adj. photoemissive
灯光射程 [测] [水运] light range ; range of light
投光射灯 spot lamp ; spot lamp / light ; spotlights
光射线 light ray ; raio de luz ; optical ray ; ray of light
激光射阈 lasing threshold
荧光射影机 scopograph
激光射线发散 laser radiation divergence
声光射电光谱仪 acoustooptical radiospectrometer
激光射线管 laser ray tube
闪光射线照相术 flash radiography
接下来用紫外光射透石英板,使 液体硬化成聚合物,再将晶片做进一步的完成步骤。
The mold is then set down atop a layer of a liquid monomer on the surface of a chip.
为了计算出射光瞳,可将孔径(单位mm)除以目镜的放大倍数。
To calculate exit pupil, divide the aperture (in mm) by the power of the eyepiece being used.
越多的光直接出射而没有被反射器反射后再出射的话,就会得到更高的效率。
The more light that exits directly without being controlled by the reflector, the higher the efficiency.
So, for example, here we're showing rubidium and potassium and sodium plotted where we're plotting the frequency -- that's the frequency of that light that's coming into the metal versus the kinetic energy of the electron that's ejected from the surface of the metal.
让大家看来都是可以理解的事情,就是把不同金属的观测结果,画到一张图里面来,例如这里,我们展示的是钠,钾,铷的频率-这是照射金属的光的频率,和金属表面出射电子动能的关系。
So, one thing they did, because it was so easy to measure kinetic energy of electrons, is plot the frequency of the light against the kinetic energy of the electron that's coming off here. And in your notes and on these slides here, just for your reference, I'm just pointing out what's going to be predicted from classical physics.
他们做的其中一件事,因为测量电子动能是很容易的,就是画出光的频率,和出射电子动能之间的关系,在讲义的这里,仅仅是,为了做个比较,我要指出,经典物理所给出的预测,这个不作为对你们的要求。
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