• 2022-06-07 问题

    在图(a)和(b) 中各有一半径相同的圆形回路 [tex=3.143x1.286]iNWZB+xOeAu5GgIW68K9+gz3lSj+QDygPjTRfHJPcb8=[/tex], 圆周内有电流 [tex=2.714x1.286]eheyLvK3vumOOTEknzFd1QTOmWWDauQTC0lz8gqiiIc=[/tex], 其分布相同,且均在真空中,但在 (b) 图中 [tex=1.071x1.214]k9Aohr7/cYPv99wZ5Rg2rA==[/tex] 回路外有电流 [tex=0.857x1.214]wYN/LoDXoxD94eavt9Onbw==[/tex],[tex=3.071x1.286]KhdsDpaqgnXbu0Ghw3350Hxxfy2PdhaKIeeRZpkEeis=[/tex] 为两圆形回路上的对应点,则[img=206x225]17a569249a2a224.jpg[/img][img=264x229]17a569257ad98c1.jpg[/img] 未知类型:{'options': ['[tex=8.214x2.786]ybSffJtqgziDkAa5QwIfotq6wO117Y/hWWGFFulF2d2thdUB+cx76kV6Xvv2dbvf0KMB3prwi4Issuz6FEyVLg==[/tex],\xa0[tex=3.929x1.286]RhQzgIQw4ZIwR9r38ivE5R9gs/rkhY5angIm8IpYSjo=[/tex]', '[tex=8.571x2.786]QgAh5EZuH6vcc7C352BhZiJoXkfM8IjYuQltRpbgJgMUMKx1Nz3XkZEM+kMEmMUZ5VOeYoLW+2mHTawbHqtT0A==[/tex] , [tex=3.929x1.286]Sn5eRfV7X8lv4lKRVozHlRwAyKCa6S4XFcnFh4MRUCM=[/tex]', '[tex=7.857x2.786]QgAh5EZuH6vcc7C352BhZhUpl9Dj+NgThZfy2qwrrectpqJtfPwLRE+5lKNXeRqb8LmwnN/6AHjj1YiFlzrgEw==[/tex], [tex=4.429x1.286]hR4RK/S6G4fX8gJ5s97xh8szYe4r16xy9LXu4jafFuI=[/tex]', '[tex=8.571x2.786]QgAh5EZuH6vcc7C352BhZiJoXkfM8IjYuQltRpbgJgMUMKx1Nz3XkZEM+kMEmMUZ5VOeYoLW+2mHTawbHqtT0A==[/tex],[tex=4.429x1.286]hR4RK/S6G4fX8gJ5s97xh8szYe4r16xy9LXu4jafFuI=[/tex]'], 'type': 102}

    在图(a)和(b) 中各有一半径相同的圆形回路 [tex=3.143x1.286]iNWZB+xOeAu5GgIW68K9+gz3lSj+QDygPjTRfHJPcb8=[/tex], 圆周内有电流 [tex=2.714x1.286]eheyLvK3vumOOTEknzFd1QTOmWWDauQTC0lz8gqiiIc=[/tex], 其分布相同,且均在真空中,但在 (b) 图中 [tex=1.071x1.214]k9Aohr7/cYPv99wZ5Rg2rA==[/tex] 回路外有电流 [tex=0.857x1.214]wYN/LoDXoxD94eavt9Onbw==[/tex],[tex=3.071x1.286]KhdsDpaqgnXbu0Ghw3350Hxxfy2PdhaKIeeRZpkEeis=[/tex] 为两圆形回路上的对应点,则[img=206x225]17a569249a2a224.jpg[/img][img=264x229]17a569257ad98c1.jpg[/img] 未知类型:{'options': ['[tex=8.214x2.786]ybSffJtqgziDkAa5QwIfotq6wO117Y/hWWGFFulF2d2thdUB+cx76kV6Xvv2dbvf0KMB3prwi4Issuz6FEyVLg==[/tex],\xa0[tex=3.929x1.286]RhQzgIQw4ZIwR9r38ivE5R9gs/rkhY5angIm8IpYSjo=[/tex]', '[tex=8.571x2.786]QgAh5EZuH6vcc7C352BhZiJoXkfM8IjYuQltRpbgJgMUMKx1Nz3XkZEM+kMEmMUZ5VOeYoLW+2mHTawbHqtT0A==[/tex] , [tex=3.929x1.286]Sn5eRfV7X8lv4lKRVozHlRwAyKCa6S4XFcnFh4MRUCM=[/tex]', '[tex=7.857x2.786]QgAh5EZuH6vcc7C352BhZhUpl9Dj+NgThZfy2qwrrectpqJtfPwLRE+5lKNXeRqb8LmwnN/6AHjj1YiFlzrgEw==[/tex], [tex=4.429x1.286]hR4RK/S6G4fX8gJ5s97xh8szYe4r16xy9LXu4jafFuI=[/tex]', '[tex=8.571x2.786]QgAh5EZuH6vcc7C352BhZiJoXkfM8IjYuQltRpbgJgMUMKx1Nz3XkZEM+kMEmMUZ5VOeYoLW+2mHTawbHqtT0A==[/tex],[tex=4.429x1.286]hR4RK/S6G4fX8gJ5s97xh8szYe4r16xy9LXu4jafFuI=[/tex]'], 'type': 102}

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