“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	National Museum of Fine Arts of Algiers National Museum of Fine Arts of Cuba National Museum of Finland National Museum of Ghana National Museum of Hainan Tibetan Autonomous Prefecture National Museum of History National Museum of History and Art National Museum of History of Moldova National Museum of Huangnan Tibetan Autonomous Prefecture National Museum of Iceland National Museum of Ireland National Museum of Korea National Museum of Liberia National Museum of Lithuania National Museum of Malaysia National Museum of Mali National Museum of Medicine National Museum of Military History National Museum of Modern and Contemporary Art National Museum of Modern Chinese Literature National Museum of Montenegro National Museum of Myanmar National Museum of Namibia National Museum of Natural History National Museum of Nepal

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