“aperture ratio”概念、定义、翻译-科学时代

单词	aperture ratio
释义	航空航天词汇手册 aperture ratio 孔径比
随便看	meat pudding meat purée meat ripening meat salad meat saw meat scrap meat screen meat slice meat slicer meat soup meat spoilage meat spot meat stew meat sugar meat tea meat tenderizer meat type meat-type poultry meatus meat ware meat-yeast agar meaty food meaty food mebendazole mebeverine

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。

aperture ratio