查询词典 synchronization

At present, there are two threading libraries available. libc_r is entirely invisible to the kernel, and multiplexes threads within a single process. The linuxthreads port, which creates a separate process for each thread via rfork, plus one thread to handle thread synchronization, relies on the kernel scheduler to multiplex "threads" onto the available processors.

目前，有两个线程库可以使用。libc_r对于内核来说完全不可见，它就在单个进程内部完成多个线程的复用。devel/linuxthreads port是内核线程库，它使用rfork为每个线程创建一个独立的进程，再额外创建一个线程，来处理线程间的同步，依靠内核调度器在所有可供使用的处理器上复用多个线程。

At present, there are two threading libraries available. libc_r is entirely invisible to the kernel, and multiplexes threads within a single process. The linuxthreads port, which creates a separate process for each thread via rfork, plus one thread to handle thread synchronization, relies on the kernel scheduler to multiplex "threads" onto the available processors.

目前，有两个线程库可以使用了。libc_r线程库，是内核完全不可见的，并且一个进程中可以有多个线程。devel/linuxthreads port线程库，它使用rfork为每个线程创建一个独立的进程，再创建一个线程，来处理线程间的同步，依赖内核调度器，使多个&线程&能在可用的处理器上执行。

Synchronization in Ethernet networks could be done using shorter preambles if there were only twisted pair cables; but since the standard was made for coaxial cables, the preamble needs to be longer because the first transmitted bytes of a frame are damaged on a coaxial cable.

如果以太网中只是用双绞线互联的话，以太网的同步可以使用更短的前导码；但是因为以太网标准是因同轴电缆而定义的，前导码需要更长，因为在同轴电缆上，一个frame中刚开始发送的几个字节是会被破掉的（这里很奇怪，难道同轴电缆在发送有效的信号的时候，刚开始的数据是有损的吗？

This algorithm is composed of two phases: calculations of clock precision difference and clock synchronization.

该算法经分析比较具有比其他算法更好的时间精度。

Clock drift and undetermined characteristic of transmission, will deteriorate the precision of clock synchronization of distributed system.

时钟漂移与传输延时的不确定性是分布式系统时钟同步中一个不容忽视的问题，它直接影响同步精度。

This paper introduces the application of the high precision clock of GPS in the positioning system, including the synchronization in wireless communication link and in time-measurement of acoustic signal.

本文介绍了GPS高精度时钟在定位系统中的应用，包括对无线通信链路的同步和水声信号时间测量的同步。

PTP protoi.u1 is defined in IEEE-1588 as a precision clock synchronization protocol, which is widely used in distributed systems.

PTP协议是IEEE-1588中定义的种精密时钟同步协议，广泛应用分布式系统中。

It is better for enhancing clock synchronization precision. And research one-way delay communication models, gives the analysis of real cases.

本文对网络时钟同步单向通讯模型进行了研究，采用数理统计估计法对网络延迟参数作了精确估计，并给出实例分析。

The application and special requirements of time synchronization algorithm in wireless sensor network were introduced firstly. Then the un-synchronized reason, the relationship of local clock and logical clock, and the facts that impact the clock synchronizing precision were analyzed.

介绍了时钟同步算法在无线传感器网络中的应用及特殊需求，并分析了时钟不同步的原因、物理时钟与逻辑时钟的关系，以及影响同步精度的相关因素。

IEEE1588 Standard for a precision clock synchronization protocol for networked measurement and control systems［J］.

GB/T20712006用于工业测量与控制系统的EPA系统结构与通信规范［S］。北京：中国标准出版社，2006。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。