seasonal trend

Except winter precipitation appears to be an evident increase trend, the other seasonal and annual precipitation appear to be a weak increase trend in the region.

从全岛平均情况看，降雨量除了冬季有明显增加趋势外，其余各季和年的降雨量仅有弱的增加趋势；

Establishment of the Holt-Winter forecast model could make decomposing study on time series which has linear trend, seasonal change and random wave, and separately estimate the long-term trend, increase of trend and seasonal wave with combining the exponential smoothing.

建立Holt-Winter预测模型，将具有线性趋势、季节变动和随机波动的时间序列进行分解研究，并与指数平滑法相结合，分别对长期趋势、趋势的增量和季节波动做出估计。

Forecast of Hospital Cross Infection with Seasonal Trend Model and Its Dynamic Analysis

医院感染的趋势季节模型预测及动态分析

There was an obvious seasonal trend in the species number of epiphytic algae: spring> autumn> summer> winter.

附生藻类的种类数也表现出了明显的季节性，大致趋势为：春季＞秋季＞夏季＞冬季。

Predict hand-foot-mouth disease condition in Songjiang District of Shanghai City based on seasonal trend model

应用趋势季节模型预测上海市松江区手足口病疫情

It is analysed on water quality trend of the concentrations of Total Phosphorus 、 Permanganate Index and oil type in the survey region using the method of seasonal Kendall test.

采用季节性Kendall检验法对研究区域的主要污染指标总磷、高锰酸盐指数和石油类进行水质趋势分析。

Will the iconography of witches and warlocks remain a seasonal trend or will it be relegated once again to a just-for-Halloween thing?

巫婆和术士的肖像将仍是一种季节性潮流，还是会被再次归为万圣节的专有物品？

Seasonal adjustment to an economic indicator makes it easier to discern the underlying trend.

对经济指标作季节性调整有助于察觉其潜在趋势.

Moreover, the seasonal reduction factor has become the influence automobile price trend the substantial clause.

另外, 季节性降价因素已成为影响汽车价格走势的重要原因.