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dry plate

/draɪ pleɪt/

翻译: 一种历史性的摄影感光板,表面涂有含卤化银晶体的明胶乳剂,用于早期摄影,早于现代胶片的出现。它比更早的湿板法是一大进步。

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phrase

/draɪ pleɪt/C1formaltechnical已废弃
  • zh一种历史性的摄影感光板,表面涂有含卤化银晶体的明胶乳剂,用于早期摄影,早于现代胶片的出现。它比更早的湿板法是一大进步。

A historical type of photographic plate coated with a gelatin emulsion containing silver halide crystals, used in early photography before the advent of modern film. It was a significant improvement over the earlier wet plate process.

  1. Photographic plateC2formal

    A glass plate coated with a dry gelatin emulsion containing light-sensitive silver salts, used in early photography.

    zh干板

    • The invention of the dry plate revolutionized photography in the 1870s.
    • Photographers could now use dry plates without needing to prepare them on site.
    • Dry plates allowed for much longer exposure times than wet plates.