autocapcapisterdiode varactorhypercap diodevaractor diodevariable-capacitance diodevaricap diodevariodevcd vaiabe capacitance diodevcd variable capacitance diodevolticap变: become different; change容: hold; contain二极管: diode; two-electrode valve结变容二极管: junction varactor八倍频变容二极管: octupler diode下载手机词典可随时随地查词查翻译