码元定时恢复(位同步)技术是数字通信中的关键技术。
Symbol timing recovery (Bit Synchronization) is the key technology in the digital communication.
位同步检测是实现全数字接收机开环定时恢复的关键技术。
The bit synchronization detect is very important in opened loop timing recovery of all digital receivers.
本文阐述了DTTL全数字符号定时恢复算法在8psk解调系统中的实现。
This paper presents the implement of the all-digital symbol timing recovery using the DTTL Algorithm over 8psk demodulation system.
本文介绍了一种利用混合数字锁相环(HDPLL)实现码元定时恢复的新方法。
Anovel approach to implement symbol timing recovery is presented which USES a hybrid digital phase locked loop (HDPLL).
在事务服务场景中，事务ha策略提供逻辑以确定在规定时间内是哪台服务器拥有恢复日志。
In the case of the transaction service, the transaction HA policy provides the logic to determine which servers own a recovery log at any given time.
增加页清除程序的数量还会减少“软”故障(比如断电)的恢复时间，因为磁盘上数据库的内容在任何给定时候都是比较新的。
Increasing the page cleaners will also reduce recovery time from soft failures, such as power outages, because the contents of the database on disk will be more up-to-date at any given time.
大部分银行坚信有更好的方法，因为它们的坏账价格会在约定时间内恢复。
Many have chosen more palatable cures in the belief that the prices of banks’ bad assets will recover given time.
大部分银行坚信有更好的方法，因为它们的坏账价格会在约定时间内恢复。
Many have chosen more palatable cures in the belief that the prices of Banks' bad assets will recover given time.
对恢复日志的访问只有在持有排它锁定时进行。
Access to a recovery log is only performed when the exclusive lock is held.
将整个文件系统恢复到一个有效的指定时间点的快照(目标快照)。
Restores an entire file system to a valid point-in-time snapshot (target snapshot).
在设定时间前，恢复网络的唯一办法只有重启电脑。
The only way to regain network access before the allotted time has passed is to reboot the computer.
停药后身体需要一定时间恢复正常产生激素。
When you stop taking the pill, it can take some time for your body to return to normal production of these hormones.
对于为什么应该定时进行备份(并测试这些备份的可恢复性)，有很多的原因。
There are lots of reasons why you should run regular backups (and test their recoverability).
当原始任务不能锁定时，开发员就可以恢复原来的工作了（如有需要，还有来自原始任务更改的合并）。
When the original task becomes unblocked, the developer can resume the original work (and merge in the changes from the original task, if required).
虽然美国的车辆报废鼓励措施自7月1日起实施，但买兴或许会拖至该计划的细节在本月晚些时候最终敲定时才会恢复。
Although the American scrappage incentives apply from July 1st, buyers may hold back until the details of the plan are finalised later in the month.
PREVIEW命令来看看RMAN能够用来恢复到指定时间的备份，但是这时还没有进行恢复。
PREVIEW command to report, but not restore, the backups that RMAN could use to restore to the specified time.
文中分析了同步偏差即定时偏差和载波恢复相差对MPAM和MQAM接收性能的影响。
The influences of timing offset and carrier phase offset on the performances of MPAM and MQAM are analyzed.
然后，直到发生定时器中断且调度程序在内核态被激活，进程1才恢复在用户态下执行。
Process 1 then resumes execution in User Mode until a timer interrupt occurs, and the scheduler is activated in Kernel Mode.
指试样的初始厚度与在规定时间、规定温度下压缩后，经过规定恢复时间的试样最终厚度差异。
The initial thickness and in the specified time, the prescribed temperature compressed specimen, specimen thickness difference after the prescribed final recovery time.
最后，通过对误码性能和系统联合锁定时间进行仿真，验证了数字解调器性能，并在FPGA中实现了载波恢复模块。
Finally, the performances of this digital demodulator are tested through the simulation of BER and the system joint lock-time, and a carrier recovery module is implemented in FPGA.
以往对关井恢复中油压的变化趋势预测和分析的方法，不能准确预测油压稳定时间以及稳定油压。
The former method of forecasting and analysis for change of oil pressure at time of build up in closed well can not foresee stable time and oil pressure accurately.
但实验资料表明，脑组织在一定时限内恢复血供，增加氧供应反而会加重脑损害。
But literatures showed that recovering the blood-supply in brain tissue during some period can aggravate the damage for brain because of oxygen-supply.
如果备份事务日志，则可以将数据库恢复到故障时间点或其他特定时间点。
If you back up transaction logs, you can recover the database to the point of failure or to another specific point in time.
提出三种脉冲混沌同步的新方案，第一种是基于定时周期抽样耦合，并在接收端通过滤波恢复出同步控制信号。
Based on the ideas that the bond waves of chaotic attractor play an important role in chaotic synchronization, three synchronization schemes with simulation results are presented in this paper.
但对临时占地影响是短期的，可逆的，施工结束后，经一定时间可以恢复。
But to temporary land occupancy, this impact is short-term and reversible, and could be recovered over a certain period after the completion of construction.
定时监测血钾浓度、肌力恢复情况。
Concentrations of potassium in blood and muscle force were detected.
逐渐恢复的人工落叶松林对径流的调节能力在一定时期内难以恢复到原始水平。
Even the forest coverage recovered to an equal level, the ability of plantation to regulate runoff could hardly still returned to the primary level.
逐渐恢复的人工落叶松林对径流的调节能力在一定时期内难以恢复到原始水平。
Even the forest coverage recovered to an equal level, the ability of plantation to regulate runoff could hardly still returned to the primary level.
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