Marine reptiles and echinoderm crinoid that feature intact and delicate preservation and large quantity serve as the mark.

以保存完整精美、数量巨大的海生爬行类和棘皮动物海百合为标志。

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Level adverb is the mark word of the level quantity of contemporary Chinese language, which has strong adhesion, strong polarization etc.

程度副词是现代汉语程度量的标记词，具有粘着性强、定位性强等特性。

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In terms of basic concept, this paper analyzes the ordinary price quoting means and mode on the base of bill quantity valuation and mark-up valuation.

在基本概念方面，本文分析了基于工程量清单和基于报高率这两种报价基本模型的常见报价方法与报价模型。

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