It is necessary to record the linear scale before and after log and the time difference curve in the acoustic variable density log.

摘要阐述了声波变密度测井时对其进行测前、测后线性刻度及记录时差曲线的必要性。

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It is necessary to record the linear scale before and after log and the time difference curve in the acoustic variable density log.

阐述了声波变密度测井时对其进行测前、测后线性刻度及记录时差曲线的必要性。

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To effectively make use of resistivity information, apparent resistivity and its difference curve are used respectively in engineering and compared them.

将视电阻率曲线与视电阻率一阶差分曲线应用于岩土工程施工中。

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But it turns out that if you make the voters distributed more realistically, let's say like on a bell-curve shape, it makes actually no difference to the result at all.

但事实上,就算我们让选民分布更符合实际情况,比如说是按钟形分布的,但这实际上对结果没有什么影响

耶鲁公开课 - 博弈论课程节选

Recent cuts in short-term interest rates should help banks, by steepening the yield curve (the difference between long and short rates) and thus boosting the spread they can earn.

ECONOMIST: The bust is starting to catch up with regional lenders

But according to Takuji Aida, an economist at UBS in Japan, long-term yields remained very low because of deflationary expectations, thereby flattening the yield curve (the difference between short- and long-term interest rates).

ECONOMIST: Twenty years on Japan is still paying its bubble-era bills

Such rates of Greenland ice loss were barely larger than the margin of error in their readings, making it difficult to discern any difference between a supposed loss curve on a graph from a straight line.

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