The first control method is a kind of perturbation control and can stabilize the BZ-CSTR chemical chaos to its embedded unstable periodic orbits (UPO).

第一种控制方案是一种微扰控制，并能将BZ-CSTR化学混沌稳定控制到其内嵌的不稳定周期轨道（UPO）上去。

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The second control method can drive the BZ-CSTR chaotic dynamics to a new status of dynamics which may not be the original embedded intrinsic orbits of the chaos.

第二种控制方案可以驱动BZ - CSTR混沌动力学到达一系列规则的动力学状态，这些动力学状态可能并不是混沌轨道中内嵌的本征轨道。

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Results: After ADD, some cells in the BZ appeared round or oval shape, in which PCNA was positive.

结果：关节盘前移位后，双板区内可见部分细胞的胞核呈圆形或椭圆形，其内PCNA阳性。

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Boise ( NYSE:BZ) The price-to-book ratio on this one is 1.04, just slightly over book.

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Assets: Owns an estimated 75% of his BZ Group Holding, which has stakes in Swiss blue-chip companies like ABB, Alusuisse-Lonza, and Roche.

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My thinking is this: if the market re-tests the lower end of the recent trading range, BZ could fall below book again.

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