intermittently例句
The resin moves
intermittently down and out of the bed.
樹脂周期地向下移動(dòng)和移出床層.
Still another system is designed to send out transient pulses
intermittently.
還設(shè)計(jì)了另一種系統(tǒng),它能夠間歇地發(fā)送瞬間脈沖.
Seams in the anorthosite series are only
intermittently exposed.
斜長巖組中的礦層僅斷續(xù)出露.