英语词汇“Helmholtz reciprocity theorem”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Helmholtz reciprocity theorem
释义	Helmholtz reciprocity theorem 亥姆霍兹互易性定理
随便看	timing index timing indicator timing in econometric model timing information timing interval timing is everything timing jitter timing lamp timing lever timing light timing line timing loop timing machine timing magnet timing magneto timing mark timing mark check timing marker timing mark sensor element timing mass timing master timing mechanism timing meter timing method timing minedestruction 富贵应须致身早，直道无忧行路难。富贵必从勤苦得，男儿须读五车书。富贵必从勤苦得，经济实藉英雄姿。富贵无三辈富贵无根，贫贱无苗富贵易为善，贫贱难为工富贵易得，名节难保富贵易得，名节难守富贵有极，人当知足，夸奢益为观听所讥。富贵本无根，尽从勤里得。不关不兴不具不再不冷不热不冻港不准不凉不酸不减当年不凑巧