self-power

基本解釋

The series also integrates a self powered sub-bass system that enables the creation of a self-amplified full range PA system.
該系列還包括一個(gè)自帶功放的超低音系統(tǒng),并可以產(chǎn)生一個(gè)自帶功放的全頻擴(kuò)聲系統(tǒng)。
The hub is self powered.
集線器是自己供電的。集線器是自己供電的。
The king was shorn of his power by his nobles.
國(guó)王被手下的貴族們剝奪了權(quán)力。
I do not like to go to the movies by my self.
我不喜歡自己一個(gè)人看電影。
Open tender for purchasing power transformer.
公開招標(biāo)購(gòu)買電力運(yùn)輸設(shè)備。