碰撞率,collision rate
1)collision rate碰撞率
1.A new approach, including high-speed photograph combined with various advanced PTV algorithms, was introduced to make experimental investigations on inter-particlecollision rate on time scale of millisecond and space scale of millimeter.本文采用一种新的研究思路,以高速摄像作为手段,结合各种新颖的PTV算法,在毫秒级时间尺度和毫米级空间尺度上(颗粒尺寸)来对颗粒碰撞率做实验研究,对长期以来一直沿用的描述颗粒碰撞率的关系进行检验与修正。
2.The modeling course of verticalcollision rate of neighbor flight level of same route in domestic area is analyzed by combining Reich model with probability theory.首先对Reich模型进行了改进,以适用于垂直间隔碰撞率的研究;然后对影响垂直方向碰撞率的决定因素进行了分析,其中对垂直方向重叠概率的研究,不同于国外的统计量的分析,是从机载测高设备的误差入手;最后用实例进行了仿真计算。
英文短句/例句
1.Direct Numerical Simulation the Collision Rate of Finite Inertia Particles Suspended in Homogeneous Isotropic Turbulence;均匀湍流内有限惯性颗粒碰撞率的直接模拟
2.Probability density function basd collision monitoring method within formation flight基于碰撞概率的分布式卫星碰撞检测评估方法
3.Collision Prediction and Avoidance Control for Satellites in Formation Flying;卫星编队飞行碰撞概率预测与避撞措施研究
4.Simulation of Collision Probability and Collision Avoidance Maneuver Strategies of Formation Flying Satellites编队飞行卫星碰撞概率及碰撞规避策略仿真分析
5.Study of Low Collision Probability Protocol in Wireless Sensor Networks;无线传感网络中低碰撞概率协议研究
6.Encounters of like charges act to diminish the coagulation rate.同性带电粒子间的碰撞作用减少凝聚率。
7.Collision Probability Analysis and Application of Cataloged Space Debris;编目空间碎片的碰撞概率方法研究及应用
8.Study on Probabilistic Microscopic Models for Pedestrian-vehicle Traffic Conflict and Collision on Urban Road城市道路人车冲突和碰撞概率微观模型研究
9.True Stress-strain Curves at Different Strain Rates Used in Vehicle Collision Simulation材料应变率曲线在汽车碰撞模拟中的应用
10.Simulation and analysis of collision efficiency in acoustic agglomeration小颗粒声波团聚中碰撞效率的计算及影响分析
11.physics of electronic and atomic collisio电子碰撞和原子碰撞物理学
12.Boxing have is defined as the art of hit without is hit拳击已被定义为没有碰撞的碰撞艺术
13.arbitration agreement in cases of collision碰撞仲裁协议船舶碰撞仲裁协议
14.(of a number of vehicles)crash into each other,esp with each car hitting the one in front（指若干辆车）互相碰撞,（尤指）连环碰撞.
15.Boxing has been defined as the art of hit without being hit.拳击已被定义为没有碰撞的碰撞艺术。
16.A heavy or abrupt fall or collision.坠落、碰撞重重的或突然的下落或碰撞
17.The degree of quenching is related to the frequency of collisions, and therefore, to the concentration, pressure and temperature of the oxygen-containing media.淬灭度与碰撞的频率相关，因此，与含氧物质的浓度、力和温度相关。
18.A Algebraic Stress Model Based on The Two-Phase Flovo PDF Model Considering Particles Collision考虑碰撞的两相湍流概率密度函数代数应力模型
相关短句/例句
collision probability碰撞概率
1.Modeling and simulation ofcollision probability between flying warheads and space debris;弹头飞行空间碎片碰撞概率建模与仿真
2.In order to decrease the random access latency and to lower thecollision probability,an interleave division multiple access(IDMA) scheme is adopted as the multiple access scheme of resource request data part of the one-step random access scheme.为了减小随机接入时延并降低碰撞概率,采用交织多址作为单步随机接入资源请求数据部分的多址接入方式,通过在数据段加入若干附加比特,扩大了可用随机标识的数量,并设计了一种异步接收机结构用于数据部分的多用户检测。
3.At lastcollision probability is analyzed.最后对碰撞概率进行定量分析。
3)collision chance碰撞几率
1.Based on analysis of direct gold electrowinning process in view of electrode process kinetics,Key factors of getting high recoveries of gold electrowinning are raising validcollision chance of Au(CN)~-_2 ions to surface of cathode electrode and lowering vice reaction about H_2.用电极过程动力学对从氰化贵液中直接电沉积金过程进行分析,可得出提高Au(CN)2-离子与阴极碰撞几率和减小析H2副反应是提高电沉积金效率的关键因素。
4)collision frequency碰撞频率
1.Thecollision frequency and reaction velocity coefficient of particle beam in gas system;粒子束在气体系统中的碰撞频率和反应速率系数
2.The result showed that the diameter of coal ash was an important factor tocollision frequency and wear rate.采用直接数值模拟方法对灰粒与受热面管壁的碰撞和磨损问题进行了数值计算,结果表明灰粒尺寸是影响碰撞频率和磨损率的一个主要因素。
5)collision rate Liu Chun Doctoral Candidate碰撞速率
6)collision efficiency碰撞效率
1.Influential factor analysis of the bubble-particlecollision efficiency in the contact zone of dissolved air flotation;气浮接触区气泡-颗粒碰撞效率影响因素分析
2.Simulation and analysis ofcollision efficiency in acoustic agglomeration小颗粒声波团聚中碰撞效率的计算及影响分析
3.In order to parameterize wet removal of aerosols by precipitation,collision efficiency between aerosol and raindrop as a function of aerosol size and raindrop size is quantitatively calculated, as well as scavenging coefficient of aerosol as a function of aerosol size for log-normal raindrop size distribution.为了参数化降雨湿去除气溶胶的过程,首先定量计算了雨滴和气溶胶的碰撞效率与它们尺度之间的依存关系,以及雨滴尺度谱满足对数正态分布时气溶胶的清除系数与其尺度的依存关系;然后利用多重Monte Carlo算法模拟了降雨过程中气溶胶尺度谱的时间演变过程,考察了气溶胶湿沉降过程与降雨类型和雨强的相关性。
延伸阅读
电导率(见电阻率)电导率(见电阻率)conductivityd!日nd日O}已电导率(eonduetivity)见电阻率。
