大学英语词汇短语释义解析及例句 quantitative classification


释义：

quantitative classification [经管] 定量分类

例句：



The system's function of energy conservation is certificated with quantitative classification in the experiment.

通过实验，定量分析变频风冷制冷系统的节能作用。



The result indicated that the CG was an objective, effective, clear and simple quantitative classification method.

结果表明，星座图是一种清晰简洁而又有效的数量分类方法。



This study probed into the application of the constellation graph (CG) in quantitative classification of cotton varieties.

本文探讨了星座图在棉花品种数量分类中的应用效果。



The VEGF positive cells percentage and semi quantitative classification were obtained by immunohistochemical staining after tumor formation in nude mice.

免疫组化法计数VEGF阳性细胞百分数并进行半定量分级。



A quantitative classification study on the 20 species, 3 subspecies and 2 varieties of Buxus L. from China was carried out by meas of system cluster method.

本文采用系统聚类分析方法对中国黄杨属植物20种、3亚种和2变种进行了分类学研究。



It is fully proved that the methods of quantitative classification can objectively reflect the similarities and flora with other flora and their identity of origin.

实践证明数量分类方法可客观地反映各区系间的异同，以及起源上的内在同一性。



Methods According to the related laws and regulations, the methods of field investigation, checklist, sample detection, quantitative classification and comprehensive analysis were applied.

方法按照相关的法律法规，采用现场调查、检查表法、采样检测及定性、定量分析等方法，评价职业病危害程度和防护措施的效果。