The formulas of the squeeze film damping and viscous damping are derived by solving the motion equation of a heat exchanger tube enclosed in a concentric sleeve with (n -1) concentric support plates.
通过求解同心套管包围的带n- 1个同心支承板传热管的运动方程，导出计算挤压膜阻尼和粘滞阻尼的公式。
Only target bearings could be obtained from passive sonar in general, the typical method used to determine target motion parameters is the"n-bearings"method.
被动声纳观察目标一般只提供目标的方位，基于声纳方位解算目标要素的传统方法是纯方位解要素法。
Shah N, Ragaswamy HB, Govindugari K, Estanol L "Performance of Three New-Generation Pulse Oximeters during Motion and Low Perfusion in Volunteers" .
“移动和低灌注下三款新一代脉搏血氧饱和度仪在志愿者中的性能”。 《临床麻醉学杂志》。
Shah N, Ragaswamy HB, Govindugari K, Estanol L "Performance of Three New-Generation Pulse Oximeters during Motion and Low Perfusion in Volunteers" .
“移动和低灌注下三款新一代脉搏血氧饱和度仪在志愿者中的性能”。 《临床麻醉学杂志》。
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