请输入您要查询的字词:
单词
微分算子的主部
释义
微分算子的主部
principal part of a differential operator
随便看
protection screen
protection sheet
protection switch
protection system
protection system design
protection tariff
protection test
protection unit
protection valve
protective
protective adaptation
protective agent
protective antigens
protective aporn
protective apron
protective articles
protective atmosphere
protective atmosphere equipment
protective bandage
protective barrier
protective belt
protective bevel
protective breaker
protective cap
protective capability
科学参考收录了1248194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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2024/11/19 19:36:59