perl filterとは 意味・読み方・使い方

birefringence filter

a filter‐tipped cigarette

a cigarette with a (filter) tip

a filter used for taking a photograph

an apparatus for joining pieces of film called splicing

one exposure of film

the act of filtering lacquer

a microfilm used to make photographs of pages of books

the photographic film that used in slide projectors

film that is used in a projector

a company that makes films

a filter that is used for colouring a photograph

to combine separate parts of a film together

a color filter [screen]

film for motion pictures that is nonflammable

a microfilm reader

photographic film called bulk film

a valve detector

a photometer

a scorer

a salinometer

dactylic meter

a steam-gauge

the Fahrenheit thermometer

a frequency discriminator

a counting overseer

barometer

millimeter water column

a water-gauge

a calculator