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
- Aphrodite of Melos
- Aphrodite Terra
- Aphrodite，Pan and Eros
- aphylactic projection
- API
- APIA
- Apia
- Apian
- Apianus
- apical
- apical angle
- apical bond
- apical bud
- apical cell
- apical dominance
- apical impulse
- apical meristem
- apical placenta
- apical vowel
- apicectomy
- API cement
- apices
- apicle
- apico-alveolar
- apico-postalveolar