改正 发表于 2025-3-26 23:22:36
http://reply.papertrans.cn/103/10294/1029333/1029333_31.png成份 发表于 2025-3-27 02:05:25
The Electromagnetic Fieldtance approach is equivalent to time-symmetric fields. Even with Dirac’s approach, using the equivalence of advanced and retarded representations, the electron preaccelerates. Thus, consideration of interactions propagating into the past seems forced, and, ., the introduction of the field seems to create more problems than it solves.FACT 发表于 2025-3-27 06:50:17
http://reply.papertrans.cn/103/10294/1029333/1029333_33.pngFresco 发表于 2025-3-27 10:56:58
http://reply.papertrans.cn/103/10294/1029333/1029333_34.pngFRAUD 发表于 2025-3-27 16:46:56
Book 2017 those social workers working within a profession which has become increasingly embedded in a culture of blame. Exploring how statutory child protection agencies function, Leigh also reveals how ‘organisational culture’ can significantly affect the way in which social work is practised. . . Providin