理论计算机科学 可计算性与计算复杂性 释文 space-constructible function 空间可构造函数
- porrect
- porridge relief
- Porrima
- Porro II prism
- Porro I prism
- Porro Prism
- Porro prism
- Porro Ⅰ prism
- Porro Ⅱ prism
- Porsche
- Porsche Design
- port
- Porta
- portability
- portable
- portable absolute gravimeter
- portable analog instrument
- portable broadband seismograph
- portable chromatograph
- portable circuit checker
- portable computer
- portable darkroom
- portable differential optical absorption spectrometer
- portable energy dispersive X-ray fluorescence analyzer
- portable fire extinguisher