如何使用 "gradation" 造句

1. 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。
2. 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。
3. 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。
4. Table 1 factor weight of comprehensive land gradation .
土地综合定级因素权重表。
5. 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。