effective period的用法和樣例：
例句
用作名詞 (n.)
- Select the rule effective period.
選擇規則的有效期。 - You must accept the offer within its validity period, otherwise we'll withdraw it.
貴方必須在報盤有效期內接受此盤，否則我們將撤盤。
effective period的相關資料：
臨近單詞
effective age
effective
Effective temperature accumulation
effective prophylactic inoculation
effective accumulative temperature
Effective Management Responsibility
effective cost share responsibility
effective collision cross-section
effective secondary emission factor
Effective on common mode transients
effective diffusion coefficient Dcd
effective recombination coefficient
