查询词典 economy class

Police Constable, Class II：二级巡警

****警司--- Police Superintendent, Class III | 一级巡警--- Police Constable, Class I | 二级巡警--- Police Constable, Class II

ports：端口

如同类(Class)可能有接口一样,端口(Ports)能同样的有接口. 这种端口(Ports)都表示当类(Class)的实例产生后分别可设定位置的类. 图一是一有端口(Ports)和接口的活动类(Active Class)的例子. 通常,这种类对软件和硬件的建模是非常有用的.

principal ideal class：主理想类

preparatory class (入学前的)预备班 | principal ideal class 主理想类 | professional class 职业班; 职员阶层

Public Speaking Class：口說會話英語指導

Pop s English Class 流行英文歌曲指導 | Public Speaking Class 口說會話英語指導 | Situational Class 英文實用訓練課程

Class REPTILIA：爬虫纲

两生纲 Class Amphibia | 爬虫纲 Class Reptilia | 鸟纲 Class Aves

Class REPTILIA：(爬虫纲)如蛇

Class Amphibia(两生纲)如青蛙Frogs | Class Reptilia(爬虫纲)如蛇Snakes | Class Aves(鸟纲)如鸟Birds

residue class module：剩余类模

residue class 剩余类 | residue class module 剩余类模 | residue class modulo m 模m剩余类

residue class group：剩余类群

residue class field 剩余类域 | residue class group 剩余类群 | residue class ring 剩余类环

residue class ring：余数环

余数制 residue class | 余数代数 residue class algebra | 余数环 residue class ring

Class E : Rotorcraft E：級:旋翼機

Class D: Gliders and Motor Gliders D級:滑翔機/及馬達滑翔機 | Class E : Rotorcraft E級:旋翼機 | Class F: Model Aircraft (AL7) F級:模型航空器

cold-work mould steel：冷作模具钢

oxidation-resistant steel抗氧化钢 | cold-work mould steel冷作模具钢 | gauge and cutter steel量具刃具钢

Rise and fall saw：升降锯

rise-and-fallpendant升降吊灯 升降压吊灯 | rise-and-fall-saw升降锯 | risedcosine上升余弦