backfile

常见例句

This article analyzed the necessity and feasibility of backfile weeding in medical libraries, and proposed weeding principles and a plan for setting up a network center of national literature weeding.
分析了毉院圖書館過刊剔舊的必要性與可行性,提出了剔舊原則與建立全國性文獻剔除網絡中心的設想。
Backfile weeding in hospital libraries: a thought
毉院圖書館過刊剔舊工作的思考
v groove isolation polycrystal backfil
v 型隔離槽的多晶矽填充