moving average
基本解释
- [数] 移动平均数
英汉例句
- A computationally efficient method for identifying the structure of autoregressive moving-average(ARMA)models is presented.
本文提出了自回归滑动平均(ARMA)模型的超定递推辅助变量定阶方法。 - Through the data obtained by fieldwork, the paper forecasts the short-term traffic by three methods:moving-average method, index-smoothing method, AR model method.
本文通过实地调查获取的交通流量数据,分别采用移动平均法、指数平滑法、AR模型法三种交通流预测方法进行短时交通流量预测。 - This paper deals with stochastic characteristic of the wind speed, and gives an auto-regressive moving-average (ARMA) model for wind speed subjected to particular power spectral density.
该文针对风速随机变化的特性,在风速统计特性研究的基础上,用自回归滑动平均(ARMA)方法建立了具有一定功率谱密度特性的风速模型。 - Still, the three-month moving-average, at 746, 000, was above both the first and second quarter averages.
FORBES: Housing Recovery? Starts And Sales Of Existing Units Hit Two-Year Highs - Solving the Moving-Average Debate: Different traders watch different moving averages based on a lot of different criteria.
FORBES: Stocks Sitting Near Reliable Bouncing Point At 50-Day Average - Regulators could instruct lenders that the combined maximum loan amount should not exceed 85% of the moving-average value of a property, offered as collateral, over the preceding four to six years.
ECONOMIST: Letters
双语例句
权威例句
词组短语
- moving -weighted-average best position 滑动平均极值
- moving arc smoothing -average 动弧平滑平均
- auto -regressive integrate moving-average 累积式自回归滑动平均模型
- autoregressive -moving average sequence 自回归滑动平均序列
- ratio -to-moving average method 比率移动平均法
短语
英英字典
- (of a sequence of values) a derived sequence of the averages of successive subsequences of a given number of members, often used in time series to even out short-term fluctuations and make a trend clearer
柯林斯英英字典
专业释义
- 滑动平均
Then, in order to enlarge the model’s stable domain, a moving average filter is added to the TCP/RED stroboscopic mode.
为扩大模型的稳定工作区,我们将滑动平均滤波器引入频闪模型。 - 移动均值
- 移动平均
- 移动平均
Third, and the last, we directly test the moving average rule.
最后,我们直接对移动平均规则进行了检验。 - 移动平均线
- 移动平均法
- 滑动平均
The paper takes wind speed as investigative object. Wind speed forecast model is built on the base of Auto-Regressive and Moving Average time series model by virtue of wind speed’s time-sequential and self-correlation.
本文以风速为研究对象,根据风速本身具有时序性和自相关性的特点,建立基于时间序列分析的自回归和滑动平均风速预测模型,提出采用长自回归计算残差校验算法进行模型定阶和参数估计。 - 移动平均过程
- 移动平均
- 滑动平均
- 移动平均