“semigroup of transformations”的概念、定义、翻译、参考文献-科学参考

单词	semigroup of transformations
释义	semigroup of transformations Mathematics semigroup of transformations变换半群
随便看	pre-equivalence data pre-equivalence relation pre-esterification of oil preevacuate preexcited preexist preexitation syndrome pre exponential factor pre-exponential factor preexpose prefabricate prefabricated building system integration prefabricated concrete columns prefabricated concrete composite beams prefabricated concrete stairs prefabricated concrete structure prefabricated construction prefabricated housing/ assemble housing prefabricated installation technology prefabricated lining prefabricated pile prefabricate installation survey prefabrication building preface preface and postscript

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。