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1)  superimposed back pressure
附加背压
2)  Superimposed back pressure
附加背压力
3)  pressure waistcoat
加压背心
4)  excess pressure
附加压力
1.
The results show that the excess pressure has a very important effect on the critical nucleation radius and the thermodynamic barrier in the for mation of a critical nucleus.
本文对成核过程的热力学进行了分析,发现附加压力对临界成核半径及临界成核功有重要影响。
5)  additional voltage
附加电压
1.
This paper describes additional voltage of special operations in pre-bake aluminum electrolysis cells.
本文针对预焙铝电解槽特殊作业附加电压这一技术问题,在理论分析的基础上,通过工业试验进行了研究。
6)  additional pressure
附加压力
1.
Focusing on relevant concepts in Physics and Chemistry such as additional pressure under curved surface, this article discusses the errors made in"The Discussion about Deduction Method of Kelvin Equation", published on the Journal of Fujian Institute of Education, No.
本文就物理化学中弯曲液面下的附加压力等概念,与登载在《福建教育学院学报》2003年第四期上的《关 于开尔文公式推导方法的商榷》一文进行商榷。
2.
Some problems, such as additional pressure, settlement of high-rise buildings, thermal compensation of risers, gas metering, safety measures in the design of indoor gas pipe in high-rise buildings are discussed.
探讨了高层建筑室内燃气管道设计中附加压力、高层建筑沉降、立管热补偿、燃气计量、安全措施等问题。
3.
This text studys the cause and process of the additional pressure of the liquid of parallelplate capacitor inside, releases the calculation formula of the additional pressure in its internal liquid, proves accuracy of formula‘ F=F 0/ε r ’,and announces to public the innate character of the additional pressure in internal liquid of parallelplate capacitor inside.
本文探讨和研究了平行板电容器内液体附加压力产生的起因和经过 ,推出了其内部液体附加压力的计算公式F =F0 / εr,证明了公式的正确性 ,揭示了平行板电容器内部液体附加压力产生的本质。
补充资料:附加压力
分子式:
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性质:平表(界)面两侧二体相压力是平衡的,即压差为零。当弯曲表(界)面上的分子受到不平衡力的作用,即表(界)面法线方向上的合力不等于零,合力方向指向凸起面的内部。这种因液面弯曲而产生的压力称为附加压力。附加压力有正负之分。凸液面的附加压力为正值,即凸液面内部压力大于外部;凹液面则相反。附加压力(或称弯曲液面的内外压力差)与液体表面张力的关系可用拉普拉斯公式表述。

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