permanent ①永久的，永恒的 ②积和式†
permanent 积和式†；永久量；永久的 product-sum form 积和式
理论计算机科学 可计算性与计算复杂性 释文 permanent 积和式
- Discipline Regulations of People's Police in Public Security Organs
- Discipline Review Group of Library Information and Archives Management in the Degrees Committee of the State Council
- Discipline School of Buddhism
- disciplines of person names
- discipline system of information science
- discipline to people's representative
- disclaimer of opinion
- disclination
- disclination loop
- disclinations
- disclosure of village affairs
- disc motor
- disco
- discoasters
- Discobolus
- disc of attachment
- disc of convergence
- discoidal cell
- discoidal valve
- discoidin
- discoid lesions
- discoid placenta
- discoloration
- discoloration of skin
- discolouration