“粉（体）密度”概念、定义、翻译-科学时代

单词	粉（体）密度
释义	请查阅粉密度--粉（体）密度
随便看	vocable vocabulary vocabulary vocabulary vocabulary vocabulary acquisition vocabulary control vocabulary control vocabulary control system vocabulary entry vocabulary expansion vocabulary instruction vocabulary learning strategies vocabulary switching system vocabulary test vocabulary-translation method vocafilm vocal accompaniment vocal apparatus vocal-auditory channel vocal bands vocal cord vocal cord vocal cords vocal cords

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。