23:27 Sep 22, 2022 |
English to Chinese translations [PRO] Tech/Engineering - IT (Information Technology) / time series database | |||||||
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| Selected response from: Qing X (X) China Local time: 02:31 | ||||||
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Summary of answers provided | ||||
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4 +1 | 取测得数据平均值 |
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4 | 对事件取平均/做平均化处理 |
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3 | 平均化事件数据(并将其转换为指标)? |
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Discussion entries: 5 | |
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平均化事件数据(并将其转换为指标)? Explanation: 想不出更合适的表达了:o) |
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取测得数据平均值 Explanation: average可能表示calculate or estimate the average of (figures or measurements)(牛津词典),events指的是时序数据库中监测、追踪、汇集的测得/获取的数据,注意,是指*测得/获取*的数据,也就是连续不断的原始数据,如温度、产品价格等,而指标是指基于测得/获取数据计算的某些值,如第95位百分数(性能监控常用)。当然,测得/获取的数据可能也是指标,但不能直接使用,需要加以处理,比如取平均值,也就是要"convert"。 https://www.influxdata.com/time-series-database/ |
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对事件取平均/做平均化处理 Explanation: 我觉得可以用股市做类比。事件就是实时股价,随时间的波动非常剧烈;看实时股价容易只见树木不见森林,看不清趋势。metrics就是滑动平均等各项指标(MACD, RSI, KDJ, ...),趋势就比较明显了。其它物理世界的测量也是一样,最原始的数据(事件)难免受偶然因素影响包含随机噪声,做平均化处理就消除了噪声的影响,得到有统计意义的数据,这是数据处理和信号处理的必要步骤。 |
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