“光电式检索工具”的概念、定义、翻译、参考文献-科学参考

单词	光电式检索工具
释义	光电式检索工具 Encyclopedia 管理学光电式检索工具释 photoelectric retrieval tool光电式检索工具以文献缩微品作为文献库，利用光学、电学手段或设备从中查找信息的一种机械检索工具。又称缩微式检索工具。
随便看	depot depot fire fighting technology depot lipid Depot No.51 depot signal system depreciation depressant depressed equation depressed pole depression depressional coal basin depression is treated by dissipating depression of mineral flotation depression of qi depression syndrome depression vortex cooling depressive disorder depressive-like behavior depressive syndrome depressor nerve depressor reflex depressurized basin depressurized system Deprez Marcel deprivation of political rights

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。