Reverse key index cannot be used for range scan.

回复:建了反向索引,为什么系统不使用索引了?

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Compaction degree is the key index to control construction of embankment.

摘要压实系数是控制路堤填筑的关键性指标.

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Sensory evaluation is a key index for vegetable oils.

感官分析是油脂的一项重要检测指标.

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The temperature susceptibility index of the asphalt material is a key index of the asphalt serviceability.

沥青材料的感温性指标是沥青使用性能的核心指标,国际上现在所采用的有多种评价指标.

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The gather of the total number is a key index, and all other elements follow.

总号的采集是核心线索,各项指标都依次展开.

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It also permits fast access to data when you use the primary key index in queries.

当在查询中使用主键索引时,它还允许对数据的快速访问.

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Meanwhile it introduces EVA index, and establishes its position of key index in a whole system.

同时引入EVA指标, 并确立其作为企业业绩评价核心指标的地位.

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Compaction is a key index in controlling roadbed intensity and stability during the roadbed construction.

压实度是路基填筑时控制路基强度和稳定性的关键指标.

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