例句與造句

1. As a start, the light source intensity and wavelength characteristics varies over time during each experiment and between each experiment.
2. The transfer characteristic of RO is usually represented as the electrical resistance of the photoresistor as a function of the current through the light source; it is a convolution of three main factors : the dependence of light source intensity on its current, optical coupling and spectral matching between the light source and photoresistor, and the photoresponse of the photoresistor.
3. It's difficult to find light source intensity in a sentence. 用light source intensity造句挺難的