例句與造句

1. When a camera's shutter opens, light photons stream through the lens, fall on some of the crystals and dislodge electrons from the halide ions.
2. Its advantage over a CCD ( charge-coupled device ) is that it can measure both the brightness ( rate ) of the incoming photon stream and the colour ( wavelength or energy ) of each individual photon.
3. It's difficult to find photon stream in a sentence. 用photon stream造句挺難的