In this paper, the correction models of light, middle and heavy components ard sample weight, porosity and volume were established from the view point of influence mechanism.

该文从影响机理入手，分别建立了地化热解资料的样品重量、孔隙与体积及轻、中及重质不同组分的校正模型。

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Many factors work on the target volume calculation, such as PET image acquisition mode, scatter correction, attenuation correction, reconstruction method, image display mode, positron pharmacy.

靶组织体积的计算受PET图像采集模式，散射校正方法，衰减校正方法，重建技术，图像显示模式，正电子药物等因素影响。

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Trimming correction is a way of using the area integral or Simpson to calculate the volume correction value.

纵倾修正是根据船舶首尾吃水差采用面积积分或复合辛普生方法近似计算体积修正量。

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The short-term technical outlook and increasing volume suggests the correction is over but are there any new opportunities for investors or traders?

FORBES: Can't Keep a Strong Sector Down

The selling has been heavy over the past few weeks, and I would expect the volume to decrease before the correction is over.

FORBES: Don't Give Up on Apple or Tech

Even though the volume was relatively low during the correction, the OBV stayed below its weighted moving average until June.

FORBES: Could This Be The Year to Buy in May?