POI:惯性积

“惯性积”(Product Of Inertia)常缩写为POI,以方便书写和应用。这一术语广泛应用于机构动力学及航空航天等工程领域,例如在美国国家航空航天局(NASA)的相关技术文档和研究中频繁出现。POI是描述物体转动惯量分布特性的重要物理参数之一。

Product Of Inertia具体释义

  • 英文缩写:POI
  • 英语全称:Product Of Inertia
  • 中文意思:惯性积
  • 中文拼音:guàn xìng jī
  • 相关领域poi 美国航空航天局

Product Of Inertia的英文发音

例句

  1. Diagram Method to Get Moment of Inertia and Product of Inertia
  2. 求惯性矩和惯性积(POI)的图解法
  3. The solid modeling for all parts has been created in terms of the concept design of CAE. The files which give the attributes such as volume weight, center of gravity moment of inertia, product of inertia for every part are generated.
  4. 设计中用CAD的概念设计技术生成了全部零件的实体模型、生成了带有零件体积,密度、重量、重心、惯性矩、惯性积(POI)等属性的文件。
  5. A method for testing missile's product of inertia using torsion pendulum
  6. 用扭摆测试导弹惯性积(POI)的方法
  7. A novel method and some tips were proposed to calculate the ichnography geometry quality such as center of shape, moments of inertia, product of inertia, and so on in AutoCAD.
  8. 介绍了在AutoCAD中计算平面图形形心、惯性矩、惯性积(POI)等几何量的方法与技巧。
  9. This paper introduces a method of determining missile's product of inertia by a series of moment of inertia measurements with the missile oriented in six different positions in addition to calculating principal axis orientation.
  10. 描述了一种通过测量导弹在六个不同位置的转动惯量来计算导弹惯性积(POI),进而计算导弹纵轴与主惯性轴夹角的方法。