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- By using relational grade analysis of the grey system theory, th e fruit quality of eighteen orange varieties were multifactorially evaluated. 应用关联分析法，对桔类18个品种果实品质进行了综合评价，明确了最优品种。
- Relation grade analysis of grey theory was used to analyze and evaluate 14 introduced forage of the winter-free farmland of the north of Yunnan subtropics. 摘要应用灰色关联度分析法对14个云南省北亚热带冬闲田引种的优良牧草进行了分析与综合评价。
- By using mathematical method of relational grade analysis of the grey system theory, seven new longan varieties introduced were multifactorialy evaluated.The best varieties were defined. 摘要本文应用灰色关联分析法，对重庆引进的七个龙眼新品种进行了综合评估，明确了优良品种。
- Th e best orange variety was defined.Compared with equal relational grade analysis , the weighted grade analysis is more reliable in assessing the actual expressio n of fruit quality traits. 与等权关联度相比较，加权关联度的评估结果更能反映出果实品质多个性状的实际表现。
- This paper discusses mainly the principal of Grey Theory and the method of relational grade analyses, Grey clustering, Grey prediction and Grey modeling. 简要介绍了灰色理论的基本原理及灰关联分析、灰色聚类、灰色预测、灰色建模四种基本方法。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Working and grade analysis on micro-powder of converter slag 转炉钢渣微粉的加工与品位分析研究
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Business is now on the up grade. 目前生意蒸蒸日上。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
- The metal was submitted to analysis. 对该金属进行了分析。
- Their marriage is on the down grade. 他们的婚姻关系每况愈下。
- Her analysis was correct to the nail. 她的分析极其正确。
- The trial flight has made the grade. 试飞成功。
