A.9hPa B.7hPa C.12hPa D.15hPa
A.干濕球溫差和水汽壓 B.干濕球溫差和相對(duì)濕度 C.干濕球溫差和絕對(duì)溫度 D.干濕球溫度和露點(diǎn)
A.1 B.0.1 C.0.01 D.0.001