We know that mammals, dogs for example, dogs vocalize many different sounds.
我们知道像狗这样的哺乳动物会发出很多不同的声音。
It can be used for any saproxylic species - any insects or beetles that live within wood because they all make different sounds.
它可以用于监测任何以枯木为生的物种,也就是任何居住在木头里的昆虫或者甲虫,因为它们都会发出不同的声音。
A poller is exactly what it sounds like: it's the mechanism that polls different endpoints for changes and, if some thing's perceived to have changed, let's the adapter react to it as an event.
确切来说,轮询器是一种机制,在有变化时轮询不同端点,并在感知到某些内容发生变化后让适配器对其做出响应,就像一个事件。
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