词汇	ice crystal mark
释义	ice crystal mark 冰晶痕；冰晶印痕
随便看	electron optical magnification electron optical magnifying power electron-optical phenomenon Electron optical power supply electron optical prism electron-optical properties electron optical shutter electron-optical shutter electron optical system electron-optical system electron optical system of EPMA electronoptical transducer electron-optical transistor electron optices electron optics electron pair acceptorEPA electron pair approximation electron pair bond electron-optics electron optics column electron optics component electron opticss Electron optics system electron optic tracking system electron orbit