Using alternating segment explicit implicit method for the variable coefficient convection diffusion equation. The method has the obvious property of parallelism and is unconditionally stable.
应用交替分段显隐方法求解变系数对流扩散方程，此方法具有很好的并行性且无条件稳定。
This paper introduces the principle and specific property of asynchronous alternating current generator and its application.
本文介绍异步交流发电机的原理和特性及其应用。
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