针对这一特点，用灰色动态预测模型对电力远期价格进行了预测，并对不同模型的预测结果进行了研究。
A gray dynamic model is present to forecast electricity forward price and results of different models are studied.
灰色预测模型为矿井瓦斯涌出量时间动态数列的预测提供了一条新的途径。
The grey prediction model provides a new way for predicting the time dynamic numerical array of mine gas emission rate.
现有六种油气田动态预测的灰色系统模型，但在实际应用中需要根据具体油气田选择适当的模型。
There are six grey models of dynamic prediction of oil and gas fields, but an appropriate model should be selected according to a certain oil or gas field in practice.
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