mass velocity

英 [mæs vəˈlɒsəti] 美 [mæs vəˈlɑːsəti]

质量流速

化学



双语例句

  1. Just as linear momentum is the product of mass and velocity, so the angular momentum of a body is defined as the product of its moment of inertia and its angular velocity.
    正如线性动量是质量和速度乘积一样,物体角动量也定义为其惯性矩和角速度的乘积。
  2. The total kinetic energy of a Body or system is equal to the sum of the kinetic energies resulting from each type of motion. The kinetic energy of an object depends on its mass and velocity.
    物体或物体系的总动能等于每种运动方式的动能之和,取决于质量和速度。
  3. Nuclear fission has contributed to our society some new phrases& "critical mass" and "critical size". Correlation of critical mass velocity has been provided.
    原子核裂变给我们的社会带来了一些新词汇&临界质量和临界大文中还给出了临界质量流速的试验关联式。
  4. In English, kinetic energy equals one half mass times velocity squared.
    即运动的能量等于二分之一的质量乘以速度的平方。
  5. Einstein's theory links energy with mass and velocity of light.
    爱因斯坦的理论把能量同质量和光速联系起来。
  6. One of those is kinetic energy, which is a function of mass and velocity.
    其中之一是动能,这是一个功能的质量和速度。
  7. His failings were largely due to the absence of concepts like mass, velocity, force and temperature.
    它的失败主要是因为没有像质量、速度、力和温度这样的概念。
  8. And in terms of equations that we use, it's sometimes easier to plug in the fact, since momentum is equal to mass times velocity.
    在我们使用方程这方面,事实上有时是很容易代入的,因为动量等于质量乘以速度。
  9. The second case, I bounce one car onto another one-which is twice the mass certain velocity which I don't know what it is and now what are we going to get?
    而第二个例子中,用一辆车撞另一辆,后一辆质量是它的二倍-,不知道速度多大-,现在我们得到什么?
  10. The mass and velocity of rock-fall are the primary factors influencing the maximal soil pressure on pipe surface.
    落体速度相同时,落体质量对管道变形的影响比冲击作用面积更显著;
  11. Correlation of critical mass velocity has been provided.
    文中还给出了临界质量流速的试验关联式。
  12. However, the influence of pressure on CHF was complex and coupled with mass velocity and steam quality.
    压力的影响与质量流速、干度密切相关。
  13. Experimental Investigation on Post-Dryout Heat Transfer in Narrow Annuli at Low Mass Velocity
    低质量流速下环形通道内干涸后传热实验研究
  14. Enough mass velocity needs to be supplied in the practical design.
    工程设计时要保证足够的管内最小质量流速;
  15. 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。
  16. Compared the experimental data with well-known empirical correlations, it is found that these correlations are appropriate for the situations of medium-high pressure and high mass velocity and deviate seriously in low-medium pressure and low mass velocity cases.
    由实验数据与通用的经验公式进行比较,发现这些关系式适合于中高压、高质量流速工况,而对低压、低质量流速工况存在较大的偏差。
  17. After discussing the three optional ways of design based on equal mass velocity, equal operating linear velocity and equal pressure drop, the author proposes that the equivalent design method should be followed.
    作者在讨论了可供选择的等质量速度设计、等操作速度设计、等压力降设计等三种方法之后,提出应该按等效设计方法。
  18. On the basis of experiment of two-phase pressure drop, for air-water flow through horizontal tube, the effect of mass velocity on the two-phase pressure drop is analyzed.
    在对空气-水在水平放置的圆管内流动时的两相压降实验的基础上,分析质量流速对两相压降的影响。
  19. The relationship between force and mass, velocity is reconsidered according to the law of conservation of energy;
    主要讨论四个问题:根据能量守恒定律重新考虑力与质量、速度的关系;
  20. The effect of steam quality and mass velocity on CHF has been investigated.
    在比较广泛的参数范围内对质量流速G,压力P和热平衡干度X对CHF的影响进行了探讨。
  21. The range of experimental parameters is as follow: pressure 13 to 22 MPa, mass velocity 400 to 1800 kg/ m2 · s, steam dryness 0 to 1.0.
    试验压力为:13~22MPa,质量流速为:400~1800kg/m2·s,蒸汽干度为:0~1.0。
  22. The effect of spray direction depends on air process, spray nozzle type and air mass velocity;
    喷水方向的优劣与空气处理过程、喷嘴形式和空气质量流速有关;
  23. A Method of the Image Processing for Measuring the Distribution of Mass Velocity and Kinetic Energy of the Jet
    测量射流质量、速度、动能分布的图象处理方法
  24. Influence of mass velocity on the two-phase pressure drop
    质量流速对两相压降的影响
  25. In the paper, the result of an experimental investigation of the separation phenomena in dividing air-water annular flow in a horizontal T-junction are presented. The effects of mass velocity distribution ratio, inlet air content and inlet mass velocity etc on the phase separation are analysed.
    本文给出了水平T型管中气水环状流的相分离现象的试验研究结果,分析了质量流速分配比、入口含气量和入口质量流速等对相分离的影响。
  26. The effects of pressure, mass velocity, inlet subcooling, heat flux, and exit throttle on the flow instability were determined in the modeling experiment. The thresholds of the flow pattern transformation instability and that of the density wave instability were obtained.
    通过模型试验确定了压力、质量流速、入口过冷度、热流密度、出口节流阻力等因素对不稳定性的影响,得出了流型转化型和密度波型不稳定性的界限。
  27. The new standard is more reasonable theoretically than the old one which solely depends on the mass velocity or both velocity and frequency caused by blasting vibration without consideration of vibration retention time, but the engineering application of this equivalent energy standard needs to be further investigated.
    相比单一的质点振速标准以及振速、频率而忽略持续时间的标准,从理论上来看,折合能量判据具有优势,但工程应用有待进一步研究。
  28. The results showed that, with the constant inlet quality, the condensation heat transfer coefficient and friction pressure drop of LSC were increase with increasing mass velocity, and with the increase of heat flux decreases.
    研究结果表明,在控制进口干度的情况下,汽液分离式冷凝器的冷凝传热系数和摩擦阻力压降均随着质量流速的增大而增大,随着热流密度的增加而减小。
  29. Compared with the results of LSC, the heat transfer coefficient of LSC was lower than those of them at low mass velocity, but higher at high mass velocity.
    与汽液分离式冷凝器的结果相比,在低质量流速下汽液分离式冷凝器的传热系数低于两者,但在高流速下高于两者。
  30. In the final analysis, the mass velocity being 66.3g/ s, the concentrated intensity being different surface temperature distribution of concentrated solar cells.
    最后分析了质量流速为66.3g/s和不同聚光比下的电池表面温度分布。