“document acquisition policy”的概念、定义、翻译、参考文献-科学参考

单词	document acquisition policy
释义	document acquisition policy Encyclopedia 管理学采访方针释 document acquisition policy采访方针根据图书馆的性质与任务、读者需求、服务方向等制定的文献采访与选择的原则与策略。
随便看	direct energy conversion operation direct ethanol fuel cell direct evaluation of external corrosion of oil and gas pipelines direct evaluation of internal corrosion of oil and gas pipelines direct exchange interaction direct expansion method direct-expansion refrigeration direct expense coefficient direct extrusion direct factor direct feeding system of electric traction direct fermentation direct finance direct financial payment direct-fired agriculture and forestry biomass for cogeneration of heat and power direct fission yield direct flotation direct flow direct force/aerodynamic blended control direct force control direct formic acid fuel cell direct formic acid fuel cell, DFAFC direct-gap semiconductor direct georeferencing direct glare

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。