- 简明词典
- 柯林斯词典
- AI释义
- AI解词
- 牛津词典
历史数据
释义
- historical data [计] 历史数据; [经] 历史数据; 史料;
- historical data
实用场景例句
- 全部
These reports have plenty of historical data on the quarter's performance.
这些报告包含本季度业绩的大量历史数据.
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Operands, historic artifacts, and shared collections are all types of reference data.
操作数, 历史数据和共享解释是引用数据的全部类型.
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Download two years'history in corn, sugar, and copper.
下载玉米, 白糖和铜2年的历史数据.
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The Markowitz optimization is usually carried out by using historical data.
马柯威茨最优化通常使用历史数据来实现.
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The most accurate method of estimation is based on historical data.
最准确的评估方法是基于历史数据的.
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Establishing freight turnover actual - fitted model, and analyze its fitting efficiency.
利用历史数据建立货运周转量拟合模型, 分析比较其拟合效果.
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The author also describes the framework and communications system of SCADA, such as server, RTU, DDN and GPRS etc.
着重描述SCADA系统的软硬件结构及通信系统, 包括实时数据采集服务器、历史数据服务器 、 远程控制单元RTU 、 DDN网及GPRS传输等.
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H . Chinese - menu operation interface, simple and easy to apply, recording historical data and rising curves paperlessly.
中文菜单操作界面, 简单易懂, 无纸记录历史数据和升温曲线.
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Be responsible for DCS system daily maintenance and calibration. Backup configuration file and historical data regularly.
负责DCS系统的日常维护维修、调校工作, 定期备份组态文件及历史数据.
互联网
A type of index called a local non prefixed index is very useful for historical databases.
有一种索引被称为本地非前缀分区索引(localnonprefixedindex)非常适合用于存取历史数据.
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The output forecasting influenced by uncertain history - data of film evaporators is studied by Rough Set theory.
应用粗糙集理论研究了薄膜蒸发器历史数据不确定影响下的产量预测问题.
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Markov Chain prediction is based on analysis of previous statistics.
马尔可夫链预测是建立在对历史数据的分析统计之上的.
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Don't rely on the historical data, don't pursue the network topology.
不依靠历史数据, 不追求网络拓扑结构.
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We must test it on historical data and learn how it performs under different conditions.
我们必须用历史数据来测试它,并研究它在不同情况下的表现.
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Validation of such processes should be based on historical data.
该工艺验证应该以历史数据为基础.
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