• 2022-06-03
    [tex=0.643x1.0]ubPM9AyoNrlSc0V+wMCCQzy50BdPG4mkARA+lu2reE4=[/tex]和 [tex=1.286x1.214]Z6wtyNhAKxWKBE6YKM0YwzviWZi645OesYv7658hwTg=[/tex]分别表示静电场和有旋电场的电场强度, 下列关系式中正确的是 (      )
    未知类型:{'options': ['\xa0[tex=5.714x2.643]Hu73kVyPhMqEMj/x5lfSPtC3xJ6Xe7FZ6KRgZN7vuIGlu11k3WQohHHs1m3sWiOspVmQm2bVhzklsNAwp+rFpA==[/tex]', '[tex=5.714x2.643]Hu73kVyPhMqEMj/x5lfSPtC3xJ6Xe7FZ6KRgZN7vuIGlu11k3WQohHHs1m3sWiOsGMjgWMKU2d8l7Hk7VcFERA==[/tex]', '[tex=6.143x2.643]Hu73kVyPhMqEMj/x5lfSPsEQlmvnsHWK6I4s/Vpgd9CmEorlUAt0jFr4MCIzvHPQT+SiizulpDSIUEW3uUvoap2V5NJ2pH+aAEguXpZh3mg=[/tex]', '[tex=6.143x2.643]Hu73kVyPhMqEMj/x5lfSPsEQlmvnsHWK6I4s/Vpgd9CmEorlUAt0jFr4MCIzvHPQT+SiizulpDSIUEW3uUvoamtTwgqPOqrwmC1d5D/Vkn4=[/tex]'], 'type': 102}