光敏物质是光毒反应和光敏反应的帮凶,它们能诱发或激发光反应。对大多数人来说,完全不晒太阳不大可能,但尽量少晒太阳是不难做到的。可是,一旦沾上光敏物质,即使是一般的接触日光,也可能发生反应,甚至强烈反应。
他将裹尸布的织物挂在暗室里的一个框架上方,涂上一层像胶卷一样的光敏物质。
He would have hung the shroud's fabric over a frame in a blacked - out room and coated it with a substance to make it light-sensitive, just like photographic film.
洗相:为了使记录的图象可见,可处理(光敏物质),尤指用化学物质处理。
Develop: to process (a photosensitive material), especially with chemicals, in order to render a recorded image visible.
洗相:为了使记录的图象可见,可处理(光敏物质),尤指用化学物质处理。
To process (a photosensitive material), especially with chemicals, in order to render a recorded image visible.
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