“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	numerical solution of motion equation numerical solution of ordinary differential equations numerical solution of partial differential equations numerical solutions of partial differential equations on unbounded domain numerical stability numerical system numerical table numerical taxonomy numerical technique numerical term numerical transform numerical treatment numerical value numerical-value equation numerical vector numerical verification numerical viscosity numerical weather prediction model numerical well testing numerical wind tunnel numeric function numeric increment interpolation numerics numerology numeroscope

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