“积和式”的概念、定义、翻译、参考文献-科学参考

单词	积和式
释义	积和式 Physics permanent①永久的，永恒的 ②积和式^† Mathematics permanent积和式^†；永久量；永久的 product-sum form积和式 Computer 理论计算机科学可计算性与计算复杂性释文 permanent积和式
随便看	unramified covering unramified covering space unramified covering surface unramified element unramified extension unramified field unramified field extension unramified function unramified ideal unramified local domain unramified local ring unramified manifold unramified morphism unramifiedness unramified prime ideal unramified regular element unramified Riemann domain unramified ring unramified ring extension unramified semilocal ring unramified subfield unramified surface unranked officials unreacted unreacted core model

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。