... 不切中主题 indirect communication i.e. beating around the bush 剪切中心 shear center; shearing center 切中肯要 apposite ...
基于1个网页-相关网页
Shear center or flexural center 弯曲中心
non-superposition shear center 弯心不共线
center of shear 剪力中心 ; 剪心
shear r center 剪切中心 ; 剪心
On the base of the general theory of thin-walled members, we deduce a new critical moment formula of steel beam under transverse loads which pass the shear center and parallel to the main axis.
就国内现有的薄壁钢梁弯扭失稳理论进行了分析，从薄壁杆件的一般理论出发，推导出荷载过截面弯心并与主轴平行的受弯钢梁的临界弯矩公式。
What they saw at the McKees Rocks, Pa., metal service center was a lot of repetitive, tedious, and sometimes strenuous operator movement around the shear.
他们在宾夕法尼亚州的McKees Rocks金属服务中心看到许多操作工人围着剪板机在进行重复、枯燥和费力的工作。
TEM observation showed that the center of the adiabatic shear band (ASB) was composed of recrystallized nano-grains (about 30-70 nm in diameter).
TEM观察表明绝热剪切带(asb)中心区域由30 - 70纳米的等轴晶组成。
应用推荐