英语释义

1. right

2. route

3. respiratory therapist; respiratory therapy

4. room temperature

5. round-trip

6. reaction time

7. recreational therapy

8. respiratory therapist

片语

RT RecoveryTime恢复时间

RT GR急速怒雷

Midea RT美的RT

RT Tabbr. 循环时间（Round-Trip Time）；无线传输技术（Radio Transfers Technology）；无线电电传打字电报机（radioteletype）

stid rt外贸鞋原版美国

RT RealTime实时

RT BrakeHydraulics液压制动

RT RadioandTelevision广播与电视

英汉例句

• To do this, we set the thread priority of the polling threads to 38 (the highest RT priority) and the priorities of the triage pool threads to 37.

  为此，我们将轮询线程的线程优先级设置为38（最高的RT优先级），将筛选池线程的优先级设置为37。

• It makes the compilation thread operate at a lower priority than RT tasks and is tuned to avoid generating code with severely nondeterministic performance effects.

  使编译线程以低于RT任务的优先级操作，并且作出了调整以避免生成带有严重的不确定性性能影响的代码。

• Synchronization must be carefully managed within a RT system to prevent high-priority threads from waiting for lower-priority threads.

  在RT系统中必须小心地管理同步，以防止高优先级线程等待低优先级线程的情况发生。

• RT systems often manage and respond to asynchronous events.

  RT系统通常管理并响应异步事件。

• Managing GC activities with these two premises in mind dramatically increases the likelihood that an application can achieve its RT goals.

  牢记这两个前提并用之管理GC行为将显着增加应用程序实现其RT目标的可能性。

• In some RT environments, however, even the presence of the JIT compiler is unacceptable.

  但是，在一些RT环境中，出现JIT编译器是不可接受的。

• Mean quantum time should be close to 500 microseconds, and the maximum quantum times must be monitored to ensure they fall within the acceptable pause times for the RT application.

  普通的时间量接近500微秒，而且必须对最大的时间量进行监控以保证它们能够为RT应用程序提供可接受的暂停时间。

• You can avoid this problem by performing application initialization from a high-priority RT thread.

  您可以通过从一个高优先级rt线程执行应用程序初始化来避免这个问题。

• You will also learn how to Ahead-of-time (AOT) compile your application for improved determinism in an RT environment.

  您还会学习如何预编译(AOT)您的应用程序，以便改进一个RT环境中的确定性。

• In an RT environment, however, the JIT compiler introduces an unpredictable run-time behaviour that wreaks havoc on worst-case execution time analysis.

  然而，在RT环境中，JIT编译器引入了不可预知的运行时行为，这将严重影响最坏情况时执行时间分析。

• 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。

• In some cases, these delays can last several seconds, which may be unacceptable for many RT systems.

  在某些情况下，这些延迟可能会持续数秒，这对于许多RT系统来说都是无法接受的。

• If such pauses are not tolerable, you could bypass the problem by avoiding lock sharing between NHRTs and RT threads.

  如果不能容忍此类暂停，则可以通过避免NHRT和rt线程之间的锁共享来绕过该问题。

• Low pause times are a requirement for RT applications because they usually represent the upper timing bound for application responsiveness.

  RT应用程序要求低暂停时间，因为那通常表示应用程序响应具有较高的计时限制。

• Clearly this could lead to disastrous consequences for the Lander, or any RT system.

  显然，这会给登月舱或任何RT系统造成灾难性的后果。

• Another key aspect of RT requirements is response time.

  RT需求的另一个关键因素是响应时间。

• The primordial thread is allowed to create both RT threads.

  允许使用原始线程创建这两个RT线程。

• This output is explained by considering the priorities of the RT threads.

  这个输出可通过考虑rt线程的优先级来解释。

• In soft RT systems, missed deadlines can have adverse effects — such as a GUI not displaying all results of a stream it」s monitoring — but don「t constitute a system failure.

  而对于软rt系统，超出时限可能会有些不利影响——比如GUI不能显示其监控流的所有结果——但是不会导致系统失败。

• Also, programs that monitor system state or provide system login should run at high RT priority so that the program is allowed to preempt the problematic threads.

  另外，监控系统状态或提供系统登录的程序应该以高rt优先级运行，以便程序可以抢占问题线程。

• Provide RT technology to users who want better predictability while running on traditional operating systems.

  为运行传统操作系统而希望获得更好的预测性的用户提供RT技术。

• The deeper understanding you now have of RTSJ threading and synchronization can help you avoid problems as you write and deploy RT applications.

  您现在对RTSJ线程化和同步有了更深入的了解，这些知识可以帮助您在编写和部署RT应用程序时避免问题的发生。

• RT applications must be able to respond to real-world stimuli within deterministic time intervals.

  RT应用程序必须能够响应具有确定时间间隔的实际刺激。

• Users should run their applications at the heaviest load they want to sustain to ensure RT characteristics are preserved and application throughput is sufficient.

  用户应该按照希望维持的最大负载运行应用程序，以便保证RT特征和充足的应用程序吞吐量。

• RT hardware and operating systems are often customized and arcane.

  RT硬件和操作系统往往是定制的，难以理解。

• But after creating the second thread, the primordial thread is preempted and is never allowed to tell the threads to terminate because the two RT threads execute on the two processors and never block.

  但是创建第二个线程后，原始线程被抢占并且再也不允许告知线程结束，因为两个RT线程在两个处理器上执行而且永远不会阻塞。

• For a hard RT application, the inability to predict when the compilation will occur introduces too much nondeterminism to make it possible to plan the application」s activities effectively.

  对于硬rt应用程序来说，由于无法预测何时发生编译，将导致很大程度的不确定性，从而无法有效地规划应用程序的行为。