目标运动的基本假设是在一段观测时间中保持常速度，并有随机速度扰动。
A basic assumption concerning source motion is to consider it to be of constant velocity with random perturbations over the observation intervals.
一部分大星子进入小行星区，拉走了大部分物质，增加了留下的小行星的随机速度，使该区内形成不了大的行星。
Part of such planetesimals entered the asteroid region, drew out most of the matter there, and increased the random velocity of the asteroids that remained, so they could not combine to form a planet.
实验者带着速度旋钮回到那里，在随机的时间间隔里，他只是给他们的心跳录音带加速，然后再减速。
The experimenter is back there with the speed knob and at random intervals, he just speeds up the tape of their heart and then slows it down.
它产生随机大小和速度的小粒子，让它们落到图像表面上，使图像产生表面高度小小渐增的效果。
It generates small particles with random size and velocity and lets them fall onto the surface where they settle, increasing surface height in the place a bit.
假设程序能以每秒100种不同随机序列的速度猜测密码，平均要12年才会偶尔猜中您所选的密码。
Assuming the program could guess a different random sequence at the rate of 100 per second, it would take an average of 12 years to chance upon your chosen password.
非常简单，随机访问比顺序访问的速度慢。
Quite simply, random access is slower than sequential access.
例如跟踪雷达天线的风力负载是由一个随时间变化的平均速度成分与迭加的随机阵风组成的。
The wind loading of a tracking radar antenna, for example, results from a mean velocity component that varies with time plus superimposed random gusts.
三星Galaxy Tab具有与iPaid相同速度的处理器，但是其随机存储器速度却是iPaid的两倍。
The Tab has the same speed processor as the iPad but it’s RAM is twice as stronger as iPad.
巫术：将敌人变成一种随机的小动物，减少移动速度75%。
Hex: Transforms the enemy into a random critter, reducing the target's movement speed by 75%.
提出了评价储层非均质性的综合评价指标，对储层非均质性的变化幅度、变化速度以及变化的随机性进行定量描述。
The aggregate index that appears the variation magnitude and variation speed and the variation nature is proposed to describe quantitatively the variation nature and complexity of heterogeneity.
同真随机数采集系统设计相关的电路噪声问题以及采集速度问题也作了讨论。
The problems of circuit noise and collecting speed concerning the design of the real random number collecting system are also discussed.
随机脉位调制信号不仅具有良好的距离和速度分辨力，而且具有较低的被截获概率和较高的抗干扰性能。
Random pulse position modulation (RPPM) signal not only has good resolution of distance and velocity, but also has low probability of interception and strong properties of eccm.
在许多采用马尔可夫随机场模型的基于样图的纹理合成算法中，邻域的大小决定着这些合成算法的纹理合成质量和合成速度。
For many sample-based texture synthesis algorithms using markov random field model, the size of neighborhood determines the quality and speed of texture synthesis.
砂轮本身的结构特点可保证高点磨削的实现，而磨削等概率性则依赖于：生坯球合适的自旋速度及自旋轴方向的随机变化。
The structure of grinding wheels can realize high point grinding, and the good grinding equiprobability lies on a proper spinning speed and the random variation of the spinning axis.
多普勒超声血流信号是一个非平稳的高斯随机过程，其时频分布与血流的速度及其变化有密切的关系。
The Doppler blood flow signal is inherently a nonstationary Gaussian random process whose time-frequency representation associates with the time-varying velocity of blood flow and its variations.
我们预设是一个有各种随机障碍和速度提高的三圈竞赛，但玩家也可以选择一个圈或无障碍的。
We expect the typical race setup to be three laps with a random assortment of obstacles and speed boosts, but players may also choose one-lap or no-obstacle variants.
我们有三种类型的鱼，我们使用时间节点随机化它们的动画的速度。
We have three types of fish, and we randomise the speed of their animation using the Time node.
适当地缩放适应值，与随机规则共同决定某个粒子作为速度公式中的全局极值。
The other is that it enlarges or shrinks fitness value properly, which, combined with random rule, determines a certain particle as global extreme value in speed update formula.
设为随机变量序列，文章在较弱的混合速度且非同分布的条件下证明了其完全收敛性的一个结果。
Let be a -mixing random variable sequence, and it is proved to be a theorem of complete convergence under the condition of slow mixing speed and non-identity distribution.
由于它不是以高速旋转的磁盘作为存储介质，数据读写时不需要寻道时间，因此它有着传统硬盘不可比拟的顺序和随机存储速度。
Since it is not using high speed spinning disks as storage media like traditional hard disks, SSD obtains much higher sequential and random access speed than traditional hard disks.
其次，玩麻将反应的速度要快，能够随机应变是很重要的。
Secondly, playing mahjong reaction faster, it is very important to improvise.
利用这种方法，本文对动力调谐式陀螺和挠性加速度计的随机漂移过程进行了建模研究。
By using this method, the mathematical models have been established for random drift process of the dynamically tuned gyro and the flex-accelerometer.
现行各种制式的驼峰速度控制系统，都基本属开环控制，限制了速度调整的品质和当外界因素变化时的随机适应能力。
The institution of all the humping speed control systems basically depends upon open loop control which restricts the character of speed regulating and random adaptability to the circumstances.
利用这种技术可以大幅度提高随机目标阵列的生成速度，由此得到的随机目标比十字阵列有更好的特性。
Using this method can greatly speed up the generation of random target array and obtain a characteristic better than that of a cross array.
通过计算机模拟，研究了混合比例与平均速度的关系，随机减速概率对平均速度及流量的影响。
By using numerical simulations, study the relationship of mixed proportion and average speed, the influence on average speed and flowrate affected by careful drivers random deceleration probability.
在分析了干扰和抽吸速度的灵敏关系后，认为抽吸速度的干扰具有随机性。
After analyzing the sensitive relationship between interference and pumping speed, it is concluded that the interference of pumping speed is stochastic.
新粒子的一个随机角速度改变量。
通过对描述沙粒垂向运动速度脉动分量的随机微分方程的直接求解，获得了风沙流中沙粒运动的随机轨迹。
Stochastic sand trajectories in wind-blown sand were obtained by solving the differential equation which describes the vertical fluctuating velocity of sand grains.
通过对描述沙粒垂向运动速度脉动分量的随机微分方程的直接求解，获得了风沙流中沙粒运动的随机轨迹。
Stochastic sand trajectories in wind-blown sand were obtained by solving the differential equation which describes the vertical fluctuating velocity of sand grains.
应用推荐