韦伯的这个实验结果，经受了整整十年的测试和争论，我们暗自思忖：其他常数也许也有了改变。

Webb’s result has withstood a decade of testing and dispute, and we are getting hints that other constants might change too.

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或者，当韦伯拿出结果的时候，嘴角绽着一丝苦笑说：“到底是谁定的它们是常数？”

Or, as Webb puts it, a wry smile playing across his lips, “Who decided they were constant, anyway?”

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该方法以参数化的理论模型得出的预测值与柴油机性能参数的实测值最接近为目标函数确定双韦伯函数中的常数。

This method determines the constants in the dual-Weiber function by making the closest between the measure data and model predictions.

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