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回归分析是一种处理变量的相关关系的数理统计方法。目前在气象预报、地震预报、经验公式的求得以及自动控制中数学模型的制定等实际工作中得到广泛的应用。因而,回归分析是一种很有用的工具。 回归分析法当前在渔业上也在海况、渔况的预报中得到应用。我们分析渔情和发布渔情预报,主要是分析和预测渔期来临的早晚与持续的长短,渔场的中心位置,鱼群栖息水层,
Regression analysis is a mathematical statistical method that deals with the correlation of variables. At present, it has been widely used in practical work such as weather forecasting, earthquake prediction, formulating of empirical formula and mathematic model in automatic control. Therefore, regression analysis is a very useful tool. Regression analysis is currently used in the fishery also in the forecast of the state of the sea and fishing conditions. We analyze fishery conditions and release fishery forecasts mainly to analyze and predict the duration and duration of the fishing season, the center of the fishery, the water layer of the fish habitat,