dimanche, mars 23, 2008

TANGRAM ::七巧板:: - Sent Using Google Toolbar

古人智力游戏代表作——七巧板

远古新石器时代,河姆渡文化遗址出土的榫和卯。

清代童叶庚对古代七巧板和蝶几图进行研究后,产生"环规为圆,合矩成方,千变万化,十色五光"的方案,制成十五巧板,取名益智图。此名源起《足开发心思》之意。

武氏祠汉代墓室画像,其中女娲手执的就是矩。中国1813年出版的《七巧图合壁》一书中称,七巧源于勾股法,而勾股法的基础是"矩",这是最早将七巧玩具与数学相联系的记载。

西洋人通宵达旦玩七巧板


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lundi, mars 10, 2008

Chinese Traditional Style Dress, etc.

The patter of ancient dress were classified into two groups:
"Coat-and-skirt" worn mainly by women;
"One-piece" by men.

Stringent rules are made for the colour of ancient dress and adornment:
Yellow is the most valuable colour as a symbol of centre;
Green, red, white and black symbolise the East, the South, the West and the North respectively.
They are the pure colours applied by the emperors and officials. The common people could only apply the secondary colours.

Patterns:
The geometrical patterns, pictures of animals and plants were widely adopted on ancient dress and adornments. Before Shag (商) and Zhou (周), patterns were primitive, succinct and abstract.
After Zhou (周), compositions of the patterns became more balanced and symmetric. The attention to composition carried on through Tang (唐) and Song (宋).
From Ming (明) and Qing (清), most patterns became more realistic. The depictions of flowers, animals and mountains-and-waters were true to life.

Variety and consistency in clothing were roughtly established by the era of the Yellow Emperor (黃帝) and the Emperors Yao and Shun (堯舜) (about 4500 years ago); sophistication and refinement of clothing in the Shang (商) Dynasty (16th - 11th century B.C.) were demonstrated in remains of woven silk and hemp articles..

Darker colours were favoured over lighter ones in traditional Chinese clothing, so the main colour of ceremonial clothing tended to be dark while bright, elaborate tapestry designs accented. Lighter coloured clothing was worn more frequently by the common people for everyday and around the house use.

The Chinese associate certain colours with specific seasons:
Green represents spring;
red symbolises summer;
white represents autumn;
and black symbolises winter.

External - elegance
Internal - symbolism

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