文档预览： "P179 3,表7.19是某年夏季上海地区8点干球温度与最高气温的数据.试就此数据求出最高气温Y对于8点干球温度X的回归方程,并在8点干球温度( )X=25,27,29,... 点击下载

文档预览： "表5 高中地理教学仪器配备要求(续)""编号","名称","规格功能","单位","...13022,"最低温度表"," -52℃～+41℃","支",1,"√"13023,"干湿球温度计... 点击下载

文档预览： "项目县(盖章): 项目负责人: 联系电话: 单位:元""序号","编号","名称",...32,13003,"温度计","水银,0℃～200℃","支","3.0 "33,13023,"干湿球... 点击下载