单词	四进法
释义	同四進法
随便看	x-ray plates and film, in the flat, sensitized, unexposed x-ray powder x-ray powder crystallography x-ray powder diffraction x-ray powder diffraction method x-ray powder diffractometer x-ray powder line x-ray powder method x-ray powder pattern x-ray powder--pattern x-ray powder photographs x-ray production x-ray--production x-ray proportional counter x-ray protective aprons x-ray protective gloves x-ray pulsar x-ray quantum x-ray radiation x-ray radigraph x-ray radiograph x-ray radiographic inspection x-ray radiography x-ray radiometer x-ray radiometric method