词汇	射极引线
释义	射极引线 emitter terminal
随便看	photometric quantity photometric quasi-invariant photometric radiation equivalent photometric readout unit photometric receiver photometric redshift determination photometric redshifts photometric relationship photometric requirement photometric scale photometric scanning photometric scanning method photometric sequence photometric solution photometric sorter photometric sorter, optical sorter photometric standard photometric standard lamp photometric standards photometric standard star photometric stereo photometric stereo image photometric stereo method photometric-stereo method photometric system