1) eccentric flaws
缺陷偏心
1.
Analysis of the two-dimensional effects of eccentric flaws in pile foundation;
桩基缺陷偏心的二维效应分析
2) central defect
中心缺陷
1.
It's systemic studied the effect of casting speed and water consumption rate on central defects of high quality and high carbon grade billet which belong to the No.
系统地研究了首钢三炼钢 4号铸机拉速和比水量对优质高碳钢小方坯中心缺陷的影响。
3) heart defect
心脏缺陷
1.
Objective To assess the life quality of children with complex congenital heart defects after surgical treatment.
目的评估复杂先天性心脏缺陷患儿手术治疗的生活质量。
4) defect center
缺陷中心
1.
Progress in studies on the optically active defect center in silica;
氧化硅材料光活性缺陷中心研究进展
2.
Further analysis shows that three peaks may come from the luminescence of defect centers in SiOx.
进一步分析指出三峰可能来源于ＳｉＯｘ中的缺陷中心发光。
5) Core flaw
核心缺陷
6) psychological defect
心理缺陷
1.
The psychological defect of juvenile in the period of transformation,being increasingly outstanding,has become one of the social issues that has drawn much attention in educational circles.
转型期青少年种种心理缺陷愈显突出,其现状不容乐观,已成为当今社会问题之一并被教育界所普遍关注和高度重视。
2.
This paper analyses relationship,purpose, content,environment and ways of family education, related to psychological defect of the only child.
就其消极作用结合独生子女人格发展的心理缺陷,从家庭教育的关系、目标、内容、环境、方式等方面做详细分析。
3.
Sports is helpful to correct some psychological defect and it also slows down mertal decline.
体育活动不仅能促进人心理过程的发展，同时也会影响健全人格的形成；体育活动还有助于矫正某些心理缺陷，并减缓心理衰老。
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