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
- 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； - The program for rail irregularity analysis processes the track irregularity data measured by track inspection car to obtain the distribution function of power spectrum density ( PSD).
轨道不平顺分析程序对轨检车测得的轨道不平顺数据进行处理，得到功率谱密度分布函数。 - By looking up data and keeping track of specialized hands-on practice activities, the author raises questions to be concerned about in the application environment of the curriculum.
通过查阅数据及跟踪专业实训活动，提出课程实施环境中应注意的问题。 - Therefore, this thesis "Study on maintenance of track of speeding-up line based on geometry measuring data of track inspection car" has very important value. At the same time, it has also guidance performance to track maintenance.
因此，论文基于轨检车检测结果的提速线路养护维修研究具有重要意义，对提速线路轨道不平顺的养护维修工作具有指导作用。 - The intercomparison method and data on dual track dose monitoring were summarized between CIRP and GNPS or QNPS in 1998. The statistic results show that both deviations are controlled within ± 20%.
就中国辐射防护研究院与大亚湾、秦山两个核电站开展的个人剂量双轨监测，对1998年度的监测方法和数据进行了总结。 - ( 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。 - Improving greenhouse gas data collection and management: Both countries place a high priority on comprehensive, accurate reporting of economy-wide greenhouse gas emissions data to track progress in reducing emissions and to develop and implement mitigation policies.
改进温室气体数据收集和管理：两国都高度重视全面、准确报告整个经济范围内的温室气体排放数据，以跟踪减排成效，制定和实施减排政策。 - 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。 - Some practical problems concerning the fusion of information from wire-guided torpedo sensors and submarine sensors are discussed, including fusion architecture, data and track association and combination, identity information fusion, and sensor management.
探讨线导鱼雷与潜艇通过线导通道进行信息融合的若干实际问题，包括融合结构、雷上传感器数据关联、雷艇数据与航迹关联、雷艇数据与航迹综合、身份信息融合、传感器管理等。 - 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。