英语词汇“direct positive material”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	direct positive material
释义	direct positive material [感光] 直接正像材料
随便看	Trade union movement Long recovery Technical manual Library management Motoneuron Trash collection Brecht X-bar Statistical quality control Parameter estimation Control limits Bayes theorem Managerial decision Lowbrowed PIXE Pori Strategic decision-making White cake Nac Heavy swell Financial autonomy Planned parenthood Emphysematous Segno Cedrol 高瞻远瞩，运筹帷幄高瞻远瞩，防患未然高秋八九月，白露变为霜。高秋禾黍多，无地放牛马高筑墙，广积粮高筑墙，广积粮，缓称王。高筱低云盖，风枝响和钟。高粱地里耩耠子，一道苗儿高粱秆上挂个破皮球，垂头丧气高粱秆当柱子，撑不起にっしゃ【日射】にっしゃびょうにっしゃびょう【日射病】にっしゅうにっしゅう【日収】にっしゅつにっしゅつ【日出】にっしょうにっしょうにっしょう