Some properties of the "superplane" in space forms are investigated, which is helpful to construct the example showing the banding properties of the closed surfaces in space forms.
而且探讨了空间型中“超平面”的性质，这对构造体现空间型中闭曲面整体弯曲程度的例子是有帮助的。
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For your consolation all the magazines are using Photoshop and those super stars are just plane and simple as the rest of us are..maybe with little bit more money.
After Fossett's death in a private-plane crash in 2007, Hawkes stopped working on the Challenger (Fossett's widow now owns the original machine) and turned his attention to the Super Falcon.