理论计算机科学 可计算性与计算复杂性 释文 non-deterministic logarithmic space complexity class, NL 非确定性对数空间复杂性类
- foundry coke
- foundry equipment
- foundry sand
- fountain
- fountain clock
- fountain clock steered time scale
- fountain code
- fountain effect
- fountain model
- fountain moss
- fountain pump
- fountain solution
- Four Academies established by Emperor Wen of Liu Song
- four-acceleration
- four accompanying supports of aircraft materiel
- four acoustic properties of speech sounds
- four acts and one prologue
- four agricultural subsidies
- Fourah Bay College
- Four-arched Pagoda
- four arithmetic operations
- four articulations
- four aspects
- four aspects of assessment and six criteria for removal from office
- four attacking skills