Simply using the del key would remove the unit from the diagram only, not from the topology model.

简单地使用del键将只会从图表中删除单元，而不是从拓扑图模型中删除。

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A model presents a creation by Spanish designer Jesus del Pozo during Madrid fashion Week 2011 in Madrid, Spain, Feb, 18, 2011. The fashion Week kicked off on Friday.

2月18日，模特在马德里秋冬时装周上展示西班牙服装设计师赫苏斯·德尔·波索的作品。当日，2011马德里秋冬时装周开幕。

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In 1999, the USA gave the business model the status of the patent of invention, and therefore, led to numerous registrations of internet-business-mo del patents and corresponding law suits.

1999年美国将商业模式纳入发明专利保护范畴，引发了大量的网络商业模式专利注册以及相关的诉讼。

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Though the Opera del Duomo chose Brunelleschi's model, it appointed a four-man team to oversee construction, a team that included Ghiberti.

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"Even that would strike me as being pretty far from their existing business model, " says IDC's Del Prete.

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Sun City, the other great model, is a town of 46, 000 people built by Del Webb on the other side of Phoenix from Anthem.

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