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单词 virtual displacement
释义

Definition of virtual displacement in English:

virtual displacement

noun
Mechanics

  • A notional infinitesimal displacement in a mechanical system which is compatible with the constraints of the system.

Origin

Mid 19th century; earliest use found in Transactions of the Royal Irish Academy.

Definition of virtual displacement in US English:

virtual displacement

noun
Mechanics

  • A notional infinitesimal displacement in a mechanical system which is compatible with the constraints of the system.

Origin

Mid 19th century; earliest use found in Transactions of the Royal Irish Academy.
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更新时间：2024/11/11 7:40:32