垂すい直ちょく走そう査さ周しゅう波は数すうすいちょくそうさしゅうはすうMeanings1nounvertical scan frequencycomputing›Technical term in computing; refers to the rate at which a display refreshes vertically, often expressed in Hz.このモニターの垂直すいちょくそ走査うさしゅうはす周波数うはろくじゅうへるつは60Hzです。The vertical scan frequency of this monitor is 60 Hz.