transparencies
n. 幻灯片;正片(俗称幻灯片);透明胶片(transparency 的复数形式)
例句
Some color transparencies and minor coloring differences may be present.
可能存在一些颜色透明和轻微着色差异。
They are largely out of date, useful only to create dancing babies or to sometimes create rough transparencies.
他们大部分已过时了,只用来制作跳舞小人或有时制作粗糙的幻灯片。
Externally the flyover is composed through a layering of contrasting materials, transparencies and textures.
天桥的外部利用材料、透明度及纹理对比鲜明的表层构成。