integrating photometer积: amass; store up; accumulate算: calculate; reckon; compute; ...光度: luminosity表: outside; surface; external积算电度表: integrating kilowatt hour meter; integrating kilowatt-hour meter下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:积算光度表，即可在微信中查询翻译
