管理学 【情报学基本概念】 释 Zipf's law 齐普夫定律 单词在文献中出现频次的分布规律。又称词频分布定律、省力法则。
人工智能 计算语言学 释文 Zipf's law 齐夫定律
- steel bar processing machinery and prestressed machinery
- steel-bars truss deck
- steel bar truss molding machine
- steel beam
- steel beam for emergency repair of railway
- steel-belt sorter
- steel bonded cemented carbide
- steel braced frame
- steel braced frame structure system
- steel bridge
- steel bridge erection
- steel bridge fabrication
- steel building structure
- steel butt welding machine
- steel cable
- steel cage forming machine
- steel catenary riser
- steel catenary riser ，SCR
- steel column
- steel-concrete composite beam
- steel-concrete composite structure
- steel-concrete composite track beam
- steel connections in timber structures
- steel content
- steel cord for radial tyre