spin-spin couplingspin-spin interaction自: self; oneself; one's own旋: whirl偶合: coincidence自旋偶合: spin coupling自旋-自旋偶合常数: spin-spin coupling constant下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:自旋-自旋偶合，即可在微信中查询翻译
