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
- carbon cycle model
- carbon cycling
- carbon-deflagration model
- carbon density
- carbon deposition
- carbon detonation
- carbon dioxide
- carbon dioxide analyzer
- carbon dioxide-based polycarbonate
- carbon dioxide capture,utilization and storage
- carbon dioxide compensation point
- carbon dioxide compression refrigeration cycle
- carbon dioxide content
- carbon dioxide dissociation curve
- carbon dioxide equivalence
- carbon dioxide evolution rate，CER
- carbon dioxide fertilization effect
- carbon dioxide flooding
- carbon dioxide fracturing
- carbon dioxide geological storage
- carbon dioxide geological storage suitability
- carbon dioxide inclusion
- carbon dioxide laser
- carbon dioxide missing sink
- carbon dioxide pipeline transportation