doubler
名词 doubler:
an electronic device that doubles the voltage or the frequency of an input signal
形容词 double:
having more than one decidedly dissimilar aspects or qualities-Frederick Harrison
同义词:double, dual, twofold, two-fold, treble, threefold, three-fold
consisting of or involving two parts or components usually in pairs
twice as great or many
同义词:double, doubled, twofold, two-fold
used of flowers having more than the usual number of petals in crowded or overlapping arrangements
同义词:double
used of homologous chromosomes associated in pairs in synapsis
large enough for two
同义词:double
having two meanings with intent to deceive