Bayeux implementations support a specific HTTP method called long polling. Bayeux实现支持一种名为长轮询的特定HTTP方法。
A public-opinion polling technique that is used to test possible campaign themes by asking very specific questions about an issue or a candidate is call push polling. 民意调查中使用的一种技巧,就某个问题或某个候选人通过询问非常具体的问题来测试可能的竞选主题,是谓“导向性民意调查”。