refresh frequency造句

• Specifying the role cache refresh frequency
  指定角色缓存刷新频率
• Gets the display mode s spatial resolution , color resolution , and refresh frequency
  获取显示模式的空间分辨率、颜色分辨率和刷新率。
• The system output a clear and stable moving picture in the condition of 60hz refresh frequency and 32 - color degree
  本系统在显示刷新频率为60hz ，灰度级别为32级的条件下，图像显示清晰稳定。