1. Abbot H.Thayer has suggested that this gradation obliterates the appearance of solidity, which is due to shadow. Abbot H·Thayer 曾提出,这种渐变抹杀了实体性外观,后者是影子导致的。
2. Abbot H. Thayer has suggested that this gradation obliterates the appearance of solidity, which is due to shadow. Abbot H。 Thayer 曾提出,这种渐变抹杀了因为影子而导致的实体性的外观。
3. This is rather an inexpensive up gradation. 这是相当便宜的了层次。
4. A particular gradation of color; a shade or tint. 色调色彩的一种特殊层次;阴影或浅色。
5. Note the subtle gradation of / in colour in this painting. 注意这幅画中色彩的细微变化。