An object that generates handle Numbers for reference counting objects.
对象可为引用计数对象生成句柄数。
Reference counting also has difficulties with structures having circular references.
引用计数也难以处理发生循环引用的数据结构。
Doesn't use reference counting for objects which can get complex and error prone.
不使用引用计数为对象，其中可以得到复杂和容易出现的错误。
Since reference counting is so simple, most programmers implement it themselves rather than using libraries.
由于引用计数是如此简单，大部分程序员都自已去实现它，而不是使用库。
In a reference counting system, each object referenced maintains a count of how many objects are referencing it.
在引用计数系统，每个所引用的对象都会保留一个计数，以获悉有多少对象正在引用它。
Reference counting on objects and managing multiple interfaces on a single object are both useful concepts.
基于对象的引用计数和基于单一对象的多重接口管理都是有用的概念。
There are several basic strategies for garbage collection: reference counting, mark-sweep, mark-compact, and copying.
有几种垃圾收集的基本策略：引用计数、标记-清除、标记-整理 (mark-compact)和复制。
This class provides a reference counting mechanism for the add-in by obtaining a lifetime token to its contract.
这个类别会借由取得合约的存留期语汇基元，提供增益集参考计数机制。
This is a Deferred Reference Counting (DRC) mechanism combined with an incremental, conservative mark/sweep collector.
它采用了一种延迟引用计数（Deferred Reference Counting，DRC）机制，并结合一个增量的、保守的标记/清除收集器。
However, you must remember to run the reference counting functions whenever you are using a reference-counted data structure.
不过，当您使用某个采用引用计数的数据结构时，您必须记得运行引用计数函数。
In a reference counting system, however, neither of the objects can be destroyed, because the reference count never reaches zero.
而在引用计数系统，这两个对象都不能被销毁，原因是引用计数永远不能为零。
I could add some reference counting to keep the worker thread alive until all of it's COM objects have definitely been released.
我可以添加一些引用计数，以保持工作线程活着，直到它的所有COM对象已经被释放。
Besides garbage collection, two other approaches are commonly used to deal with the problems of aliasing: reference counting and ownership management.
除了垃圾收集之外，通常还有其他两种方法用于处理别名问题：引用计数和所有权管理。
The ownershippolicy is implemented through reference counting—typically called "retaincount" after the retain method. Each object has a retain count.
所有权政策是实现通过引用计数通常称为“保留计数”后保留方法。每一个对象都有一个保持计数。
NoteOne of the major drawbacks of this approach to implementing multiple interfaces is that you can't provide reference counting on an interface basis.
这个方法的一个缺点是你不能提供基于基接口的引用计数。
In a hybrid system, where both garbage collection and reference counting are being used, leaks occur because the system fails to identify a circular reference.
在同时使用了垃圾收集和引用计数的混合系统中，将会发生泄漏，因为系统不能正确识别循环引用。
Reference counting involves keeping a count of how many references to a given object are extant, then deleting the object automatically after the last one is released.
引用计数(reference counting)是对一个给定的对象当前有多少指向它的引用保留有一个计数，然后当最后一个引用被释放时自动删除该对象。
InfoQ: MacRuby allows to AOT compile Ruby code - but is it possible to opt out of the Garbage Collector, ie. is there a way to just use Objective-C's reference counting memory management?
InfoQ：MacRuby允许使用AOT编译Ruby代码，那么，有没有可能不使用垃圾收集器，即能否仅仅使用Objective - c的引用计数内存管理？
The true challenge of this project was to take the existing reference counting system and move it over to the mark and sweep model in the existing code base without breaking old content.
这个项目真正的挑战在于替换：必须在已有代码基础上，把引用计数系统整个换成标记-扫描系统，而完全不破坏过去的内容。
Reference counting is simple, but requires significant assistance from the compiler and imposes overhead on the mutator (the term for the user program, from the perspective of the garbage collector).
引用计数很简单，但是需要编译器的重要配合，并且增加了赋值函数(mutator)的开销(这个术语是针对用户程序的，是从垃圾收集器的角度来看的)。
All counting ultimately involves reference to something other than the things being counted.
所有的计数最终都涉及到被计数物之外的其他事物。
Also, built-in functions and third-party libraries will not know about or be able to use your reference-counting mechanism.
另外，内置函数和第三方的库不会知道或者可以使用您的引用计数机制。
The set blast parameter, counting explosive charge as well as protective site plan have offered reference data for engineering blasting in similar conditions.
设定爆破参数，计算装药量及防护平面布置，为同类地质条件下的控制爆破开挖提供参考数据。
Instance counting is the easiest way of implementing garbage collection. For each reference made to the object the counter is increased, for each release it is decreased.
实例计数是实现垃圾回收的最简单的方法。对每个声明，将会使该对象的计数器增加，每个释放将使其减小。
UMDF uses a reference-counting scheme to manage the lifetime of callback objects and framework objects.
UMDF使用引用计数方案来管理回调对象和框架对象的寿命。
UMDF uses a reference-counting scheme to manage the lifetime of callback objects and framework objects.
UMDF使用引用计数方案来管理回调对象和框架对象的寿命。
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