the particle filter moving target tracking method after a certain number of iterations.
该方法能降低基于粒子滤波的运动目标跟踪方法在迭代一定次数后会出现粒子权重聚集的粒子退化速度。
Particle swarm optimization (PSO) is proposed for detecting small moving target.
提出一种基于粒子群算法的运动小目标检测算法。
Particle system is an effective method in simulating irregular moving object.
粒子系统是用来模拟不规则运动物体的一种比较有效的方法。
The equation is formally consistent with that of a particle moving in potential well, so we can use the behavior of a particle moving in potential well to describe the breath mode of Gaussian beams.
此方程与势作用下粒子的运动方程形式一致，因此可用势作用下的粒子行为来描述高斯光束的呼吸模式。
The dynamic mechanism is demonstrated by performing a coordinate of classical particle moving in an effective potential field, and confirmed by the evolution of the atom population transferring ratio.
这个动力学机理可以运用类似经典粒子在等效相互作用势中运动的来说明，并由原子布居数转移率的演化来证明。
The cell nucleation to an electrode surface along the surface of the particle moving laterally to metal matrix of the proper place, with other particles or meet the nucleation formation;
晶核的形核到达电极表面的粒子沿表面横向移动到金属点阵的适当位置，或与其它粒子相遇形成晶核；
As for the moving objects, I combine particle system and kinetics to realize sea wave and blast model with flying colors.
而对于上述动态对象，运用粒子系统技术以及动力学理论模拟了波浪、爆炸等模型。
Lily Asquith: we may take a particle and if it's moving very, very quickly we would associate that with a higher pitched sound. A slower or heavier particle might have a lower sound.
丽丽阿斯奎斯：如果粒子运动的很快，对应声音的音调就高，如果粒子质量重些或运动的慢些，对应声音的音调就要低些。
The dust raising characteristics during tipper working were theoretically analyzed, a dust particle moving model is established, and the dust size consist was calculated.
对翻车机卸煤时的扬尘特性进行了理论分析，建立了尘粒运动模型，计算了扬尘的粒径分布。
The dust raising characteristics during tipper working were theoretically analyzed, a dust particle moving model is established, and the dust size consist was calculated.
对翻车机卸煤时的扬尘特性进行了理论分析，建立了尘粒运动模型，计算了扬尘的粒径分布。
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