理论计算机科学 可计算性与计算复杂性 释文 Walsh-Hadamard code 沃尔什-阿达马编码
- Speiser
- speiss
- SPE Journal
- Spektr-R
- Spektr-R satellite
- Spellbound
- spelling check
- spelling dictionary
- spelling disorder
- spelling error detection and correction
- SPEM
- Spencer
- Spencer 15-point moving average
- Spencer cohomology
- Spencer formula
- Spencer Gulf
- Spencer Jones crater
- spent
- spent batteries
- spent fuel
- spent fuel cutting
- spent fuel decladding
- spent fuel dissolution
- spent fuel pool
- spent fuel reprocessing