photographically measured intensity照相: take a picture; take picture ...法: law的: 4次方是 The fourth power of 2 i ...强度: intensity; strength; magnitu ...照相法强度测定: intensity measurement by photographic method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:照相法测出的强度，即可在微信中查询翻译
