“孔径”的概念、定义、翻译、参考文献-科学参考

单词	孔径
释义	孔径 Encyclopedia 工学爆破参数释 borehole diameter孔径爆破工程中，钻凿炮孔的直径。通常用符号表示。理学〔光学术语〕释 aperture孔径光学系统中描述成像光束大小的参量。孔径可以用孔径角或孔径半径来表示。 Physics 光学、声学光学 aperture孔径 Mathematics aperture孔；孔径 Astronomy aperture孔径 Chemistry ＞分析化学＞仪器分析＞释义 pore size孔径＞物理化学＞催化化学＞释义 pore size孔径
随便看	foreign ancient building technology foreign arbitral award foreign atom foreign banks in modern China foreign bibliography science foreign bodies in external acoustic meatus foreign bodies in larynx，trachea and bronchi foreign bodies in the esophagus foreign bodies of larynx foreign body embolism foreign body granuloma foreign body in nasal cavity and sinus foreign body in trachea and bronchia foreign capital foreign correspondent foreign criminal law foreign currency obligation judgment foreign demand Foreign Diaspora foreign direct investment foreign economic and trade system reform foreign enclave Foreign Environmental Cooperation Center, Ministry of Ecology and Environment of the People's Republic of China foreigners' neighborhood foreigners’street

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