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
- payment for ecosystem
- payment for ecosystem services
- payment for ecosystems service
- payment gateway
- payment land use
- payment less than sum insured
- payment method of medical expenses
- payment methods for health services
- payment of industrial injury insurance
- Payment of social medical insurance fund
- payment of the tax plus a percentage of profits to the state
- payoff
- payoff expected
- payoff function
- pay-off matrix
- payoff matrix
- payoff table
- payoff vector
- pay television
- pay television, pay TV
- pay tribute to the sea
- pay TV
- Pazeh language
- Pazyryk Barrows
- Pazyryk Culture