例如，一个元数据表说明代码中的类，另一个元数据表说明字段等。

For example, one metadata table describes the classes in your code, another table describes the fields, and so on.

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早期的频繁的客户接触与简单的需求电子数据表代替了传统的功能规格说明书和复杂的用例图。

Early and frequent customer contact combined with a simple requirements spreadsheet replace traditional functional specifications and sophisticated use case diagrams.

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根据客户的需求进行方案设计，包括：规格说明书，总装图，计算书，数据表，总技术参数等。

Designs systems based on customer requirements including: writing specifications, generating drawings, calculations, completing data sheets, and gathering technical data and literature.

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