(1)(破产法)双重证明
指两名或多名债权人对同一债务提出请求所作的证明。这种情况违反了对同一债务只能有一项权利请求的一般原则。

(2)(证据法)双重证据
指对某些罪行定罪，要求控诉方必须提供的佐证，通常要求有两个证人的证言。

• ermine
• erosion
• erotic mania
• erotomania
• errant
• erraticum
• erratum
• erroneous
• erroneous assessment
• erroneous judgment
• erroneous tax
• erronice
• error
• error apparent
• error apparent of record
• error coram nobis
• error coram vobis
• error de persona
• Errores ad sua principia referre，est refellere.
• Errores scribentis nocere non debent.
• error fortunae
• Error fucatus nuda veritate in multis，est probabilior；et saepe numero rationibus vincit-veritatem error.
• error in exercise of jurisdiction
• error in extremis
• error in fact