“PBT”的概念、定义、翻译、参考文献-科学参考

单词	PBT
释义	PBT Chemistry ＞高分子科学＞高分子化学＞释义 poly (tetramethylene terephthalate); poly (butylene terephthalate) (PBT)聚对苯二甲酸丁二酯
随便看	exact penalty function exact penalty method exact period exact row exact sampling exact sampling theory exact science exact search exact sequence exact solution exact square exact symplectic mapping exact test exact trace exact triangle exact trilinear coordinate exact value EXAFS exaggerated modify Exaltation of the Holy Cross examination examinational and approval system for the admission of foreign investment examination and approval by the People's Congress examination and approval of budgets examination and approval of forest tree variety

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。