negative bath

(photography) A silver solution in which photographic negatives are placed to be sensitized.

Japanese Meaning

写真撮影において、写真ネガを感作（感光）させるために使用される銀溶液。

He carefully lowered the exposed film into the negative bath to begin the sensitization process.

彼は露光済みのフィルムを慎重に感光用の銀溶液に浸して、ネガの感光処理を始めた。

Sense（1）

(photography) A silver solution in which photographic negatives are placed to be sensitized.

negative baths

（ plural ）