| 词汇 | moving-average |
| 语种 | 英语、汉语、英汉翻译、汉英翻译 |
| 释义 | moving average noun[ C ] ukus an average that is calculated by using the average of several periods of time up to the present. A moving average changes regularly, with the earliest amount being replaced with the amount based on the most recent data: Month-by-month figures are notoriously volatile, whereas a moving average smooths out the effects of the business cycle. a four-week/three-month/10-year, etc. moving averageVolumes were heavy, reaching 4.4m shares, compared with the 15-day moving average of 2.6m. Examples of moving averagemoving average This is called the movingaverage or the average price of a stock over a specific period of time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Smoothing the periodogram values was accomplished using a weighted movingaverage transformation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The data can be presented using a movingaverage to provide a roughness profile. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The threshold between short-term and long-term depends on the application, and the parameters of the movingaverage will be set accordingly. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A further generalization is an autoregressive movingaverage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some believed the 250-day movingaverage is not the bull-bear line. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This happens when the one-year movingaverage of the commodity price is a whole multiple of 5% away from the five-year movingaverage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The faster movingaverage is a short term movingaverage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Hence, a movingaverage is used to link all polls from all pollsters into one series. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A movingaverage may also use unequal weights for each datum value in the subset to emphasize particular values in the subset. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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