第二次检索的精确度要比原来的高。
The precision of second retrieval is higher than original retrieval.
当我进行第二次请求时，不知何故我被认为是发送第一个请求的同一人，并检索到我与第一个请求一起发送的信息。
When I made my second request, I was somehow identified as the same person who made the first request, and the information I sent along with the first request was retrieved.
第二次测试将提供指示失败检索的状态代码。
The second test would supply a status code indicating a failed retrieval.
构建了基于SDD算法的中文农业信息检索实验系统，验证大规模文档集下sdd算法的可行性和“二次主题漂移”模式的可行性。
Building the experiment system based on the SDD and validating the feasibility on large scale documents and "two theme shift" model.
它也为二次文献检索数据库建立了定量化研究方法。图2。参考文献1。
It has also established a quantitative method for databases of index documents. 2 tabs. 1 ref.
它也为二次文献检索数据库建立了定量化研究方法。图2。参考文献1。
It has also established a quantitative method for databases of index documents. 2 tabs. 1 ref.
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