| 1. | Or if there is a reference to that block held in another reachable block
中有对这一内存块的引用，或者在另一个可到达的块中有对这个块的引用。 |
| 2. | The set of reachable objects is the transitive closure of the root set under the points - to relation
可到达的对象集是指向关系下根集的传递闭包。 |
| 3. | It is a spanning - tree because all devices in the network are reachable or spanned
因为网路上所有装置都是可到达的或是可扩展的，所以称为扩充树。 |
| 4. | An adjacent system reachable by traversal of a single subnetwork by a protocol data unit ( pdu
通过单个子网络运输，协议数据单元可到达的相邻系统。 |
| 5. | An adjacent system reachable by traversal of a single subnetwork by a protocol data unit ( pdu )
通过单个子网络运输，协议数据单元可到达的相邻系统。 |
| 6. | You can see the level of detail that is available if you drill down from the previous screen
中，如果从前一个屏幕向下展开，您可以看到可到达的详细级别。 |
| 7. | Man washing hands from water that is diverged by wooden troughs made of hollowed branches from a stream to where people can use it
人们利用中空的树枝制造木水槽，把河水引到他们可到达的地方作洗手之用。 |
| 8. | The big problem with mark - sweep is that every active that is , allocated object , whether reachable or not , is visited during the sweep phase
标记-清除的最大问题是，每一个活跃的（即已分配的）对象，不管是不是可到达的，在清除阶段都是可以访问的。 |
| 9. | A tracing collector stops the world although not necessarily for the entire duration of the collection and starts tracing objects , starting at the root set and following references until all reachable objects have been examined
跟踪收集器停止所有工作（尽管不需要在收集的整个过程中都这样）并开始跟踪对象，从根集开始沿着引用跟踪，直到检查了所有可到达的对象。 |
| 10. | The position - based approach first estimates the position of the target object relative to the camera in cartesian coordinates , based on a geometrical model of the robot , its reachable work space ( task space ) and the target object
基于位置的视觉伺服方法首先根据机器人的模型、可到达的工作空间以及目标物体来估计目标物体在直角坐标空间中相对于摄像机的位置。 |
