All told, art lost 5% of its worth in the first quarter of 2010, according to the All art index, which tracks prices by analyzing some 15,000 repeat sales at auctions.

按梅摩指数衡量，2010年一季度全部艺术品的价值缩水5%。这个指数通过对约15,000次重复拍卖进行分析来跟踪艺术品价格。

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In fact, if there were such a thing as an opportunity index, it would stand at about 7.5 out of 10 now, says Guy Kawasaki, entrepreneur and author of the art of the Start and Reality Check.

企业家和《创业的艺术》、《现实验证》的作者盖川崎说“实际上，如果有这样的机会，那将达到75%。”

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Thestructural system of umbrella elements is a new kind of composite structure merging architecture art and structure technology, and has good structural efficiency and comprehensive economic index.

伞形单元结构体系是一种融建筑艺术与结构技术于一体的新的组合结构形式，具有较高的结构效能和综合经济指标。

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The Mei Moses All Art Index was formed in 2000.

FORBES: A Beautiful Asset Class Few Can Own

Unlike the low trading costs for a stock index fund, the adjusted returns of an art index would be meaningfully lower in an art index if these costs were accounted for.

FORBES: A Beautiful Asset Class Few Can Own

There is one caveat to the All Art Index.

FORBES: A Beautiful Asset Class Few Can Own