1.the gradual blending of one area of color into another without a sharp outline
1.My goal for lighting and rendering was to create a painterly image with depth and atmosphere in a sfumato flavor.
我的渲染和光照的目标是制作一幅水彩画的效果，有深度，给人一种不同寻常的渲染风格。
2.Two features are special to this extraordinary portrait: the "sfumato" technique and remarkable landscape.
这幅不凡的肖像画有两个独特之处：模糊轮廓技巧和引人注目的风景。
3.To judge from the blog started by some of the centre's disgruntled staff, their mood is decidedly sfumato.
从该中心的一些不满的工作人员的博客中我们可以看出他们的脸上决然是阴云密布的。
4.The lips are obscured by the landscape of the trees in Leonardo's typical blended style of Sfumato.
唇部则借助莱昂那多渲染层次的典型手法，在树景的掩映下显得模糊晦涩。