粘土分级评价法 method of grading mud-making clay
高岭土分级 Kaolin classification
土地分级 [经] land grading ; [经] land classification ; land grading, land classification
岩土工程分级 categorization of geotechnical projects
土壤高级分类 [土壤] higher categories of soil classification
土地分等定级 gradation and classification on land ; Urban Land Grading
土壤分类级别 [土壤] category of soil classification
下列土地分级法 following system of land classification
土壤肥力分级 [土壤] soil fertility grading
土壤生产力分级 [土壤] soil productivity grading
考虑到不同季节轴载作用效果的差异，对轴载换算进行季节修正，并以累计当量轴次和土基回弹模量为指标，进行了交通和土基强度分级；
Considering the difference between the axle load effects on different season, amended the season parameter when converting axle load. At the same time, graded soil-matrix intensity and traffic.
经过K - T变换后能够使盐渍土壤的信息表现得比较突出，有利于盐渍土信息的提取，对于土壤盐渍化的分级精度的提高很有意义。
By K-T transform, the information of soil salinization can be extruded, it is benefit for us to extract soil salinization information. So, it is useful to improve the classification precision.
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