用electromagnetic radiation造句子,“electromagnetic radiation”造句
來源:國語幫 2.61W
The spinar is a gigantic machine converting gravitational binding energy into electromagnetic radiation by means of rotation.
instrument to detect and measure electromagnetic radiation.
A device for converting electromagnetic radiation in the infra-red, visible and/or ultra-violet regions of the spectrum into an electric current.
An electron can drop from a higher level to a lower one with the emission of a packet of electromagnetic radiation.