indigo blue

There is a strongly tendency to indigo blue in Chinese ancient art, literature, language and gloss, as well as conception of indigo blue.

中国古代美术、文学、语言文字、字词训诂现象中存在着明显的“尚青”倾向和“青色”观念,中国古代色彩观是自然色彩观、文化色彩观与哲学色彩观,善于“以色观物”、“以色审物”、“以色统物”,具有内在的色彩思维的倾向。

The paper revealed the structure of a local traditional brickkiln with long history, which is used to bake blue bricks and tiles by special techniques.

本文给出了一种历史悠久的用独特技术烧制青色砖瓦的传统砖瓦土窑的结构，并对其各部分结构、作用、特点进行了剖析。