“three-index symbols”的概念、定义、翻译、参考文献-科学参考

单词	three-index symbols
释义	three-index symbols [`thrē ¦in´deks `sim·bǝlz] See <<Christoffel symbols>>
随便看	operation part operation process chart operation register operations research operations sequence operation time operative ankylosis operator operator algebra operator hierarchy operator interrupt operator process chart operator productivity operator's console operator subgoaling early enzyme early finish date early gene early start date early-type spiral early-type star early-warning/control and reporting post early-warning radar early-warning station earlywood

科学参考收录了103327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。