first cut粗錾纹,粗切削,掏深槽
firstadj.第一的;最初的adv.首先;第一n.最初;(序数词)第一
First generation single zoospore子1代单游动孢株群体
first surplus reinsurance treaty第一溢额分保合同
First-Pass in-Weather Attack第一轮恶劣天气攻击
first-order predicate calculus[计] 一阶谓词演算
First Javanese War of Succession第一次爪哇王位继承战争(1704-07)
first peripheral clearance angle外周第一余隙角
first-order serial correlation一阶序列相关
first-in / last-out stack先进后出栈, 堆栈