使用激光剥削或切削 laser ablation or sawing
使用高能激光武器系统 HELWS
使用多频激光器 Multiple Frequency Laser
使用的电激发光聚合体 light-emitting polymers ; LEPS
巴氏涂片可以检测异常细胞,这些细胞是癌症的前兆,可以使用激光等技术来摧毁它们。
Pap smears work by detecting abnormal cells that are cancer precursors and that can be destroyed using techniques like lasers.
一种更好的方式是使用激光距离探测。
One of the better ways to go is through laser range detection.
洪博士即使治疗儿童时也不使用激光针。
Dr. Hung doesn't use laser acupuncture, even when dealing with children.
Also, what's the energy per photon of this red laser pointer, and then it's also worth trying a calculation dealing with intensity. So let's also try calculating the numbers of photons that would be emitted by this laser pointer, if, for example, we were to use it for 60 seconds and this were a one milliwatt laser.
同样,红色激光笔的,每个光子能量是多少,这也值得用处理强度的方法计算一下,让我们也计算一下,有多少光子会从这个激光笔射出,举个例子,如果我们使用它持续60秒,这里会有一毫瓦的激光。
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