Zonelli佐内利zonen.地域；地带；地区zone of intersection交叉区zone of natural foci自然疫源地带zone metering system分区计量方式zoned-distribution分区性zone of en-try map进入地带图zone of metamorphism变质带zone of main channel主槽范围zone-bit recording区位记录法zone/layer method区域层次法zone electrophoresis区带电泳,层电泳法,层状电泳法