資料來源 : pyDict
倍壓器,倍頻器;並線機;倍增器
資料來源 : Webster's Revised Unabridged Dictionary (1913)
Doubler \Dou"bler\, n.
1. A part of a distilling apparatus for intercepting the
heavier fractions and returning them to be redistilled.
2. (Calico Printing) A blanket or felt placed between the
fabric and the printing table or cylinder.
Doubler \Dou"bler\, n.
1. One who, or that which, doubles.
2. (Elec.) An instrument for augmenting a very small quantity
of electricity, so as to render it manifest by sparks or
the electroscope.
資料來源 : WordNet®
doubler
n : an electronic device that doubles the voltage or the
frequency of an input signal