1) round straight bar
等直圆杆
1.
There are shear stresses as well as normal stresses,which can be neglected in the cases of small deformation,on the section of round straight bar under free torsion.
等直圆杆在自由扭转时,截面有剪应力及正应力,在小变形情况下,正应力远小于剪应力,可以略去不计。
2) Straight round bar
圆直杆
3) circal beam
等直圆梁
1.
By studying the checking the strength of circal beam acted by a level concentrated force and a vertical even-distributed force,It figures out the caculation of beam s max-bending monment in checking the strength.
研究等直圆梁在位于水平平面内的集中载荷与位于铅垂平面内的均布载荷共同作用下梁的强度校核问题 ,重点给出了强度校核中梁的最大弯矩的计算方法。
4) equivalent direct
等效直杆
5) equal-area-circle diameter
等积圆直径
6) uniform cross-section bar
等截面直杆
1.
The most important issue for the problem of uniform cross-section bar torsion is the calculation of shear stress on the boundary of cross-section,which is very difficult.
对等截面直杆扭转问题,横截面边界上的剪应力计算是件困难的事,也是很重要的研究课题。
补充资料：圜（yuá，音圆）直
圜（yuá，音圆）直 圜（yuá，音圆）直 人体部位名。指人中沟部位。《灵枢·五色》：“男子色在于面王，为小腹痛，下为卵痛，其圜直为茎痛。”李念莪注：“圜直，指人中水沟穴也。人中有边圜而直者，故人中色见，主阴茎作痛。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条