actinographactinometer日光: sunlight; sunbeam; sunshine; ...能量: energy; amount of energy测定: determine; determination; se ...器: implement; utensil; ware喷水日光能量测定仪: water-jet actinometer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:日光能量测定器，即可在微信中查询翻译
