Normal or linear strain is defined as the change in length per unit length . 正改应变或线应变由每单位长度内的长度改变量来定义。
Similar comments apply to torsion if the torsional moment and twist per unit length are constant throughout a member . 如果扭矩和单位长度上扭角沿杆件为常量,则上述的结论也可以用于扭矩。
Twist factors for cotton yarns ; turns per unit length 棉纱线捻度系数.单位长度的捻数
Hand - knotted carpets - determination of number of tufts per unit length 手工打结地毯绒簇经密纬密的试验方法
Seamless and welded steel tubes . dimensions and masses per unit length 无缝钢管和焊接钢管.尺寸及单位长度质量
unit lengthとは意味:単位長さ、長 unit length meaning:[Electronics] 1. A fundamental unit of distance or time, used for reference in a measuring system. For example, in the mks (meter-kilogram-second) system, the distance unit length is the meter, and th...unit length перевод:единичная длина