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mass ratio中文是什么意思

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用"mass ratio"造句"mass ratio"怎么读"mass ratio" in a sentence

中文翻译手机手机版

  • 相对质量
  • 质量比

例句与用法

  • The energy equipartition time is longer than the interparticle collision time by the mass ratio of proton and electron .
    由于质子与电子的质量比很大,能量平衡时间比粒子间碰撞时间长。
  • Mass ratio earth 1
    质量比地球1
  • The effect of the damping , frequency and suspended mass ratio on dynamic response is discussed in the paper
    分析了频率、阻尼和悬挂质量对动力响应的影响。
  • The positions of certain wavelengths in both cases depend on the proton - to - electron mass ratio
    他们发现,在这两个观测结果中,特定波长的位置会随著质子对电子的质量比而改变。
  • Theoretically the appropriate mass ratio of hydrated glucose to phosphate was 1 : 2 , but the measurement showed that 1 : 1 was better
    在等量的电子供体下,理论上次亚磷酸盐去除率应为磷酸盐去除率的2倍,实测结果与理论值相吻合。
  • The relative mass ratio of potassium acetate and water in the chemical reaction system must be controlled strictly for high intercalation rate
    反应体系中,高岭土、乙酸钾和水的量都必须严格控制,才能获得比较满意的插层率。
  • It shows that the modal shape and mode frequency are highly coupled with the viv response of a marine riser with low mass ratio
    该模型的计算结果表明,立管的模态振型、模态频率与涡激振动响应高度耦合,并且对于低质量比的情况尤为明显。
  • It only takes 24 hours to reach the maximum intercalation rate ( beyond 80 % ) when the relative mass ratio of kaolinite , potassium acetate and water is 7 : 3 : 1
    实验发现,当高岭土、乙酸钾与水的比例为7 : 3 : 1时,只需24小时,就基本达到最大插层率(插层率超过80 ) 。
  • The swine manure was mixed with two kinds of anaerobic activated sludge at the mass ratio of 3 : 1 : 1 and the mixture was used as inoculum in the batch experiment
    将猪粪与两种厌氧污泥按质量比3 : 1 : 1混合作为接种物,试验了纤维素、葡萄糖和乙酸作为磷酸盐还原反应电子供体的可行性。
  • Hydraulic system has been extensively used by its merits such as high power - mass ratio in engineering area and it plays a principal role in the control and transmission of many equipments
    液压系统以其功率质量比大等优点在工程领域应用广泛,在许多设备中起着核心控制或传动的作用。
  • 更多例句:  1  2  3
用"mass ratio"造句  

百科解释

In aerospace engineering, mass ratio is a measure of the efficiency of a rocket. It describes how much more massive the vehicle is with propellant than without; that is, the ratio of the rocket's wet mass (vehicle plus contents plus propellant) to its dry mass (vehicle plus contents).
详细百科解释
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