To help you create a new service specification, the model includes (as mentioned before) a set of reusable design elements. Follow these steps

要帮助您创建一个新的服务规范，模型包含（如前面所提到的）可复用的设计元素集。

youdao

This use case model is stored as a reusable asset specification (RAS) asset on the dW RAS repository and can be accessed from the recipe.

此用例模型作为可重用资产规范(Reusable Asset Specification, RAS)资产存储在dW RAS存储库中，可以从该菜谱进行访问。

youdao