quantum dot laser 激光器 ; 量子点激光器
Laser Dot 激光瞄准仪
laser dot disc 激光点磁盘
dot matrix laser 点阵激光
laser dot matrix 激光点阵
Dot matrix laser coding 点矩阵式激光喷码
Quantum dot doped fiber laser 量子点光纤激光器
In 3d scanning system based on dot laser, artificial neural networks are used for calibrating the distortion of CCD range sensor.
在点状激光三维扫描技术中，用线阵CCD采集深度坐标，用前馈型人工神经网络对深度坐标进行非线性修正。
Often the projected light dot on a laser pointer is too small to be seen effectively.
通常激光指物棒中设定好的激光点太小了，显示的效果不是很好。
No, because nothing is actually crossing the surface of the moon - the dot isn't an actual object, it is just a series of photons in the laser beam hitting the surface.
其实不是这样，这是因为此时并没有什么实际的东西真正地横跨了月球的表面-亮点不是一个实体，它仅仅是击中月球表面激光束里一系列的光子。
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