The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
分布式数据查询是分布式数据库管理系统的核心，而查询优化算法又是查询处理中的关键技术。
The two core components are the Hadoop Distributed File System for storing data and Hadoop MapReduce for writing parallel-processing jobs.
其中两个核心组件是用于存储数据的HadoopDistributedFile System (Hadoop分布式文件系统)和用于写入并行处理任务的HadoopMapReduce。
We choose MCU as the core controller in both data acquisition and the data processing system.
数据采集和处理系统均以单片机作为核心控制器。
The paper introduces a kind of data processing system, with PIC series microcontrollers as the core component, for quick moisture measurement. The system is simple, working, reliable and portable.
介绍一种以pic系列微控制器为核心构成的水分快速测定仪的数据处理系统，该系统结构简单，工作可靠，宜于便携式仪器。
Automatic Vehicle Tracking Device Console is at the core of the whole system, which bears all the data processing and algorithms processing.
车载自动跟瞄装置的主控台是整个系统的核心所在，它承担了所有的数据处理、算法处理。
The data stream in the system data channels including data transfer, data processing, data store and data interaction with users is the core objects to study.
以实时信息系统数据通道中的数据采集、传送、处理与存储、用户与数据库的交互等为主要研究对象。
Chapter three discusses the control system whose core is MCU 89c51 and data processing control flow.
第三章：主要讨论了以单片机89c51为核心的控制系统的硬件设计以及数据处理和控制流程。
In the module system of data processing taking CPU2 as the core, have designed the data processing algorithm of this suitable system.
在以CPU2为核心的数据处理模块系统中，设计了适合本系统的数据处理算法。
Combined with the feature of large amount of data in the real-time image processing, we decided to choose FPGA as the core component in this system.
结合实时图像处理数据量大的特点，确定FPGA作为系统的核心芯片。
On the hardware, this system used S3C2410 which based on ARM920T as the core microprocessor, in order to realize the function of data processing, control touch screen's movement.
本系统在硬件上采用基于ARM920T内核的处理器S3C2410作为核心处理器，以实现后端数据处理，并控制触摸屏的相关动作。
According to the modular idea, the whole hardware system is divided into two pieces of hardware, which is the core processing module and data collecting modules.
系统硬件设计方面，根据模块化的设计思路，将整个硬件系统分为两块，分别是核心处理模块和数据采集模块。
System uses AT89C51 as the core, because of its large capacity, data processing speed, suitable for operation more complex algorithms.
系统用AT89C51 单片机作为核心，其容量大、数据处理速度快、适合运行较 为复杂的算法；
Therefore, Therefore, to the roaming data processing system and the figure for core modules, by roaming data processing, ASN. 1 encoding and decoding ASN. 1 component of three parts.
因此，系统以漫游数据处理和编解码模块为核心，它由漫游数据处理、ASN.1编码、ASN . 1解码组件三个部分组成。
GPSGSM is the core of Management System of Geology and Surveying in Underground Mine, with the goal of automatic processing of graphic data, computer aided mapping and its dynamic modification.
地下矿地测图形处理系统是“地下矿地测信息管理系统”的核心部分。
Video compression is the key technology of multimedia data processing, and video codec is one of the most important core modules for a multimedia application system.
在多媒体系统中，视频编解码技术占有重要的位置，是构建多媒体应用的核心模块之一。
The meter adopts embedded computer PCM3370E as the system core for control and data processing, to realize laser, photon counter and gating circuit timing control and visibility inversion.
该仪器以嵌入式计算机PCM3370E为控制和数据处理核心，实现对激光器、光子计数卡、门控电路工作时序的控制及能见度反演。
This system with the control core of 80c552 single chip processor adopts bus isolation technique, realizing the time-sharing processing of high-speed data collecting and data processing.
该系统以80c552单片机为控制核心，采用总线隔离技术，实现高速数据采集与数据处理分时进行。
DSP as the core of the system to make wireless networks more convenient digital signal processing, can be more easily achieve data encryption, signal compression and other more complex algorithms.
由于系统以dsp为核心，使得无线网络的数字信号处理更加方便，可以较方便地实现数据加密、信号压缩等较复杂的算法。
The system, which takes single chip microcontroller as the core, completes the real-time direction, latitude and longitude data gathering and processing work.
该系统以单片机为核心，完成了实时方向和经纬度数据的采集。
The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
多级安全查询处理器是多级安全数据库的核心部分，它提供对安全级查询的支持。
The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
多级安全查询处理器是多级安全数据库的核心部分，它提供对安全级查询的支持。
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