photooxygenation actinometer光致氧化感光计
photochemical actinometer光化学日射计
uv actinometer紫外线计
actinometer paper溴化银印相纸;光化线强度记录纸;溴化银印相
integrating actinometer累计光能计;累计日射计;积算照度记录装置
pulse actinometer脉波日射计
photooxydation actinometer光致氧化感光计
actinometer ĥ曝光计
aircraft actinometer机载日射计
N（名词） an instrument for measuring the intensity of radiation, esp of the sun's rays 光能测定仪