By embedding electrodes into it as it sets, Yucan measure changes in electrical resistance to detect compression frompassing cars.

通过事先在混凝土中植入电极，余教授可通过测量电阻的变化而得知过往车辆对路面的挤压情况。

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Behavior changes in row compression for tables that have data rows less than or equal to the minimum record length.

对于数据行小于或等于最小记录长度的表的行压缩中的行为变化。

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Behavior changes in row compression using the offline reorg utility.

使用离线reorg实用程序的行压缩中的行为的变化。

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Bracket compression and other changes made income shifting less interesting.

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