MMI has a default threshold count that was carefully chosen, through extensive testing and research, for each platform IBM JVM delivered for to achieve balanced performance.

为了达到平衡的性能，MMI 对于 IBM JVM 支持的每种平台都有一个默认的上限计数器，这是经过仔细选择的，并经过了广泛的测试和研究。

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Through the testing research about gas drainage on outsize coal sample, the relativity of coal mass deformation and drainage quantity & time is opened out.

通过大煤样的瓦斯排放试验研究，揭示了顺序加载与逆序加载下的煤体变形与瓦斯排放量以及排放时间的相关性。

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The paper propose the traffic complexity rating ideas, and research complexity rating for road alignment, and verify it through the second task method testing driver workload.

提出道路交通复杂度分级的思路，对道路线形进行复杂度分级研究，并通过第二任务法测试驾驶员工作负荷的方式进行试验验证。

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