UML 规范给图类型提供特定的文本值。 （举例来说，sd代表序列图，activity代表活动图，use case代表用例图）。

The UML specification provides specific text values for diagram types (e.g., sd = Sequence Diagram, activity = Activity Diagram, and use case = Use Case Diagram).

youdao

三点半，你在那里见我们的销售代表，然后到晚上之前你可以自由活动。

At three thirty, you're seeing our sales representative there and then you're free till evening.

youdao

民主党全国代表大会已为今秋激烈的竞选活动作好了准备。

The Democratic convention has set the scene for a ferocious election campaign this autumn.

《柯林斯英汉双解大词典》

What you see in the insula conversely is when people see a price that they think is excessive You see an increase in that activation and that predicts they are not going to buy the product.

而相反，岛叶部分活动代表,受试者认为价格偏高,这种活动的增多意味着受试者不会做出购买选择。

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