“code group”的概念、定义、翻译、参考文献-科学参考

单词	code group
释义	code group [`kōd ´grüp] ^{COMMUNICATIONS} A combination of letters or numerals or both, assigned to represent one or more words of plain text in a coded message.
随便看	constitutive mutation constitutive property constrained mechanism constrained optimization problem constraint constraint function constraint matrix constricting nozzle constriction constriction disease constrictive pericarditis constrictor constringence construction constructional apraxia construction area construction cost construction engineering construction equipment construction joint construction operator construction paper construction survey construction weight construction wrench

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。