切映射是一种可微映射。微分流形之间的可微映射诱导出它们的切丛之间可微映射。
我所要做的一切，就是写一个很小的映射类，就能够让这个例子对任意的表和类都适用。
All I had to do was write a tiny mapping class, and I could make the example work with any tables and classes. I had a general purpose structure.
作一篇以智慧为名的文章仿佛在映射这位作者知道关于智慧的一切！
To place one's name in the context of an article about wisdom, suggests the author knows something about the subject!
最后，用切比雪夫映射进行了实验研究。结果表明：理论分析与实验结果是一致的，该序列具有良好的性能。
Finally, we used Chebychev map for our experimental research, the results show that: experiments results are accordant with our theoretic analysis and those sequences have excellent properties.
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