{"id":381744,"date":"2024-09-06T12:57:38","date_gmt":"2024-09-06T12:57:38","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/visualizerlidecanshuyiyire-lm-abs-angle\/"},"modified":"2024-09-06T12:57:38","modified_gmt":"2024-09-06T12:57:38","slug":"visualizerlidecanshuyiyire-lm-abs-angle","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/visualizerlidecanshuyiyire-lm-abs-angle\/","title":{"rendered":"Visualizer\u91cc\u7684\u53c2\u6570\u610f\u4e49Re lm abs angle"},"content":{"rendered":"<p>&lt;p&gt;\u8001\u5e08\uff0c\u60a8\u597d\u3002\u6211\u6709\u4e24\u4e2a\u95ee\u9898\uff1a1.\u5c31\u662f\u6211\u4eec\u5728\u67e5\u770b\u76d1\u89c6\u5668\u7684\u7535\u573a\u65f6\uff0c\u7535\u573a\u7684\u8868\u8fbe\u5f0f\u662fE=Aexp[i(kr-wt)]\u8fd8\u662f\u590d\u632f\u5e45E=Aexp(ikr)\u3002&nbsp; &nbsp;2. \u6839\u636e\u6b27\u62c9\u516c\u5f0fexp(ix)=cosx+isinx&nbsp; \u5c55\u5f00&nbsp; \u7684\u8bdd&nbsp; \u90a3Re\u662f\u4e0d\u662fAcos(kr)&nbsp; &nbsp;\u865a\u90e8\u4e3aAsin(kr)&nbsp; abs=A&nbsp; &nbsp; angle =kr\u3002\u8c22\u8c22&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-381744","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["219.230.70.145"],"_btv_view_count":["105"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["41452"],"_bbp_topic_id":["381744"],"_bbp_forum_id":["27835"],"_bbp_engagement":["41452","446739"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["382243"],"_bbp_last_active_id":["382243"],"_bbp_last_active_time":["2024-09-11 01:35:41"]},"test":"2504909744njust-edu-cn"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/381744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/381744\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=381744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}