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
- 3C E-commerce
- 3C model
- 3-color photometry
- 3C射电源表
- 3C模型
- 3C电子商务
- 3D broadcasting technology
- 3D circular loom
- 3D CNC plate bending machine for ship doubly curved hull
- 3D composite flexible weaving
- 3D cooperative design of hydraulic structures
- 3D CT reconstruction
- 3D digital camera
- 3D digitizer
- 3D display device
- 3D display technology
- 3D electron microscopy
- 3D-EM
- 3d exploration seismometer
- 3D geographic information system
- 3D geological & geophysical modeling
- 3D geological structure model
- 3D geologic modeling
- 3D GIS
- 3D glasses