Vector diagnostic method is more comprehensive than the critical value method and the DRIS method on the diagnose of bamboo nutrient requirement.
矢量诊断法比临界值法和dris法能更全面诊断毛竹对各养分的需求状况和需肥顺序。
Reasonable nutrition concentration and the parameter of DRIS in these three seedlings (one year) are determined through the method of nutrition diagnosis.
通过营养诊断的方法确定了三树种容器苗(一年生)的适宜养分浓度和DRIS诊断标准。
In this paper, a method of judgement of the M-DRIS (Modified Diagnosis and Recommendation Integrated System) to the plenty and lack of crops nutrient has been introduced.
本文介绍了修改的综合诊断施肥法(M -DRIS)对作物养分丰缺的判定方法。
DRIS is a hierarchical distributed Internet information retrieval system. It can provide a set of information resources integration solution from the bottom layer to application layer.
域内资源整合系统是一种分层的分布式互联网信息检索系统，其提供了从底层到应用层的一整套互联网信息资源整合利用方案。
DRIS is a hierarchical distributed Internet information retrieval system. It can provide a set of information resources integration solution from the bottom layer to application layer.
域内资源整合系统是一种分层的分布式互联网信息检索系统，其提供了从底层到应用层的一整套互联网信息资源整合利用方案。
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