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4$\u3002<\/p>\n\n<p>\u56de\u5230\u4fe1\u53f7\uff0c\u5b83\u4e5f\u6709\u5b83\u7684\u201c\u57fa\u201d\u3002\u7528\u6570\u5b66\u7684\u8bed\u8a00\u8868\u8fbe\uff0c\u8fd8\u662f\u5047\u8bbe\u4e00\u79d2\u6d4b\u91cf\u4e00\u4e2a\u6570\u3002\u6d4b\u91cf\u5230\u4e00\u4e32\u6570\uff0c$x[0],[1],x[2],x[3],x[4]&#8230;$\uff0c\u8fd9\u662f\u65f6\u95f4\u57df\u4fe1\u53f7\u7684\u7cfb\u6570\u3002\u57fa\u51fd\u6570\u662f\u4ec0\u4e48\u5462\uff1f\u5c31\u662f\u7b2c\u4e00\u79d2\uff0c\u7b2c\u4e8c\u79d2$&#8230;$\uff0c\u5373$\\delta(0),\\delta(1),\\delta(2),\\delta(3)&#8230;$\u3002\u65f6\u95f4\u57df\u4fe1\u53f7\u7684\u5b8c\u6574\u8868\u8fbe\u5c31\u662f$x[0]\\cdot \\delta(0)+x[1]\\cdot \\delta(1)+x[2]\\cdot \\delta(2)+x[3]\\cdot 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e^{jw[0]t}+A[1]\\cdot e^{jw[1]t}+A[2]\\cdot e^{jw[2]t}&#8230;$\u3002<\/p>\n\n<p>\u5230\u6b64\u53d8\u6362\u5b8c\u6210\uff0c\u5f88\u6d41\u7a0b\u5316\u7684\u5de5\u4f5c\u3002<\/p>\n\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":91,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-104","docs","type-docs","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=\/wp\/v2\/docs\/104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=104"}],"version-history":[{"count":27,"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=\/wp\/v2\/docs\/104\/revisions"}],"predecessor-version":[{"id":153,"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=\/wp\/v2\/docs\/104\/revisions\/153"}],"up":[{"embeddable":true,"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=\/wp\/v2\/docs\/91"}],"wp:attachment":[{"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/dogscibuddha.com\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_tag&post=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}