问题 填空题

音频数字化就是把模拟音频信号转换成有限个数字表示的()。

答案

参考答案:离散序列

问答题

翻译下面句子。

1.大王加惠,以大易小,甚善;虽然,受地于先王,愿终守之,弗敢易!

                                                                                                                                                  

2.且秦灭韩亡魏,而君以五十里之地存者,以君为长者,故不错意也。

                                                                                                                                                 

3.孤不度德量力,欲信大义于天下,而智术浅短,遂用猖蹶,至于今日,然志犹未已,君谓计将安出?

                                                                                                                                                             

                                                                                                                                                               

4.曹操比于袁绍,则名微而众寡,然操遂能克绍,以弱为强者,非惟天时,抑亦人谋也。

                                                                                                                                                             

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