“自动分类标引”的概念、定义、翻译、参考文献-科学参考

单词	自动分类标引
释义	自动分类标引 Encyclopedia 管理学文献分类标引释 automatic classification自动分类标引由计算机代替人工对文献或信息进行分类，赋予分类标识以描述文献主题内容的活动。
随便看	lead salt materials for 1～3μm infrared detectors lead screw lead screw grinding machine lead selenide leadship art lead shurry lead storage battery lead styphenate lead sub-carbonate lead sulfate lead sulfide lead sulphide lead telluride lead tetraacetate lead tetraoxide lead tetroxide lead-through lead time lead-time lead tin alloy lead-tin alloy lead-tin-telluride lead track lead white leadwort family

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。