“永久债券”的概念、定义、翻译、参考文献-科学参考

单词	永久债券
释义	永久债券 Encyclopedia 管理学永久债券释 Perpetual bond永久债券没有到期日的债券，发行人不需要偿付本金，但必须持续定期支付利息。永久债券的现金流相当于一笔永续年金，所以其价值等于利息除以投资人对同等风险投资要求的必要报酬率。债券价值评估模型的重要内容。
随便看	aeroelasticity aeroembolism aero-engine Aeroengine Academy of China aero-engine accelerated missiontest aero-engine accessory drive system test aero-engine active clearance control aero-engineactivecontrol aero-engine air system aero-engine airworthiness aero-engine altitude test aero-engine anti-icing system aero-enginecase contain aeroengine characteristics aero-engine clearance measurement aero-enginecolligatediagnosisunit aero-engine components and system tests aero-engine compressor component test aero-engine condition monitoring aero-engine containment test aero-engine control aero-engine control law aero-engine control software aero-engine control system test aero-engine core-engine test

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。