在这些头部企业之外，中国还有数量更为庞大的科创主力军。
It’s hard to know what people can see in their own mind’s eye. But for Maddie Thomas there was no doubt: she had especially vivid mental imagery
。夫子是该领域的重要参考
p->classno = classno;
Comparison between the TIN, Knoll’s algorithm, and N-convex dithering using an 8-colour irregular palette. Left to right: TIN, Knoll, N-convex (N=4).
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