“American Booksellers Association（ABA）”概念、定义、翻译-科学时代

单词	American Booksellers Association（ABA）
释义	图书馆、情报与文献学词汇手册 American Booksellers Association（ABA）美国书商协会
随便看	effective age effective alkalinity effective annual rate (EAR) effective annual yield (EAY) effective antenna height effective antenna length effective aperture effective aperture effective aperture effective aperture of an objective effective area effective area effective area effective atmospheric transmission effective atomic weight effective bandwidth effective blockade effective boresight area effective boresight area--effective boresight area (of a steerable satellite beam) effective boresight area (of a steerable satellite beam) effective buying power effective carriage weight effective cause effective charge effective chimney height

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。