“平截面假设”的概念、定义、翻译、参考文献-科学参考

单词	平截面假设
释义	平截面假设 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	Chengde Mountain Resort and Outer Eight Temples protection project Chengde Mountain Resort and Outlying Temples Scenic and historic Area Chengde Mountain Resort Museum Chengde Shi Chengde Xian Chengdong Qu Chengdu Chengdu Aeronautic Polytechnic Cheng Duanli Cheng Duanxue Chengdu Art Academy (Chengdu Art Museum) Chengdu Botanical Garden Chengdu brown goat Chengdu-Chongqing Railway Chengdu-Chongqing urban agglomeration Chengdu City Chengdu City planning Chengdu Du Fu Thatched Cottage Museum Chengdu Folk Art Troupe Chengdu Generalship Chengdu Institute of Biology Chengdu J-20 Chengdu Jinsha Site Museum Chengdu-Kunming Railway Chengdu Library

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。