A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions. 2.
同时对外载等效中经常出现的横向双力矩这一广义力
研究,指出它在开口和闭口薄壁

扭转问题中和圣维南原理适用条件中分别占有不同的地位。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
But I'm not actually using it on Sarah because I didn't actually want to put granules of rock on her eyes because my grinding skills are not the best, so I'm using a modern equivalent which is a brightly coloured pigment powder.
但我实际上并没有在莎拉身上使用它,因为我实际上不想在她
眼睛上涂上岩石颗粒,因为我
研磨技巧不是最好
,所以我使用了一种现代等效物,一种色彩鲜艳
颜料粉末。
版) 2016
5月合集
轴
轴
版) 2020
5月合集
版)
版) 2023
7月合集 Can you blow straight past thatto covalently bonded equivalents of biology, where instead of proteins that fold up and are held together by static cling, you've got things that go down much sharper potential energy gradientsand are bonded together?
你能直接跳到与生物学共价键合等效
概念吗?在那里, 不是蛋白质通过静电相互吸引而折叠和结合在一起,而是有东西沿着更陡
势能梯度下降, 并且是通过化学键结合在一起
。