Autocorrelation and average magnitude difference function are essential methods in pitch detection.

自相关法和平均幅度差函数是两种常用的基音检测方法。

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In the quantitative evaluation, estimation fracture parameters mainly by dual lateral logging magnitude difference and image logging.

在定量评价方面，主要是采用双侧向测井幅度差和成像测井方法来估算裂缝参数。

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The Siemens numbers ranged from 60-120 (call it 100 for comparative purposes), while the FBR’s granular method comes in at about 10KWh/kg—an order of magnitude difference.

西门子数字从60-120不等（取100为方便比较），而快堆的颗粒方法有大约10KWh/kg-一个巨大的数量差别。

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The much-perused lists each represent "an order of magnitude" difference in sales, says Yardley.

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The magnitude of the difference in spending rates is startling.

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Lichtblau notes that the key is the magnitude of the difference and whether the SmartEstimate indicates that earnings are likely to be higher or lower than the consensus number.

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