The correctness of the models and simulation had been verified indirectly by testing the temperature inward-outward superficial coat of the bearing race snap. 通过对感应加热过程中轴承内环内外表层温度的测试，间接证明了所建模型和计算机仿真的正确性。
Then it offers superficial and deep-seated causes for that error with the birth and development of the theory of human capital and the receipts hallucination of the migration. 本文从人力资本理论诞生和发展的历程以及迁移的收益幻觉角度分析了导致这一错误的表层和深层原因。
