The position of the second order phase transition points for the stationary black holes has been argued by many authors recently.
首次提出了交流电机绕组△／带尾△接法的换相变极的对称条件，并利用双极对槽号相位图对之进行了严密的论证。
Also, we discuss the displacement of the steady state of the medium based on the theory of second order phase transition, and study the affect to the entanglement in detail.
在二阶相变理论基础上，分析了介质稳态的移动，详细讨论了介质非零稳态的出现对纠缠的影响。
The results show that the laser process in different conditions possesses the characteristics of the first order or the second order phase transition. Laser is a typical non-equilibrium phenomenon.
结果表明，在不同条件下的激光形成过程与平衡相变中一级相变或二级相变的特性相对应，激光是非平衡态有序结构形成的典型现象，并且还展示出非平衡相变的新的特点和规律。
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