查询词典 class frequency

Petty Officer, Second Class：中士

上士--------Petty Officer, First Class | 中士--------Petty Officer, Second Class | 下士--------Petty Officer, Third Class

Petty Officer, Second Class：海军中士

海軍上士-----Petty Officer, First Class | 海軍中士-----Petty Officer, Second Class | 海軍下士-----Petty Officer, Third Class

Petty Officer, Third Class：下士

中士--------Petty Officer, Second Class | 下士--------Petty Officer, Third Class | 上等兵------Seaman, First Class

Petty Officer, Third Class：海军下士

海軍中士-----Petty Officer, Second Class | 海軍下士-----Petty Officer, Third Class | 海軍上等兵---Seaman, First Class

Police Constable, Class I：一级警员

三级警司--- Police Superintendent, Class III | 一级警员--- Police Constable, Class I | 二级警员--- Police Constable, Class II

Police Constable, Class I：二级警员

三级警司--- Police Superintendent, Class III | 一级警员--- Police Constable, Class I | 二级警员--- Police Constable, Class I

Police Constable, Class I：一级巡警

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

Police Constable, Class II：二级警员

三级警司--- Police Superintendent, Class III | 一级警员--- Police Constable, Class I | 二级警员--- Police Constable, Class II

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.

local minimum energy：局部极小能量

local mode 局部模式 | local minimum energy 局部极小能量 | local equilibrium 局部平衡

to take a picture：拍照

camera照相机 | to take a picture拍照 | film胶卷