velocity coefficient
英 [vəˈlɒsəti ˌkəʊɪˈfɪʃnt]
美 [vəˈlɑːsəti ˌkoʊɪˈfɪʃnt]
流速系数
双语例句
- The ventilation validity of heat workshop can be measured by energy-utilizing coefficient, effective air volume rate and velocity asymmetry coefficient of effective space.
热源厂房通风的有效性可以采用能量利用系数来衡量，也可以采用有效风量率和有效空间的速度不均匀性系数来衡量。 - The Settling Velocity Drag Coefficient and Reynolds Number of Sphere and Bob
球形和圆柱&圆锥形悬浮颗粒下沉速度、阻力系数和雷诺尔德数 - It is found that the carbonization velocity coefficient will not be constant but increased with the elevation of CO2 concentrations resulted from the air pollution.
分析发现，随着大气中CO2浓度的升高，混凝土碳化速度系数不再是一个恒定的量，而是随时间延长不断增大，表明大气污染会加剧混凝土的碳化。 - Study on Velocity Field Coefficient and Its Application in Measurement of Flow Rate of Flue Gas
速度场系数在烟气流速测定中的应用与研究 - Combining the experimental results with theoretical analysis, the influence of different interface restriction on periods, radius and velocity attenuation coefficient of the liquid dispersal was discussed.
结合实验结果讨论了不同界面约束对液体抛撒的作用时间、半径以及速度衰减系数的影响。 - Introducing the generalized Maxwell model and corresponding the relax time spectrum lead to the calculating relation of the tire rolling coefficient and relax time spectrum, and the influence of velocity on coefficient of rolling friction is discussed.
通过广义的Maxwell模型，研究其松弛时间谱与滚动摩阻的关系，得出了轮胎滚阻系数与松弛时间谱的计算关系并讨论了滚轮前进速度对滚动摩阻系数的影响。 - According to experimental data, adsorptive mass transfer velocity coefficient and adsorption isotherm were calculated and analyzed.
并利用上述实验数据从理论上计算分析吸附总传质系数K（FaV）和吸附等温线。 - Diffusion coefficient deduced from the half-dyeing time and equilibrium dyeing percentage, compared with dyeing velocity coefficient, illustrates that the dyeing behavior of the dyestuff is much better in bamboo fiber than in cotton and viscose fibers.
由半染时间和平衡上染百分率综合考虑得出，扩散系数D比染色速率常数（K′）更能充分说明，染料对竹纤维的上染性能较棉和粘胶好。 - By numerical solutions, analyses the variation regularity of the mean velocity correction coefficient and flow rate correction coefficient with the height above the point heat sources and the distance between adjacent sources.
通过数值计算，分析了平均速度修正系数、流量修正系数随高度和热源间距的变化规律。 - But at more high temperature ( 80 ℃), the reaction velocity coefficient of separate collected fly ashes is higher than grinding fly ashes.
但在高温（80℃）下，分选灰的反应速率常数大于磨细灰。 - Analysis of Velocity Coefficient in Ice Period
冰期流速系数分析 - Probability model study of concrete carbonation velocity coefficient
混凝土碳化速度系数概率模型的研究 - An electric probe measurement technique of the initial velocities for both preformed and fireformed fragment groupe with velocity attenuation coefficient(α) determined previously is presented.
提出了一种速度衰减系数α可预先确定的测量全预制和半预制破片群初速v＿0的电探针方法。 - Using the improve wet wall tower measure the reaction velocity coefficient of NH_3-CO_3. The thesis shows that the NH3 · H2O in low carbonization absorb CO_2 is one step fast reaction pattern;
本文采用田晴夫等提出的改良型湿壁塔作为测定NH3&CO2反应速率常数的实验装置，进行了碳化氨水溶液对CO2吸收速率的测定。 - The flow field of this new type of nozzle is analysed and the optimum profile of inner-ring and velocity coefficient are obtained.
获得了三种内环型线的速度系数等结果，可供设计型线时参考。 - The experiment shows that by changing the velocity coefficient, the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency.
实验证明通过改变叶片型线参数方程中的速度系数的取值，可以控制边界层的分离，进而改善泵的性能，提高其水力效率。 - Study of the ultra sound velocity coefficient of sound velocity and nonlinear parameter B/ A in organic liquid based on free volume theory
自由体积理论下液体声速、声速系数及非线性声参量B/A的研究 - Based on the principle of hydraulics, the divergent tube is high in discharge coefficient and velocity coefficient at the inlet and high in vacuum at the contraction section, so the efficiency of sludge discharge increases significantly.
该装置利用水力学中扩张管嘴进口流量系数大、流速系数高、收缩断面处真空度高的原理，使其排泥效率显著提高。 - Analytical Method for Velocity coefficient at water surface
水面流速系数的分析方法 - This formula includes new modal velocity correlation coefficient and displacement-velocity cross correlation coefficients besides the modal displacement correlation coefficient in normal Complete Quadratic Combination ( CQC) formula.
式中除了包含一般CQC方法中振型间的位移相关系数以外，还包含了新的速度相关系数和位移-速度相关系数。 - They are rock drillability curves and drilling velocity coefficient.
通过现场反复试验，又提出修正预测误差的两个新概念&全井段地层可钻性曲线和钻这系数。 - The calculation method of velocity distribution index and velocity distribution coefficient is illustrated, and influence of velocity distribution on flow velocity measurement is analyzed with Matlab.
通过Matlab仿真分析流速分布指数和流速分布系数的计算方法及其对流速测量的影响。 - If relative thickness of trailing edge increases 1%, inlet flow angle of the impeller will reduce 0.03 degree and velocity coefficient of the guide vanes will reduce 0.1%.
叶轮进口气流角将减小约0.03°，速度系数将降低约0.1%。 - The suitable falling of fixed-bed temperature, velocity of flow, the decreasing ethanol concentration of and the less granularity of adsorbent will be in favor of adsorption. Adsorptive mass transfer velocity coefficient was reduced with the increasing of ethanol concentration and fixed-bed temperature.
适当降低床层温度、气速，减少乙醇/水的浓度以及较小吸附剂颗粒都有利于增加水的吸附量，吸附总传质系数随着入口乙醇浓度和床层温度的增加而减少。 - This can be resolved through calibrating the continuous monitoring system by reference method, and calculating the velocity field coefficient.
通过用参比方法对连续监测系统流速测定值进行校准，求出该监测断面的速度场系数。 - The t~ p curve, referenced time tgo, combustion velocity coefficient and pressure exponent behave congruously.
压力时间曲线、参考前沿时间t（80）与燃速系数和压力指数在表征炸药燃烧度方面存在良好的一致性； - According to data analysis of actual measure, this paper obtains perpendicular line current velocity coefficient of measuring section and measuring discharge coefficient on the bridge.
经过实测资料的分析，得出了呼玛桥水文站桥测断面的垂线流速系数以及桥测流量系数。 - Experimental Research on Velocity Coefficient of Stepped Spillway
阶梯溢流面流速系数的试验研究 - The simulation results of start velocity and coefficient of velocity attenuation estimations prove the validity of the proposed algorithm. A millimeter-wave fragment velocity parameter measurement system is designed.
最后对初速及速度衰减系数估计进行了仿真，仿真结果表明所提算法能够准确地估计目标速度参数。设计了毫米波破片速度参数测量系统。