“预约保险单”的概念、定义、翻译、参考文献-科学参考

单词	预约保险单
释义	预约保险单 Encyclopedia 经济学保险单释 open policy预约保险单保险双方对预计的保险标的在期初签发的保险单。约定承保条件，并于期末根据实际情况调整保险合同。又称开口保单、敞口保单。
随便看	transposition cipher transposition graph transposition group transposition of a matrix transposition of terms transposition of tibial eminence transposition order transposition reaction transposition rule transposon transposon mediated method transpost category airplane Aircraft Emergency Exit Door Opening test transpression transpressional basin transradar transrectification transrectifier transrector trans-regional annexation of enterprises trans - regional water right transaction trans regulatory element trans-regulatory element Trans-Saharan slave trade trans-sectional continuously welded rail track transshipment cost

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。