1) laser positioning method
激光定位法
1.
The practices on the mining method of the fully mechanized coal mining face with high cutting height and heavy equipment in the gently inclined seam showed that the laser positioning method with the oblique layout could be well to control the disorder movement of the scraper conveyor and hydraulic powered supports in the coal mining face and could have a promotion application value.
斜沟煤矿缓倾斜、大采高、重装备综采工作面开采方法实践证明,调伪斜布置采用激光定位法可很好地控制工作面刮板输送机、支架的上窜下滑,有推广价值。
2) Laser coordinate orientation method
激光坐标定位法
3) Laser positioning
激光定位
1.
The screw adjusting mechanism along with the laser positioning technology can precisely locate the screw on the bimetallic strip of the MCCB and complete the screw simultaneous integration when being electrified.
介绍了塑料外壳式断路器(MCCB)的脱扣原理及校验方法,详述了MCCB智能测试系统的软、硬件设计,系统中所研制的一体化螺钉螺母调整机构结合激光定位技术,实现了对MCCB双金属片上螺钉螺母中心的精确定位及在通电过程中对螺钉螺母进行同步一体化调整。
5) laser spot location
激光光斑定位
6) visible laser positioning
可视化激光定位
补充资料:CT导向活检三角定位法
CT导向活检三角定位法
介入放射学技术。为了避开重要结构,于CT导向下行斜行间接穿刺的方法。在CT图像上测量病灶至皮肤的距离(a),在皮肤上测量斜行穿刺点至病灶正上方的皮肤的距离(b),根据勾股定理和三角函数定理计算斜行穿刺的进针角度(w)和进针的深度(c),施行准确而安全经皮活检的方法。
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