“双基推进剂”的概念、定义、翻译、参考文献-科学参考

单词	双基推进剂
释义	双基推进剂 Encyclopedia 工学固体推进剂释 double-base propellant双基推进剂以硝化棉、硝化甘油或其他多元醇硝酸酯为主要成分，附加其他成分（如增塑剂、安定剂、燃速调节剂、工艺改良剂等）制成的固体推进剂。又称双基药。
随便看	positive interaction between nutrients positive ion positive ion, cation positive ion mode positive kernel positive kurtosis positive leap second positive lens Positive likelihood ratio positive limit point positive limit set positive linear functional positive linear operator positive link positive literal positive logic positive logical calculus positive logical formula positive lossless storage positively definite positively definite form positively definite kernel positively definite matrix positively definite quadratic form positively graded module

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。