quality grade evaluation 质量等级评定
Also, the insulation was replaced to achieve equivalent quality of new houses as to meet the 4th grade energy saving performance evaluation program requirements in Japan.
隔热材料也被替换，使其具有与新住宅相同的质量，符合日本4级能源节约表现评价项目的要求。
Grey clustering evaluation is a simple method in grade study of environmental quality.
灰色聚类评价是环境质量等级研究的一种简单易行的方法。
In this paper, based on the grey relative relation grade, a new pattern recognition model for quality evaluation of traditional Chinese medicine was presented.
在灰色关联度的基础上，以定义的相对关联度为测度，构建了新的评价中药质量的模式识别模型，并将其用于连翘质量的评价。
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