“National Program for Acquisitions and Cataloging”的概念、定义、翻译、参考文献-科学参考

单词	National Program for Acquisitions and Cataloging
释义	National Program for Acquisitions and Cataloging Encyclopedia 管理学全国采集和编目计划释 National Program for Acquisitions and Cataloging; NPAC全国采集和编目计划美国全国性的文献合作采集和编目计划。又称分担编目计划。
随便看	rocket ultraviolet astronomy rocket X-ray astronomy rocket γ-ray astronomy rock explosibility rock failure rock failure criterion rockfall disaster rock feeder rockfill dam rock-filled concrete dam rockfill embankment rock flow rock-forming elements rock forming mineral rock foundation rock foundation engineering design rock foundation engineering disasters rock foundation of state nuclear power PWR demonstration project I rock fracture mechanics rock fragmentation rock fragmentation material rock friction rock garden rock-ground Rockhampton

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。