1) eccnetric load
偏心负荷
2) eccentric thrust load
偏心推力负荷
3) eccentric load
偏心荷载，偏心负载
4) psychological load
心理负荷
1.
This paper analyzes the impact of on-the-spot noise and the single frequency noise of the main frequency noises of woodworking machine-sander on workers' physiological and psychological load from the aspect of the noise influencing heart rate.
该文从噪声对人体心率影响的角度 ,分析了木工宽带砂光机 (BSG2 713)的现场噪声及其主要频率的单频噪声对工人生理及心理负荷的影响 。
2.
The impact of on-the-spot noises and main frequency noises produced by wide belt sander on workers psychological load were analyzed and evaluated for the first time from the aspect of the influence of noises on electroencephalograms(EEGs) and subjective comfort.
为评价木工宽带砂光机(BSG2713)的现场噪声及其主要组成频率的噪声对人心理负荷的影响,该文以砂光机为噪声分析源,进行安静及噪声暴露条件下的脑波实验和主观评价调查,最后通过人体脑波变化和主观评价结果论证噪声对人体负荷的影响。
3.
001) and psychological load re-duces markedly while players transfer their attentional focus from the perception of exertion tocaculation of a series of arithmetic problems.
通过在增量运动时，运用转移注意焦点的方法，研究了伴随注意对生理负荷和心理负荷的影响。
6) Load center
负荷中心
1.
For "load center" used in electric design, the paper put forward the optimum distribution point, which has technolgy economy target.
针对在电气设计中"负荷中心"这一术语,提出应具有技术经济指标的最佳配电点的概念。
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