The message can be used only with synchronous operations .消息只能与同步操作一起使用。A synchronous motor drives the measuring bob at a constant rotational speed.同步马达驱动测锤以恒速旋转.Polling is a synchronous mechanism, where devices are serv...
Pines predominate the forest there.那里的森林中松树最多.Red and white predominate in these flowers.这些花中大部分是红色和白色的.In older age groups women predominate because men tend to die younger.在老年群体中女性占大多数，因为男性的寿命往往较短。...