Then MapReduce shuffles the map output by key and does another parallel computation on the redistributed map output, writing the results to the file system in the Reduce phase of the computation.
然后MapReduce按照各个键改组映射输出，对重新分配的映射输出执行另一项并行计算，在计算的归纳阶段将结果写入到文件系统中。
And that parallel mode requires the servo system to have good speed stability to ensure invariable output of speed.
平行式要求伺服系统具有良好的速度稳定性，保证恒定的速度输出。
The instrument for measuring the parallel of the multi?axis optical system with video output was designed.
设计了用于测量输出为视频图像信号的多光轴光学系统的光轴平行度校正仪器。
A binary input output FAM system is built as an inference engine with parallel fuzzy inference.
建立了基于二值输入输出模糊联想系统的并行模糊推理机制。
In this paper, multiple output error feedbacks are introduced via the parallel decomposition of the plant transfer function in the internal model control system.
本文通过对被控对象模型的传递函数并行结构分解，引入多重输出误差反馈，并根据内模结构来设计系统控制器。
This dissertation is mainly devoted to the analysis of circulating current's characteristics and the control technologies of parallel inverter system without output isolating transformers.
本文主要致力于无输出隔离变压器的逆变器并联系统环流特性及其并联控制技术的研究。
Theory analysis proves that the output impedance of parallel system is reduced and the precision of output voltage is improved.
理论分析证明并联系统的输出阻抗减小，输出电压精度提高。
In this system, the video data are output in parallel, which reduces the work frequency of the whole controller system.
在设计的系统中视频数据采用并行的输出方式，降低了整个控制系统的工作频率。
For the parallel inverter system without output isolation transformers, the difference of DC components of the output voltage can cause large DC loop-current among modular inverters.
对于无输出隔离变压器的逆变器并联系统，各模块输出电压直流分量不一致会在模块间产生较大的直流环流。
For a parallel inverter system without output isolating transformers, discrepancy in DC biases contained in the output voltage of each module can cause large DC circulating current among inverters.
对于无输出隔离变压器的逆变器并联系统，各模块输出电压直流分量不一致会在模块间产生较大的直流环流。
A multiplex control system based on serial entry and output in series-parallel mixed mode is designed.
设计一种以串行输入为基础，串并混合方式输出的多路控制系统。
Parallel system, when a hydraulic oil supply to the actuator when a group entered the implementation of the components of the flow is only part of the hydraulic pump output flow.
并联系统中，当一台液压泵向一组执行元件供油时，进入各执行元件的流量只是液压泵输出流量的一部分。
Parallel system, when a hydraulic oil supply to the actuator when a group entered the implementation of the components of the flow is only part of the hydraulic pump output flow.
并联系统中，当一台液压泵向一组执行元件供油时，进入各执行元件的流量只是液压泵输出流量的一部分。
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