degrees of intensity 强度等级
color gradations 颜色渐变
subtle gradations 细微差别
spectrum gradations 光谱渐变
gradations of grey 灰色调层次
1. The artist used subtle gradations of blue to create a sense of depth.
艺术家使用了蓝色的细微渐变来营造深度感。
2. There are distinct gradations in the quality of the wine.
这款酒的质量有明显的等级之分。
3. The map shows the elevation through color gradations.
地图通过颜色渐变显示了海拔高度。
4. Students should learn to identify the gradations in vowel sounds.
学生应该学会识别元音发音的细微差别。
A: Can you see the difference between these two shades of green?
A：你能看出这两种绿色之间的差别吗？
B: Yes, the gradations are very subtle but distinct.
B：是的，这些渐变非常微妙但很明显。
1) 程度，级别
2) 渐变，色调变化
3) 光谱中的色阶
1. n. 程度；等级；渐变；色调的细微差别
e.g. The painting features smooth gradations of light and shadow.
这幅画展示了光和影的平滑渐变。
noun
1. a slight difference in degree or quality; a step in a scale.
Synonym: shades, degrees, variations