To ensure no objects are missed by the collector, the GC and VM cooperate by tracking the links between objects as they are created and broken via store operations that the application executes.
为了确保收集器不会丢失对象，GC和VM互相协作，跟踪对象之间的链接，因为它们是通过存储应用程序执行的操作而被创建和销毁的。
There should be absolutely no behavioral tracking of minors.
对于未成年人应该是完全没有的行为跟踪的。
There is no tracking, so it is impossible to know what state a process is in.
它不能进行跟踪，因此不可能知道流程所处的状态。
From then on there was no further contact. The tracking system appeared either to have been switched off or to have stopped working from that day.
从那时起，所有联络都中断了，自动跟踪系统可能已经被关掉了，也可能自那天起停止了工作。
The tracking of estimate accuracy in terms of actual hours expended not only adds no more information to the team, it also imposes a new form of waste!
通过追踪实际工作小时数来追踪估算准确率，不能为团队提供更多有价值的信息，而且造成了一种新形式的浪费。
The study found that the nation's 50 top websites on average installed 64 pieces of tracking technology onto the computers of visitors, usually with no warning.
在大多没有警告的情形下，全国50大网站在访问者电脑上平均安装了64项追踪技术。
Tracking individual fish in a shoal is hard.Fortunately, advances in pattern-recognition software mean it is no longer impossible.
追踪鱼群中的个体十分的困难，幸运的是，外形识别软件的进步意味着它不再成为不可能。
Tracking individual fish in a shoal is hard. Fortunately, advances in pattern-recognition software mean it is no longer impossible.
追踪鱼群中的个体十分的困难，幸运的是，外形识别软件的进步意味着它不再成为不可能。
Tracking the performance of traders who take on thousands of positions, some of them hedges, is no small task.
交易员们操纵着数以千计的盘，其中一些还是对冲的，要跟踪他们的表现不是一件轻而易举的事。
I have found that being able to report these exceptions with a specific error code (instead of a generic exception or, even worse, no reported error) has saved me hours tracking bugs.
我发现，在跟踪错误时，用特定的错误码(而不是一般的异常或—甚至更糟—不报告错误)来报告这些异常节省了我数小时的时间。
Much like the IP address, the referrer is useful as a heuristic, but is no substitute for a real state tracking mechanism.
与IP地址一样，referrer 可以起辅助作用，但是不能替代真正的状态跟踪机制。
It should come as no surprise that one of the key tools for tracking and reporting testing progress is the test plan.
不应该令人惊奇的是，追踪和报告测试进度的一个重要的工具之一是测试计划。
There's no tracking mechanism to know which services are running in the system, which are actually used, and which are retired from the system.
不存在跟踪机制以了解系统中哪些服务在运行、哪些服务在实际被使用，以及哪些服务已从系统中退役。
For example, the top 50 websites in the us on average installed 64 pieces of tracking technology onto the computers of visitors, usually with no warning.
例如，全美最大的50家网站平均在访问者的电脑上安装了64种追踪技术，而且通常都没有任何警告。
Because there are no links between the development and the front-end problem-tracking systems, time is wasted tracing what went wrong (Figure 1).
因为在开发和前端问题追踪系统之间没有联系，时间会浪费在处理错误上(图1)。
When set to NO (the default), there is no tracking for database page updates.
当将该参数设置成NO（默认）时，就不用跟踪数据库页面更新。
With a large team and lots of queue managers, tracking down a specific adverse event is a practical impossibility when there are no logs, or when the logs are distributed across many workstations.
对于大型团队和大量队列管理器的情况，在没有日志或日志分布在很多工作站时，可能追溯到具体的不良事件。
There was plenty of tracking of negative performance measures, but no tracking of positive performance measures.
全都是记录负面表现的指标，而没有记录积极表现的指标。
This meant years of archival research and tracking down old and out-of-print books and trying to gather materials for lively profiles of people long dead and of weapons and tactics no longer in use.
这还意味着研究多年前的档案、收集旧书和绝版书籍、组织过世人现存的档案、以及研究已经不再使用的武器和战术。
Provenance-tracking RDF tools are just beginning to emerge, and as they become more widely used they will no doubt become more sophisticated in their abilities.
源头追溯的RDF工具刚开始兴起，当它们的使用变得更广泛时，它们的能力无疑会更加完善。
Reveal hidden dependencies and move the later items someplace else; there’s no shame in tracking the small task that will keep things moving (and doing it is even better).
把项目中的任务都挖掘出来，以后才能执行的把它放在别的地方；关注能够推动事情进展的很小的任务也不必难为情（能够完成这些任务就更好了）。
B, no noise tracking method: input power amplifier (RCA), released the CD signal output, check whether there is noise.
没有噪音的跟踪方法：将功放的输入(rca)恢复，解除CD机的讯号输出，检查是否有噪音。
Google, Facebook and others will no doubt be tracking-both online and offline-the progress of EU-American talks on this matter very closely.
毫无疑问，谷歌，Facebook和其他公司将会在线和离线密切跟踪的欧盟和美国关于准入问题的谈判。
No flexibility, conversion tracking, etc.
缺乏灵活性，没有进行转化率监测等。
Current concentrations of this dominant greenhouse gas have reached 390 parts per million — up from 280 PPM in recent pre-industrial times — and scientists tracking this buildup see no end in sight.
现今这种主要温室气体的浓度已经达到百万分之三百九十——高于工业化时代前的百万分之二百八十——并且科学家认为现阶段这个数字还将继续上涨。
But if you think about it, there's really no problem with the client tracking the server as it moves through state space, since there's never going to be any more than one (logical) server.
但是如果你想一想，客户端在移动状态空间时跟踪服务器是没有任何问题的，因为不会存在任何一个以上的(逻辑)服务器。
Have you sent out the sample? If you have, PLS tell me the freight No for our tracking.
样品你寄出来了没有，如果已经寄出，请告诉我运单号码，以便我们跟踪。
Have you sent out the sample? If you have, PLS tell me the freight No for our tracking.
样品你寄出来了没有，如果已经寄出，请告诉我运单号码，以便我们跟踪。
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