component of velocity
英 [kəmˈpəʊnənt ɒv vəˈlɒsəti]
美 [kəmˈpoʊnənt əv vəˈlɑːsəti]
【参见】component velocity
双语例句
- A new north seeking method named Three Points Orthogonal Sampling is introduced to input the gyro with the cosine component of the Earth's horizontal spin velocity.
针对部分地区无法同时观测到“北斗一号”系统两颗工作卫星信号的情况，提出了仅利用一颗地球静止卫星实现快速寻北的思路。 - The component of rotation along the velocity vector is used with the rotary balance test data and other components of the rotation vector are used with the forced oscillation test data.
旋转角速度的其它分量用于振荡天平试验数据，综合地使用了各类试验数据。 - What matters is only the radial component of the velocity.
有关的因素只是，速度的辐射成分。 - At the bore, water level rises rapidly, accordingly, vertical component of velocity must be considered.
涌潮潮头处，水位骤涨，相应地，流速的铅垂分量必有一定大小。 - Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed.
基于声辐射模态分析，建立了外部场压和结构表面振动速度之间关系的传递矩阵。 - By analyzing mechanism of the influence of ship motion on carrier launching, the vertical component of exit velocity is treated as a key parameter for evaluating launching safety.
通过分析航母运动对舰载机起飞的影响机理，选择飞机离舰爬升率作为评价起飞安全性的关键参数； - Polyethylene alcohol is mainly component of solubility solid which can dissolved easily in water and velocity of dissolution is slow when the temperature is between 80 ℃ and 90 ℃.
其中可溶性固体载体的主要成分为聚乙烯醇，该物质在80&90℃条件下，在水中具有很好的溶解性，溶解速度相对较缓。 - The disturbance affects the tangential component of the velocity mostly.
切向速度分量影响最大，其速度大小及分布变化较大； - When the radial component of the vapour velocity and the axial variation of the vapour temperature were neglected, the error of the sonic limit is within 10 per cent.
结果表明：忽略加热段内蒸汽温度的轴向变化及蒸汽流动的径向变化，钠热管声速限与实际误差在10%以内。理论与实验较为吻合。 - Since the Doppler angle is hard to measure correctly, current ultrasound blood flow measurement systems can only provide the axial component of the true blood flow velocity.
超声血流测量系统往往由于无法确定声束-流速夹角（Doppler夹角），因而只能检测真实血流速度的轴向分量。 - This article has studied the asynchronous motor vector transformation control theory and carries on the speed calculation using the electric motor torque component of current the method, designed a closed loop velocity modulation system not to have the velocity generator.
深入研究了异步电动机矢量变换控制理论和利用电动机转矩电流分量进行速度推算的方法，设计了一个闭环的无速度传感器矢量控制变频调速系统。 - The results show that magnitude of tangential velocity component of absolute velocity is larger one order than that of radial component.
试验表明，蜗壳内部液体绝对速度的圆周分速度比径向分速度大一个数量级； - The numerical simulation of gas-phase turbulent flow in furnace is implemented based on k-ε turbulent two-equation model. The deflective circle is rational in terms of simulation results that the vertical component of air-flow velocity to the water-wall at No.
以k-ε双方程湍流模型对炉内气相湍流流动进行数值模拟，发现锅炉2号角的气流速度在垂直该侧炉墙方向分量较大，对水冷壁产生冲刷。 - Finally, we find that the component of relative velocity parallel to the main stream is not equal to zero.
最后我们得到泥沙和水的相对速度在主流方向的分量并不等于零。 - Those particles, with either relatively smaller diameter or higher radial component of velocity, were inclined to have a higher rotational speed.
粒径小或径向速度大的颗粒，其平均转速较大，反之亦然； - A dynamic north-finder scheme based on the fiber optic gyroscope ( FOG) is presented to measure the north component of the angular velocity of earth rotation.
提出了一种基于光纤陀螺的动态寻北方案，运用光纤陀螺测量地球角速度的北向分量。 - A Doppler radar only measures the component of the velocity in the line of sight, the so-called radial velocity.
因为多普勒雷达探测到的仅仅是风矢量在径向上的分量。 - It shows that x component of velocity, density and voltage of ion acoustic wave have soliton wave solutions, even though dispersion presents along the vertical direction, but the velocity components never present soliton wave structures along the other vertical directions.
结果表明，离子声波沿轴方向的速度分量、密度和电位势，在垂直方向有色散的情况下，仍然有孤立波解出现，但其它2个垂直方向的速度分量不会出现孤波结构。 - The entraining velocity on the contact point of gear surface is studied and the difference between entraining velocity and component of relative velocity in the normal direction of contact line is analyzed.
探讨了齿面接触点上的卷吸速度，并对相对滑动速度在接触线法向的分量和卷吸速度进行了对比研究。 - Foggy Weather Feature and Forecast along the Line of Shanxi Speedway A Doppler radar only measures the component of the velocity in the line of sight, the so-called radial velocity.
山西高速公路沿线大雾天气特征及预报服务因为多普勒雷达探测到的仅仅是风矢量在径向上的分量。 - The first problem was solved by using the filter/ booster component of 1127/ 1128 air velocity regulator to refit the ventilated setting.
采用1127/1128型空气速度校准器的过滤器/调压器组件改装做成一个通气装置解决第一个问题； - When the cam is ground, the tangential component of the circular velocity is variable, and the peak value occurs in the lift curves. This is an important cause of profile error.
凸轮磨削时，圆周速度切线分量是变化的，在升程曲线部分出现峰值，这是导致该部分出现轮廓误差的重要原因。 - Then, the distribution of tangential, radial and axial component of velocity is given in the paper.
研究还得到了不同工况下，流场内部切向速度、径向速度、轴向速度的不同分布规律。 - Influence of light component volatilization of depressant crude on low velocity shear effect
加剂原油轻组分挥发对低速剪切效应的影响 - The method of velocity measurement by using zone-block device as a general method of velocity measurement in the modern range, electrical chronometer is the main component of the system of velocity measurement by zone-block, which performs the reliability and precision of velocity measurement of projectile.
区截装置测速法是现代靶场中弹丸测速的普遍方法，测时仪作为区截装置测速系统的主要组成部分，其性能直接影响弹丸测速的可靠性和精度。 - The multi-scale coherent structure component and non-coherent component of stream velocity is separated with conditional sampling methods.
用条件采样方法分离出湍流边界层流向速度多尺度相干结构成分及非相干结构成分。 - The oil-film temperature governing equation and the generalized Reynolds equation are uncoupled by assuming that the Poiseuille component of the circumferential velocity can be neglected compared to the Couette term.
忽略周向速度中泊肃叶流项的影响，实现了广义雷诺方程和油膜温度场控制方程的解耦。 - Experimental results show that in glycerin solution, viscosity restrains the formation of eddy in the vicinity of bubble, and component of the velocity in the y-direction decreases away from bubble in the tail-vortex area of the bubble.
实验结果表明：甘油溶液的黏度抑制了气泡周围漩涡的形成；在泡尾区，随着距气泡中心距离的增大，y方向速度分量逐渐减小。 - All components of debris cloud are described in this model. Plane curve equations are determined to describe different component contours of debris cloud. Furthermore, velocity distribution models for debris cloud being freely expanding are derived.
本模型刻画了碎片云的所有组成部分；以平面曲线方程描述碎片云不同组成部分的形状，进而建立了处于自由膨胀运动中的碎片云的速度分布模型。