Paraplegia 发表于 2025-3-23 13:09:43
http://reply.papertrans.cn/23/2296/229526/229526_11.pngResection 发表于 2025-3-23 15:57:04
http://reply.papertrans.cn/23/2296/229526/229526_12.pngpaltry 发表于 2025-3-23 21:24:13
Experiments on the Mechanics of RubberA theorem, relating the torsional modulus for small torsions of a rod of incompressible highly elastic material, held in a state of simple extension, to the extension ratio and force necessary to maintain the extension, is verified experimentally for rods of vulcanized rubber of rectangular cross section.法律 发表于 2025-3-24 00:49:36
http://reply.papertrans.cn/23/2296/229526/229526_14.pngFrisky 发表于 2025-3-24 04:12:14
http://reply.papertrans.cn/23/2296/229526/229526_15.pngAccolade 发表于 2025-3-24 10:05:38
Daily Life in an Eastern Highlands Village,-deformed state, may be produced by the application of surface tractions to the plane ends of the cylinder. In the deformation, each circular section of the cylinder normal to its axis is rotated, in its own plane, through an angle ., where . is the distance of the plane from one end of the cylinderBOLT 发表于 2025-3-24 12:04:23
http://reply.papertrans.cn/23/2296/229526/229526_17.pngradiograph 发表于 2025-3-24 15:16:36
http://reply.papertrans.cn/23/2296/229526/229526_18.png使出神 发表于 2025-3-24 20:23:57
http://reply.papertrans.cn/23/2296/229526/229526_19.png使显得不重要 发表于 2025-3-25 01:16:21
http://reply.papertrans.cn/23/2296/229526/229526_20.png