velocities
英 [vɪˈlɒsɪtiz]
美 [vəˈlɑsətiz]
n. (沿某一方向的)速度; 高速; 快速
velocity的复数
柯林斯词典
- N-VAR 速度;速率
Velocity is the speed at which something moves in a particular direction.- ...the velocity of light.
光速 - ...the velocities at which the stars orbit.
恒星沿轨道运行的速度 - ...high velocity rifles.
高速步枪
- ...the velocity of light.
双语例句
- In experimenting we find out that sound travels with different velocities through different substances.
在实验中，我们发现声音以不同的速度通过不同的物质而传播。 - Pneumatic conveying requires comparatively high gas velocities.
气力输送需要比较高的气体速度。 - The Hydrometric pendulum is sometimes used to determine flow velocities in open channels.
测流速的摆锤有时用于确定明渠中的流速。 - Seismic measurements of travel time and amplitude define the subsurface geometry and give estimates of the acoustic impedances related to rock velocities and densities.
如果我们测得地震波的走时和振幅，我们就能够确定地下的几何形状并估算与岩石速率和密度有关的声阻抗。 - In performBehavior(), a robot can take note of sensor readings and set its translational and rotational velocities.
在performBehavior（）中，机器人可以读取传感器读数并设置它的平移和旋转速度。 - The internal friction coefficients is deduced from the law of Maxwell distribution of velocities and distribution of mean-free path.
麦克斯韦速度分布定律根据麦克斯韦速率分布和自由程分布推导出内摩擦系数。 - We will discuss velocities and acceleration.
这节课主要讨论速度和加速度。 - We measured the plasma expansion velocities by the electrical methods.
我们采用电学方法进行了等离子体膨胀速度测量。 - The velocities are independent of hydrostatic pressures.
速度与流体静压力无关。 - The penetration of a particle into the lung is influenced by air velocities breathing patterns.
颗粒物对肺的穿透作用受气流速度和呼吸形式的影响。 - Such amplitude variations would be predicted on the basis of principles governing seismic velocities in heterogeneous media.
按照在非均匀介质内确定地震速度的原理，应能预测这样的振幅变化。 - The velocities reverse directions, but the speeds remain the same.
，速度改变了方向，但它的大小不变。 - Under application of an electric field, the electron and hole move in opposite directions at different velocities.
在电场的作用下，电子和空穴以不同的速度沿着相反的方向运动。 - Although velocities and modulus correlate to each other, their physical meaning is different.
虽然速度和模量之间相互关联，但是他们的物理意义是不同的。 - A gas in thermal equilibrium has particles of all velocities.
处于热平衡的气体，其粒子有一切速度。 - Conclusion DTI can reflect the abnormal motion of infarctive region and accurately determine local systolic and diastolic motion velocities.
结论dti技术能准确显示梗死区域运动异常，精确测定局部收缩和舒张运动速度。 - From the extent of the red shifts the recession velocities can be computed.
从红移量可以计算退行速度。 - It can monitor the instantaneous velocities at specified points in a flowing stream.
它能在流动的流注中的指定点上监测瞬时速度。 - Marine particle dynamics: sinking velocities, size distributions, fluxes, and microbial degradation rates.
海洋粒子动力学：下沉速度，粒度分布，通量，和微生物降解率。 - The minimum fluidizing velocities at1000 ℃ are measured.
测量了1000℃时的最小流化速度。 - Nonturbulent flow in parallel layers that have different velocities.
以不同速度在平行层次上的不汹涌的流动。 - At higher gas velocities the rising bubbles cause the observed churning, mixing, and flow of solids.
在较高气速下，上升气泡就造成了所观察到的搅动、混合及固定颗粒的流动。 - At high gas velocities the circulation of solids becomes appreciable.
在高气速时，固体颗粒循环变得显著了。 - Analytical solutions of apparent viscosity, velocities, flow rate and pressure drop are obtained.
建立了流场视粘度函数、速度函数的解析解；给出了流量、压降计算公式。 - No explicit relations existed between peak factors and wind flows, wind velocities and wind attack angles.
峰值因子与风场、风速、攻角之间基本不存在明确对应关系； - Zero velocities on the cylinder were satisfied at the node points.
圆柱上速度为零在节点上满足。 - Volcano lava ice cavern, formed mainly because of the different solidifying velocities between surface lava and bottom lava.
火山熔岩冰洞，是由于表层熔岩和底层熔岩的凝固速度不一样而形成。 - The nitroalkanol imparts improved sensitivity and detonation velocities.
硝化烷醇提高了感度和爆速。 - By using cyclone separators to return the entrained solids, even higher gas velocities can be used.
当采用丁旋风分离器来使夹带固体颗粒返回时，还可用更高的气速。 - From the experiment results and the normalization results, the surface recombination velocities of silicon pn junction were obtained.
通过测量结果和计算结果的归一化比较，获得了其表面复合速率。