“microfilm”的概念、定义、翻译、参考文献-科学参考

单词	microfilm
释义	microfilm Encyclopedia 管理学档案保护技术释 microfilm缩微摄影技术在感光材料（通常是胶片）上记录缩微影像的技术和过程。理学计算机输入输出设备释 microfilm缩微胶卷一种照相胶卷长带。它可沿一条边或两条边穿孔，一般使用缩微胶卷选择器进行检索。 Computer 计算机硬件输入输出设备释文 microfilm缩微胶卷
随便看	dense ordering dense-output formula dense phase dense-phase pneumatic conveying dense plasma dense random packing dense rational mapping dense regular connective tissue dense ring dense ring of linear transformations dense set dense star cluster dense subalgebra dense subcategory dense subgroup dense subset dense suspension flow dense suspension up flow dense wavelength division multiplex dense wavelength division multiplexing dense wavelength division multiplexing, DWDM dense wavelength division multiplexing in metropolitan area network dense wavelength division multiplexing，DWDM densification densification by sand pile

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。