data track
英 [ˈdeɪtə træk]
美 [ˈdeɪtə træk]
数据磁道
英英释义
noun
- (computer science) one of the circular magnetic paths on a magnetic disk that serve as a guide for writing and reading data
双语例句
- The function of the new system covers all terminal-related business processes, state of the data easier to track the control system functions.
新系统功能涵盖了终端相关的所有业务流程，使数据状态更加便于跟踪掌控系统功能。 - The fundamental program to multisensor data fusion is track correlation and track fusion.
航迹相关和航迹融合是多传感器数据融合技术中最基础的部分。 - ( computer science) the actuator that moves a read/ write head to the proper data track.
推动器把读取头移动到合适的数据位置。 - With the data obtained from track geometry inspection car on Qinhuangdao-Shenyang special line for passenger transport and ARMA time series model, the sample function of high-speed railway track random geometric irregularity are simulated.
根据秦沈客运专线高速试验段轨检车资料，采用ARMA时间序列模型模拟了高速铁路轨道不平顺随机样本函数； - As the important problems of multi-sensor data fusion, track association and track fusion are researched deeply based on these theories.
在此基础上，对数据融合中的关键问题&航迹关联、航迹融合进行了深入细致的研究。 - Due to lacking the function to eliminate the noise, in the data of railway track irregularities which are obtained by track inspection car, the evaluation of track quality will be influenced.
轨道动态几何不平顺数据主要采用轨检车进行检测，由于缺乏去除功能，轨检车检测数据中存在噪音成分，不利于轨道质量状态的客观评价。 - The improvements help data managers track connections and authorizations, statement text, application IDs, and the originating request's IP, along with timestamps for important events.
这些改进有助于数据管理员跟踪连接和授权、语句文本、应用程序ID、发出请求的IP地址以及重要事件的时间戳。 - They collected data to track the parameters of a database system to do the testing and application, and achieved good results.
以他们采集的数据跟踪参数，做了数据库系统的测试与应用，取得了较好的效果。 - Disks hold more data per track on the edges of the disk, not on the center.
在磁盘边缘上，每个磁道比靠近中央的地方能够保存更多的数据。 - To improve the precision of multisensor data fusion, data or track association becomes the key of target tracking filter.
为了提高多传感器数据融合的精度，数据或航迹关联成为对目标跟踪滤波的关键。