deallocation

deallocation

美 [diælə'keɪʃən] 　英 [di:ælə'keɪʃən]

• n.重新分配地址；存储单元分配
• 网络释放；解除分配；会被标记为提示回收

英汉解释

n.	1. 重新分配地址 2. 存储单元分配

例句

Memory allocation and deallocation is much faster, because it is all done a pool at a time.

内存分配和回收更快，因为每次都是在一个池中完成的。

Memory deallocation may be as simple as adding that chunk to the front of the free list, a O(1) operation.

内存的释放也很简单，只是将区块重新加到可用链表的开始，这是一个O（1）操作。

Index page deallocation during a DROP INDEX operation is always fully logged.

DROPINDEX操作期间将完整记录索引页的释放操作。

But allocation is only half of memory management -- deallocation is the other half.

但是分配仅仅是内存管理的一半，回收是另一半。

These special methods include allocation, deallocation, and initialization of objects.

这些专用的方法包括对象的分配，存储单元分配以及初始化。

In the logical phase, the existing allocation units used by the table are marked for deallocation and locked until the transaction commits.

在逻辑阶段中，对表使用的现有分配单元进行标记以便释放，并对其进行锁定，直到事务提交为止。

However, more complicated uses of Simple Segregated Storage may require a sorted free list, which makes deallocation O(N).

但是，对简单分隔存储的更为复杂的使用可能需要一个已排序的可用链表，这将使得释放操作变为O（N）复杂度。

Each page allocation or deallocation can be performed quickly.

可以快速执行每个页的分配或释放。

Connection pooling is associated with the allocation and deallocation of agents .

连接池与代理的分配和解除分配相关联。

Returns page allocation and deallocation activity by session for the database.

返回针对数据库的会话中进行的页分配和释放活动。

In the physical phase, the allocation units marked for deallocation are physically dropped in batches.

在物理阶段，标记为要释放的分配单元成批物理删除。

Returns page allocation and deallocation activity by task for the database.

返回数据库任务所执行的页分配和释放活动。

The allocation units marked for deallocation are physically dropped in batches.

在此阶段将以物理方式成批删除被标记为释放的分配单元。

The automatic deallocation associated with scoping rules takes care of most memory leaks associated with frame variables.

与范围规则关联的自动释放负责处理与框架变量关联的大多数内存泄漏。

Therefore, not only is allocation fast, but for most objects, deallocation is free.

所以，不仅分配要快，对于多数对象来说，回收也要自由。

Free blocks are blocks whose deallocation is delayed if afxMemDF was set to delayFreeMemDF.

可用块是afxMemDF设置为delayFreeMemDF时释放被延迟的块。

Pools are generally used when there is a lot of allocation and deallocation of small objects.

如果有大量小型对象的分配和释放，通常就会使用内存池。

Monitoring Page Allocation and Deallocation by Session

监视会话的页分配和页释放

Class provides two other memory-deallocation methods

类还提供了其他两个内存释放方法

Put memory allocation and deallocation code in the same place

分配内存和释放内存应该在一起