This image shows a part of the circular supernova remnant known as RCW 86.
这张照片显示的是环形超新星残骸的一部分，名叫RCW86。
The remains of the oldest documented example of a supernova, called RCW 86. Photograph: Reuters
这颗仍然保持了最古老记录的超行星，叫做 RCW 86。
If you create an RCW in one application domain or apartment, and then pass a reference to another application domain or apartment, a proxy to the first object will be used.
如果在一个应用程序域或单元中创建RCW，然后将引用传递至另外一个应用程序域或单元，则会使用第一个对象的代理。
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