These sections are dissected, using a laser, into slices a millimetre or less thick, and then scanned again, either with the micro-CT or with a scanning electron microscope.
采用激光将这些小岩石块切分成一毫米或不太厚的薄片，然后用微CT机或电子显微扫描镜对其再次扫描。
2
Well, laser flash that makes the atom glow while we - that this light that we use to image with, in the microscope.
我们不能像使用显微镜时，利用激光闪光，使得原子发光。
3
Specific neurons can be identified under a microscope and zapped with a laser beam, allowing the neuron's role to be deduced from whatever function the worm may seem to have lost.