光刀一般指激光刀具,利用激光的特点进行聚焦,在聚焦点光斑的能量密度极高,足以使任何物体的表面熔化甚至气化,象刀具一样切削材料。
... photokeratoscope 照像角膜镜 photo knife 光刀(激光手术刀) photokymograph 记录照像机,光转筒记录器 ...
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《星球大战》中的发光刀(LightSaber)则是接纳红珠宝激光(一种最原始的激光器,思量到《星战》是"很久很久之前"的故事,便也不要太计拉到吧),至于如何连结长度而且...
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·2,447,543篇论文数据,部分数据来源于NoteExpress
结果表明:锯齿形刀的切割力比光刀的切割力小;
The results showed that: serrated knife cutting force than the scalpel cutting force is small;
提出一种利用高斯光束柱面反射展成法生成光刀的新方法,并导出了光刀几何参数的预估算式。
A novel method for propagating light-knife by the reflection of Gaussian laser beam at a cylinder is put forward and the formula to appraise the geometry parameters of light knife is also derived.
基于此,提出了一种采用双传感器,并将两个传感器图像映射到光刀平面上,然后再对其进行面内融合处理最后提取中心线的方法。
A new effective data-fusion method is presented, which can eliminate the errors by using double sensors. First, the two sensors′ images are mapped into the light knife plane;
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