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1)inverse segregation,·´Æ«Îö

2)negative segregation,¸ºÆ«Îö£¬·´Æ«Îö

3)desegregation,·´Æ«¾Û

4)demigration,·´Æ«ÒÆ

5)inversely deviating seed,·´Æ«×Ѿ§

6)High temperature reverse bias,¸ßη´Æ«

7)weak reverse-bias,Èõ·´Æ«

8)reverse bias,·´Æ«£¨Ñ¹£©

9)reverse biased junction,·´Æ«½á

10)reverse bias,·´Æ«Ñ¹

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The non_equilibrium grain_boundary segregation dynamics of phosphorus under isothermal condition, the kinetic equation of segregation processes and desegregation processes ar summarized.

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It pides the nonª²equilibrium grainª²boundary segregation into segregation process and desegregation process.

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Demigration Technolgy Used to Eliminate the Noise in Prestack Data;

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Using geometrical ray theory and a stationary phase method that takes the contribution from the boundary of the domain of integration into account, the author investigates the demigrated wavefield, the weight function, and the optimal demigration aperture in 3 D isochrone stack demigration.

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Starting from the formulas in classical F-K migration,we present an F-K demigration theory in constant velocity media and the corresponding implementation steps as well as its applications in inhomogeneous media,by way of mapping wavenumbers into angular frequencies.

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