实际上，早在七十五年前阿尔伯特·爱因斯坦和他的同事就已经提出量子力学无疑是不完善的，因为在他们看来这两种现象有着潜在的相抵触的地方。
In fact, 75 years ago Albert Einstein and colleagues suggested that quantum mechanics must be incomplete because in their opinion the two phenomena were potentially contradictory.
通过误差分析及实际应用，证明将关联分析与BP网络结合起来开展采面瓦斯涌出量预测是一种可行的方法。
The error analysis and practical use show that combining relating analysis method with BP network method to predicting gas gushing quantity of mining faces is a feasible method.
宏观经济指标之一，是实际产出与产出能力的比率。产出能力指在一定时间内利用现有的厂房和设备所能生产的最大产出量。
A macro-economic ratio that compares actual output to potential output, the maximum possible production in a given period of time, using existing plant and equipment.
通过误差分析及实际应用，证明将关联分析与BP网络结合起来开展采面瓦斯涌出量预测是一种可行的方法。
The BP network model of prediction of gas gushing quantity for combined mining faces is established by means of BP network method of ANN theory. The error analysis and practical use show that co…
通过误差分析及实际应用，证明将关联分析与BP网络结合起来开展采面瓦斯涌出量预测是一种可行的方法。
The BP network model of prediction of gas gushing quantity for combined mining faces is established by means of BP network method of ANN theory. The error analysis and practical use show that co…
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