This paper discusses the TFIX index construction, query processing and index maintenance algorithms and verify the performance of the index via experiment.
本文详细讨论了TFIX索引的构造、查询和维护的算法过程，并通过实验对比，验证索引的性能。
In this paper, the solutions of distributed index construction and distributed retrieval are also discoursed.
本文同时分析了构建分布式索引和检索系统的解决方案。
This article introduces the characteristic, applied areas, technical index, construction points for attention and application of the antiseptic and waterproofing mortar used in pipe inner liner.
介绍了钢质管道内衬防腐防水改性砂浆的特点、适用范围、技术指标、施工及其注意事项和应用。
This article introduces the characteristic, applied areas, technical index, construction points for attention and application of the antiseptic and waterproofing mortar used in pipe inner liner.
介绍了钢质管道内衬防腐防水改性砂浆的特点、适用范围、技术指标、施工及其注意事项和应用。
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