threshold pressure meaning in English
临界压力
阈压力；界限压力
Examples
- The simulating temperature values at collapse are almost equal to each other for different gas bubbles at the threshold pressures , however , when the pressure above the threshold one , the sl mechanism satisfies the bremsstrahlung
通过对含有单一氦、氩、氪的气泡进行声致发光阈值研究，发现随着气体原子质量的增加，气泡的声致发光阈值降低。 - In the forth chapter , the sl threshold pressures for bubbles with different noble gases were measured experimentally . results show that the threshold pressure increases with the decrement of molecular mass for gases inside the bubbles
气泡内的惰性气体不同使气泡内的绝热系数和热扩散系数不同，惰性气体的原子质量越大，气体的绝热系数就越大而扩散系数就越小。 - In a quasi - static heating and cooling process , the resonant conditions , levitation force and threshold pressures pm ( the minimum entrapping pressure ) and pm ( the maximum pressure to keep the integration of a liquid drop ) are changed significantly
在准静态加热和冷却过程中，谐振条件、悬浮力以及声压闲值p 。 (最小俘获声压)和pm (保持液滴不雾化的最大声压)随温度变化发生很大的变化。 - The main factors affecting percolation in low permeability reservoirs include stress , threshold pressure gradient , slippage effect and water - blocking effect , which play various roles on percolation , but all will result in non - linear percolation in the end
影响低渗气藏渗流特征的主要因素有应力作用、启动压力梯度、滑脱效应和水锁效应等因素，并且这些因素对渗流影响各有不同，但最终均引起低渗气藏渗流的非线性化。 - Ultrasound cavitation and sonoluminescence ( sl ) generation have gained great interests in recent years , in this paper , we attributed to discuss the influence of ultrasonic frequency and the gas component inside on the sl threshold pressure and have gotten some value results . in addation , the method for measuring the ultrasonic pressure intensity dynamically by the means of sl image is also discussed
本论文在调研国际、国内有关声致发光研究历史和进展的前提下，对如何降低声致发光的阈值在理论上和实验上展开工作，取得了一定的成果，并设计了一个新的测量超声场强度的方法，实验上证明了其可行性。