fracture density的例句大全

Objective To investigate the relationship of hip fracture and femoral density ( BMD ) and proximal femur geometry.

目的探讨老年妇女髋部骨折与髋部骨密度 ( MD ) 股骨近端几何结构的关系.

Its Hurst exponent change indicates the fracture's density, direction etc. "

其分形参数的变化体现出了裂缝的密度 、 走向等发育状况的变化.

The target material used for video disk is liable to fracture in production, the higher the density, the stronger is the fracture tendency.

此光盘膜用靶材材料极易在制备过程中碎裂，并且密度越高，裂纹倾向越大。

The best treatment for femoral neck fracture is now internal fixation with cannulate screws, especially for the patients with good bone density, fundus and intertrochanteric fractures as well as the type I, type ⅱ and part of type ⅲ fractures in Gardon's classification.

目前国际上治疗股骨颈骨折的首选方法是空心加压螺钉内固定，适用于骨质较好、基底和经颈型骨折、头下型骨折中Garden分型Ⅰ、Ⅱ及部分Ⅲ型患者。

And the tensile strength and elasticity modulus would decrease with the increase of the PTWs content, while the elongation, area reduction and the crack density of the fracture side of Ni-P-PTWs composite coatings samples increased.

随着PTWs含量的增加，Ni-P-PTWs复合镀试样的抗拉强度和弹性模量降低，而最大延伸率、断面收缩率和拉伸断口侧面的裂纹密度增加。