garbage collectors

At one point , she was buying presents for close to30 people , plus friends , neighbors , even the garbage collectors .

曾有一度，她要给将近30个人买礼物，还有朋友、邻居，甚至垃圾清洁工。

This observation lead to the development of generational garbage collectors .

这种发现导致了分代（generational）垃圾收集器的开发。

Garbage collectors are usually run when the available memory drops below a specific threshold .

垃圾收集器通常会在当可用内存减少到少于一个具体的阈值时运行。

In Brazil , most people would not deign to be garbage collectors .

在巴西，多数人不愿降低身份去收垃圾。

Incremental : Incremental garbage collectors do not require a full run through all data objects .

增量的（Incremental）：增量垃圾收集器不需要遍历全部数据对象。

Garbage collectors that group objects that are accessed at the same time together have a positive effect on application performance .

将同一时刻访问的对象分组到一起的垃圾收集器能够对应用程序性能产生积极影响。

Both garbage collectors are also written in C ( though the amount of code they consume is small ) .

两者的垃圾回收机制也都同样是使用C语言编写（虽然他们所占的的代码量很少）。

Conservative : Conservative garbage collectors do not need to know anything about the structure of your data to manage memory .

保守的（Conservative）：保守的垃圾收集器在管理内存时不需要知道与数据结构相关的任何信息。

To begin tracing through live objects , garbage collectors start from a set of initial objects obtained from roots .

为了开始跟踪活对象，垃圾收集器从一组根中获得的初始对象开始。

Of course , there are no perfect garbage collectors , but garbage collectors have improved significantly over the past ten years .

当然，没有十全十美的垃圾收集器，但是垃圾收集器在过去十年中已经有了很大改进。

Eighty-five garbage collectors have gone on a wild cat strike , but the union is going to stop it .

85名清洁工人自发罢工，但工会要阻止他们。

Verve uses verified garbage collectors that are stop-the-world and keeps interrupts disabled throughout the collection .

Verve使用经过验证的垃圾回收器，它会在回收的过程中把一切操作停止，并禁用中断。

Pretty much any occupation that serves a basic function - like garbage collectors , clergymen and bureaucrats - will likely never go away .

一些基础职业似乎会永远存在，比如清洁员、神职人员以及官员。

On the other hand , traditional garbage collectors can introduce long delays at times that are virtually impossible for the application programmer to predict .

另一方面，传统的垃圾收集器可导致长时间的延迟，而应用程序编程人员几乎不可能预测出这一时间。

None of the standard garbage collectors in the JDK uses reference counting ; instead , they all use some form of tracing collector .

JDK中的标准垃圾收集器都没有使用引用计数，相反，它们都使用某种形式的跟踪收集器（tracingcollector）。

Unfortunately , garbage collectors are extremely hard to implement correctly , and their interactions with mutators are often complex and error-prone .

不幸的是，垃圾收集算法通常难于设计和正确地实现。同时，垃圾收集器和用户程序的交互过程也往往相当复杂而易出错。

Because real-time garbage collectors control the length of GC pauses , increasing the heap size lowers the GC frequency without making individual pause times longer .

由于实时垃圾收集器控制着GC暂停时间的长度，所以增加堆大小会降低GC频率，不会延长各次暂停时间。

The complexity of the JVM-especially garbage collectors , memory layout and Hotspot make it difficult to provide a general solution for transparent class bytecode replacement .

JVM的复杂性（尤其是垃圾回收、内存布局及Hotspot）使得提供一个通用的透明类字节码替换方案比较困难。

Alternative approaches , such as RT garbage collectors , reduce the need to use scopes , but it 's likely that scopes will still be necessary in some applications .

RT垃圾收集器之类的替代方法可以减少使用作用域的要求，但是在某些应用程序中仍然可能需要使用作用域。

Logistics-related vehicles include oil tank trucks , cement tank trucks , garbage collectors , trucks with detachable decks , car carriers , water sprinklers etc.

物流车辆包括油罐车、粉状物料运输车、自动尾板、垃圾收集车、拖臂车、车辆运输车、洒水车等。

Given that garbage collectors are one of the areas where the throughput / low latency trade-off is most visible , G1 should offer significant benefits to Java Enterprise developers .

吞吐量/低时延之间的取舍，会给垃圾收集器带来非常明显的影响，G1应该给Java企业开发人员提供显著的益处。

Since WinRT is built on top of COM you have the same problems with the dichotomy between reference counting and mark-and-sweep garbage collectors .

由于WinRT是基于COM构建的，所以你同样会有引用计数和mark-and-sweep垃圾回收器之间无法融合的问题。

In the Mediterranean port city of Marseille , strikes by garbage collectors have led to small hills of rubbish rotting on the sidewalks .

在地中海港口城市马赛，清洁工额罢工导致在人行道上堆满了垃圾山。

Garbage-collected languages such as Java and C # are now increasingly prevalent . However , the performance of traditional garbage collectors is suffering more and more degradations .

支持垃圾收集的语言比如Java和C正变得日益流行，但传统的垃圾收集器的性能却日趋低下。

The RTSJ was designed before RT garbage collectors such as Metronome were available and contains alternative means to achieve predictable , low-latency performance from a Java runtime .

RTSJ是在RT垃圾收集器（如Metronome）出现之前设计的，包含实现Java运行时的可预测、低延迟性能的可选方法。

Generational garbage collectors offer relatively short average GC pauses , but the cost of old-space collections can cause the standard deviation of these pause times to be quite large .

分代垃圾收集器提供了相对较短的平均GC暂停时间，但是旧空间收集的开销可能导致这些暂停时间的标准偏差非常大。

El-Rab says the people here are the poorest in Cairo . " We are the garbage collectors ," he says ," but we live on a mountain of faith . "

他说，住在这个“特区”里的人，是埃及最穷的，“我们都是以捡破烂为生的”，但是他说，“我们住在信仰的圣殿里。”

Tracing garbage collectors , such as copying , mark-sweep , and mark-compact , all start scanning from the root set , traversing references between objects , until all live objects have been visited .

跟踪垃圾收集器，如复制、标记-清除和标记-整理等垃圾收集器，都是从根集（rootset）开始扫描，遍历对象间的引用，直到访问了所有活的对象。