不可到达的区域建造成空舱。在船的左右舷安装眼板以方便吊装舵和推进器。
Inaccessible areas will be constructed as void Spaces. Eye pads will be provided on port and starboard for lifting rudder and propeller.
大对象的收集也是从根开始查找可到达对象，那些不可到达的大对象就可回收。
Collection of large objects starts from the roots also and searches for reachable objects. Non-reachable large objects will be collected.
一个被标识为不可到达的SLS，填入时间(秒)后，它将被重新标识为可到达。
Fill in the time (in seconds) after which an SLS that is marked as unreachable will be marked as reachable again.
所有垃圾收集算法所面临的问题是相同的 ――找出由分配器分配的，但是用户程序不可到达的内存块。
The problem faced by all garbage collection algorithms is the same -- identify blocks of memory that have been dispensed by the allocator, but are unreachable by the user program.
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。
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.
如果一个指针指向一个不在图中的对象，那么此对象就是一个不可到达的对象，垃圾收集器就将短弱引用表相应的槽置空。
If a pointer pointing to an object not in the graph, then the object is not a reachable object, and then garbage collector sets the slot to null in the short weak reference table.
基于位置信息的无线传感器网络如果完全采用无状态的方式路由，在某些拓扑结构中存在数据不可到达的缺陷，即死亡点的问题。
The wireless sensor network routing has shortcoming which the data cannot reach in certain topology when completely uses the no state routing based on positional information, namely death points.
如果一个指针指向一个不在图中的对象(注意此时图中已包含Finalize可到达的对象)，那么此对象就是一个不可到达的对象，垃圾收集器就将长弱引用表相应的槽置空。
If a pointer pointing to an object not in the graph, then the object is not a reachable object, and then garbage collector sets the slot to null in the long weak reference table.
如果对象的引用计数是零，那么它就是垃圾(用户程序不可到达它)，并可以回收。
If an object's reference count is zero, it is garbage (unreachable from the user program) and can be recycled.
什么事都不如它的不可到达性更具吸引力，甚至我们中已经向前走出去的人，都要好奇地想如果我们回去将是什么样子。
And as nothing is more desirable than unattainability, even those of us who have moved on keep wistfully wondering what it might be like if only we could move back.
什么事都不如它的不可到达性更具吸引力，甚至我们中已经向前走出去的人，都要好奇地想如果我们回去将是什么样子。
And as nothing is more desirable than unattainability, even those of us who have moved on keep wistfully wondering what it might be like if only we could move back.
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