Random direction mobility model. More…
随机方向移动模型。
The arbor size is determined scientifically after optimum by random direction method.
用约束随机方向法进行优化，合理的确定了镗刀杆的尺寸。
The approach to a higher calculating precision of search method of random direction is discussed.
本文还对提高随机方向搜索法计算精度的途径作了讨论。
Conduct a simple experiment: go outside and walk in a random direction, and feel free to change directions randomly.
做一个简单的实验：出门朝任意一个方向前行，途中随机改变方向。
The hardness of the reverse side is harder than the right side, because it have an advantage in small crystal of random direction.
后者被认为由于随机取向的微小晶粒占优势，其硬度比生长面略高。
To achieve this, the random direction search method, box method and the inter-SUMT method are applied, resulting in some improved feasible plans.
选用随机方向搜索法、复合形法和惩罚函数法，取得若干有改进的可行方案。
Fibrinogen had no obvious effect on VSMC migration in scrape assay and on VSMC migration at random direction in Time-lapse microcinematography (P>0.05).
刮伤实验中细胞迁移速度及慢速显微摄像单细胞随机迁移速度在纤维蛋白原组及对照组细胞均无明显差别（P>0.05）。
He desperately clawed his way through the underbrush in a random direction that he hoped was the right one, but he only had twenty seconds and things weren't looking good for him.
他在树林里蹑手蹑脚，绝望地任选了一个方向，只希望那是回家的方向。
A light beam will undergo this process many times, passing through many fibers in succession, and so effectively, a lot of the light is scattered off the cloth in a random direction.
光线反复几次这种穿梭纤维的过程后，许多光线会被大大随机散射掉。
With simulation by emtp it shows that both the random initial phase of short circuit current and the random direction and value of residual magnetism are the reason of above-mentioned phenomenon.
利用电磁暂态程序emtp进行机理分析的结果认为：短路电流起始相位的随机性以及互感器铁心剩磁方向的随机性会导致上述现象的出现。
The random sampling of scattering direction is not only quite common but also very important in Monte Carlo calculations of particle transport problems.
散射方向随机抽样在粒子输运问题的蒙特卡罗计算中不仅是非常共同的而且是很重要的。
Recently, it has been a vital studying direction that connecting rough set theory with evidence theory to research the knowledge discovery problem of random information systems.
近年来，将粗糙集理论与证据理论相结合，研究随机信息系统的知识发现问题，成为一个有活力的研究方向。
The field of capture-recapture and removal is an important direction of mathematical statistics, which studies the estimation of the sizes of finite populations from incomplete random samples.
捕获再捕获与捕获移出研究是数理统计的一个重要方向，它研究如何利用随机样本估计有限群体的总体数目。
The vertical direction of face is determined by the PCA at the random pose. Based on surface registration, the symmetrical surface and symmetrical profile are extracted.
在人脸任意位置下，利用PCA自动确定人脸纵方向，采用网格配准方法提取对称面和对称轮廓线；
Even better, simply pick a direction at random and start.
最好是随便选个方向走一走。
The elastic modul of short fibre composite material whose fibres volume and direction are random distributed is calculated by means of the random medium micromechanics method.
利用随机介质微观力学方法对纤维大小、方向随机分布的短纤维复合材料弹性模量进行了计算。
The output beam of diode pumped solid-state laser(DPL) has minute random variation in direction, which results in the restrictions on the appliance of DPL.
二极管泵浦固体激光器（DPL）输出光束的方向在某个微小范围内存在随机变化，这种光束指向性的波动在某种程度上严重制约了DPL的应用。
There is no significant differences in systematic and random set-up errors after shrinking field, except that the random set-up error variation is greater in the left-right direction.
缩野前后除左右方向上随机误差有显著差异外，其他各方向系统误差和随机误差没有显著差别。
The results of simulations show that the random phase shift, the amplitude and DOA(Direction of Arrival) of signals can influence performance of CMA array in reducing multipath interference.
仿真结果表明，CMA阵列的抗多径干扰性能受随机相移、信号幅度、信号空间分布等因素的影响。当所需信号与多径干扰信号空间隔离度越大，CMA阵列的抗多径干扰性能越好。
When laser beam transmit through air, the intention, phase and direction will be changed random for the disturb of over-fall.
激光束通过有湍流的大气传输时，其强度、相位和方向都会受到扰动而出现相应的随机变化。
When the rotation oscillation motion is executed, the film area firstly moves in a rotation direction, wherein the motion can be a random mode.
在旋转振荡运动时，所述膜区域首先在一个旋转方向上运动，其中该运动可以是任意方式的。
This paper simplifies the vertical launch vehicle as a cylindrical cantilever beam and builds the response to wind with any direction for the vehicle using random vibration theory.
本文将垂直发射飞行器简化为圆柱形悬臂梁，利用随机振动理论，建立了飞行器任意风向的响应。
Random variation of wind direction and wind speed influence is also included.
该模型还考虑了风向、气温的影响。
In bottom heat mode, most of the movement of working fluid is pulsating and one-direction circulating flow, not random reciprocal oscillating in certain straight pipe or U-shaped pipe.
底加热时，热管内的运动多是循环的单向脉冲流动，并不是工质在某一个U型管或直管内的往复随机振荡。
In bottom heat mode, most of the movement of working fluid is pulsating and one-direction circulating flow, not random reciprocal oscillating in certain straight pipe or U-shaped pipe.
底加热时，热管内的运动多是循环的单向脉冲流动，并不是工质在某一个U型管或直管内的往复随机振荡。
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