equivalent mass

常见例句

双语例句

• Relation between the equivalent mass factor of structure and periods of structures on different sites.
  结构等效质量系数与场地和结构周期的关系。
• The conception of mass subset is proposed for aerosol which also has been extended to the equivalent mass subset corresponding to counting signal channel.
  提出悬浮颗粒质量子集的概念，并将其推广为与计数测量信号幅度档对应的等效质量子集概念。
• Based on collision theory, the concepts of collision coefficient and equivalent collision mass of foundation are proposed. and the dynamic contact condition is also established.
  在动接触力的计算中，基于碰撞分析理论，提出碰撞系数和地基等效碰撞质量的概念，建立动力形式的接触条件；

权威例句

• Weight and mass are not equivalent as weight can change with gravitational changes.
  FORBES: Why Scientists and Journalists Don't Always Play Well Together
• Some other mass-market brands also have their equivalent, like the Toyota Safety Connect system.
  FORBES: Luxury-Car Tech Helped Catch Boston Bombing Suspects; Your Chevy Probably Has It, Too
• Mr Snyder's scrupulous and nuanced book steers clear of the sterile, sloganising exchanges about whether Stalin was as bad as Hitler, or whether Soviet mass murder in Ukraine or elsewhere is a moral equivalent of the Nazis' extermination of the Jews.
  ECONOMIST: How Stalin and Hitler enabled each other’s crimes
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