After being created, the MQT is in check pending state (see Demystifying table and table space states), and cannot be queried until the SET INTEGRITY statement has been executed against it.

MQT被创建之后，便处于检查暂挂状态(请参阅DB 2基础：阐明表和表空间的状态)，在对它执行SET integrity语句之前，不能查询它。

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Wang Rongming(1993) calculated the extinction probabilities for a class of random walk in a random environment with the set of non-negative integers as state space.

汪荣明（1993）求出了状态空间为非负整数集的随机环境中随机游动的灭绝概率，并得到明确的表达式。

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This paper discussed the structure and principle of EPS system, established the state space equation of EPS, designed PID close loop controller, and set the parameters.

阐述了EPS系统的结构原理，建立了EPS状态空间方程，设计了PID闭环控制器，并对参数进行了整定。

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