“early-type spiral”概念、定义、翻译-科学时代

单词	early-type spiral
释义	天文学词汇手册 early-type spiral 早型旋涡星系，早型螺旋星系
随便看	diffraction diffraction diffraction diffraction diffraction diffraction diffraction absorption diffraction analysis diffraction angle diffraction angle diffraction angle diffraction breakup diffraction broadening diffraction by an aperture diffraction by a plane screen diffraction coefficient diffraction cone diffraction curve diffraction figure diffraction fringe diffraction grating diffraction grating diffraction grating diffraction grating diffraction grating interferometer

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。