1) femoral offset
股骨偏心距
1.
Effect review of femoral offset and hip joint center on joint function after total hip replacement;
股骨偏心距和髋臼旋转中心对人工全髋置换术后关节功能影响的回顾性研究
2.
Objective: To study the femoral offset and its relationship with femoral collo-diaphyseal angle and torsion angle.
目的:探讨股骨偏心距测量数据及其与股骨颈干角、股骨颈扭转角相关性。
2) femoral calcar
股骨距
1.
Applied anatomy for reconstruction of femoral calcar by transposition of bone flap pedicled with the first or the second perforation artery;
以第1或第2穿动脉为蒂骨瓣转位重建股骨距的应用解剖
2.
Objective:To provide the morphological data for studying mechanical characteristics of femoral calcar and for the clinical application.
目的 :为进一步研究股骨距的力学特性和临床应用提供可靠的形态学资料。
3) eccentricity
[英][,eksen'trɪsəti] [美]['ɛksɛn'trɪsətɪ]
偏心;偏心距
4) eccentricity
[英][,eksen'trɪsəti] [美]['ɛksɛn'trɪsətɪ]
偏心距
1.
Error Analysis of Measuring Eccentricity of Parts with Dialgage;
用百分表测量零件偏心距的误差分析
2.
Design of Dynamic Measurement System for the Eccentricity of Slide Bearing;
滑动轴承偏心距的动态测量系统设计
3.
Reliability analysis of RC members subjected to eccentric compression based on random characteristics of eccentricity
基于偏心距随机特性的混凝土偏心受压构件可靠度分析
5) eccentric distance
偏心距
1.
the obvious expansion of the thermal flow course molding heated causes an evident eccentric distance between the tip and the central line in working compared with that of the out of work, this will lead to deformation, damage or other problems.
热流道模具的一个重要问题是热流道板加热之后要发生明显的热膨胀,使工作时喷嘴的中心线与常温时的喷嘴中心线产生明显的偏心距,在模具设计时,如果不能在结构上采取措施予以补偿,将使模具变形、破坏或发生其它问题。
2.
According to the shortcomings in the pre-eccentric distance design of curved continuous girder bridges with single-column supports,a curved continuous girder bridge of varies radius with single-column supports is analyzed by FEM.
针对独柱支承连续曲线梁桥的预偏心距设计存在的问题,采用数值模拟方法分别对不同曲率半径的独柱支承曲线连续梁桥的中支点合理预偏心距设置问题进行了研究。
3.
Finally,combined with experimental results,the effects of longitudinal bend and eccentric distance on the ultimate bearing capacity of walls are researched.
根据 12片YTONG轻砂加气混凝土砌体试件的偏心受压和轴心受压试验 ,分析了不同受压状态下YTONG轻砂加气混凝土砌体构件的工作性能、破坏特征 ;进行了偏心受压截面的弯矩—曲率关系的理论分析 ;结合实验结果 ,探求了纵向弯曲和偏心距对构件的极限承载力的影
6) partiality distance
偏心距
1.
The geometry and physics static characters of projectile is called projectile s static parameter, which includes the length, diameter, mass, center of mass, moment of inertia, partiality distance, wring moment and so on.
它包括弹长、弹径、质量、质心、转动惯量、偏心距、扭矩等等。
2.
The length, diameter, mass, mass center, partiality distance, rotational inertia etc.
针对兵器测试中对弹药静态特征量的检测需求,本文主要研制弹药结构特征量检测系统,用于对弹药结构征量,包括弹长、弹径、质心、偏心距、转动惯量等参数的测量。
补充资料：在AutoCAD中偏心圆锥与偏心圆台实体的画法
现在要画一个偏心圆锥,底面在WCS的XY平面上,圆心(0,0,0),半径100,顶点(300,0,400)在ZX平面上.
1)连接PA,PB. A(-100,0,0) B(100,0,0)
图1
在当前坐标下:
2)延长PA到C,使PA=CA;延长PB到D,使PB=DB;
3)连接CD;
4)以CD为直径画圆;
5)用XLINE命令中的二等分选项作角CPD的角平分线PO,交CD于O;
6)过O作CD的垂线,交圆于E,F;
图2
7)用三点UCS命令,取三点为:O,P,C;
8)过点O作PO的垂线GO,交PC于G;
图3
9)再次用三点UCS命令,取三点为O,F,G;
10)现在就可以画椭圆锥了!
cone-e-c-捕捉O点-捕捉F点-捕捉G点-a-捕捉P点;
图4
11)回到WCS,剖切椭圆锥
SL-选择椭圆锥-回车-XY-回车-捕捉P点.
12)删除辅助线条.
图5
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