The various garbage collection implementations use different strategies for identification and reclamation of unreachable objects, and they interact differently with the user program and scheduler.

不同的垃圾收集实现使用不同的策略来识别和收回不可到达的对象，它们与用户程序和调度器以不同的方式互动。

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Printer objects are called print services, and the identification process is called a lookup.

打印机对象被称为打印服务，识别过程被称为查找。

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What they all really want is entree into the middle class, which is why these movies can set them up as objects of audience sympathy and identification.

他们所有人都想的是进入中产阶层，这就是电影中他们被观众同情和认可的原因。

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The smart handbag was constructed with a radio antenna and receiver which listens for signals from radio frequency identification tags attached to important objects.

CNN: The bag that watches your wallet