“defense of unperformed contract”的概念、定义、翻译、参考文献-科学参考

单词	defense of unperformed contract
释义	defense of unperformed contract Encyclopedia 法学双务合同的履行抗辩权释 defense of unperformed contract同时履行抗辩权在双务合同中，如果双方当事人没有约定履行的先后顺序，则一方当事人在对方提出对待给付前，可以拒绝为相应的给付。又称不履行抗辩权。
随便看	light beam oscillography light-beam pointer light beat light beating spectroscopy light beat, photo-beat light bias Light Breathing light breeze light bridge light bulb light button light carrier injection light cell light chain light chain nephropathy light chared-particle interaction with matter light charged particle interaction with matter light chopper light coherence light color design light commutation circuit light compensation point light concentration light condition light conditions

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。