词汇	on-off sequence
释义	on-off sequence 开关序列
随便看	location difference limen location differentiation location diffusion location dimension Location Directories Location Directories and Signs location directory location disadvantage Location distribution location-distribution location-diversity location dominance location domino effect theory location do with name location drawing Location eccentricity location economic location economies location effect location engine location entropy location entropy evaluation location enumeration location enumeration name location environment