“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	weighted class weighted drilling fluid weighted error weighted essentially non-oscillatory scheme weighted essentially nonoscillatory scheme weighted essentially nonoscillatory (WENO) scheme weighted function estimation weighted geometric average weighted graph weighted histogram analysis method weighted histogram analysis method, WHAM weighted homogeneous polynomial weighted inequality weighted inversion statistic weighted least square method weighted least squares weighted least-squares principle weighted least squares problem weighted least squares problem (WLS) weighted majority game weighted matching problem weighted maximum sequence weighted mean weighted mean value weighted minimax algorithm

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