“assumption of plane cross-section”的概念、定义、翻译、参考文献-科学参考

单词	assumption of plane cross-section
释义	assumption of plane cross-section Encyclopedia 理学梁释 assumption of plane cross-section平截面假设材料力学中的一个变形假设。即变形前与梁杆或圆轴的轴线垂直的平截面，在变形过程中始终保持为与变形后的轴线垂直的平截面。这是材料力学梁、杆和圆轴理论的重要基础之一。
随便看	integer number integer of n digits integer operation integer optimization Integer Overflow Vulnerability Attack integer part integer partition integer point integer polyhedron integer polynomial integer programming integer quantum Hall effect integer quantum Hall effect, IQHE integer quantum Hall resistance integer relation integer-representing polynomial integer sequence integer solution integer system integer triangle integervalued function integervalued polynomial integrability integrability condition integrability criterion

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