gradation相关的词根或词缀是: grad

复数： gradations

I have noticed the subtle gradation in colour in this painting .

我已经注意到这幅画中色彩的层次。

The gradation of intensity of human disturbance and pest disease degree .

人为干扰强度和病虫害危害程度的分级情况。

Their whole system of gradation is this comparative value of knowledge .

其整个等级划分体系就基于对知识的重要性的比较。

Table 1 factor weight of comprehensive land gradation .

土地综合定级因素权重表。

Such a tabulation cannot represent adequately the complex gradation relationships between the types .

这样的图表不能充分代表各类型之间的复杂级配关系。