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- trapezium gray clustering 梯形灰色聚类
- Based on the gray assembles, the trapezium gray analysis is presented, and it is applied to environmental quality assessment. 以灰色聚类为基础,提出了梯形灰色聚类分析法,并将其应用于环境质量评价之中。
- At last, a synthetic evaluation of thermal-wet comfort of the 4 kinds of fibred fabrics was conducted by means of gray clustering analysis. 并利用灰色聚类分析评价系统对前述4类织物的热湿舒适性能做了综合评价。
- The excellent and defect of gray clustering models in existence were analyzed and the mechanism of the original model was demonstrated in the letterpress. 摘要分析了现有主要灰色聚类模型的优缺点，论证了灰色聚类原模型的机理。
- Gray clustering is a feasible method to assign these floristics to their suitable area, in which assorting vegetable and delineating the clustering objects by linear features are necessary. 在聚类分区中利用各级线性地物划分聚类对象，并对种类繁多的植物简要分类十分重要。
- gray clustering evaluation arithmetic 灰色聚类评估算法
- Trapezium gray assemble analysis and environmental quality assessment 梯形灰色聚类分析与环境质量评价
- Application of gray clustering procedure to classification of expansive soils 灰色聚类法在膨胀土分类中的应用
- His hair became gray when he was only forty. 他刚刚四十岁时，头发就变得灰白了。
- Gray Cluster Method and Its Application to Environmental Impact Assessment 灰色聚类方法及其在环境影响评价中的应用
- His face turned gray as he heard the bad news. 听到这个坏消息后，他的脸变得苍白。
- It is a medium- size samsonite, and it's gray. 它是一个中型的灰色绅耐特皮箱。
- The blue shirt and gray tie are a good match. 蓝衬衫和灰领带很相配。
- Stolen chips can find access to the gray market. 偷来的芯片可在水货市场上找到销路。
- A cluster of stars smaller than a constellation. 星群，星座比星座小的一簇星星
- He was still looking gray and very tired. 他看上去仍然面色苍白,疲惫不堪。
- His black hair was tinged with gray. 他的黑头发带着一点灰白。
- Crowded or massed into a dense cluster. 丛生的，聚生的聚集成密丛的
- A yellowish gray to pale orange yellow. 土黄色，浅黄褐色一种黄灰色到淡桔黄色
- Gray or white with or as if with age. 灰白的因年老而头发灰白的
