“supersonic wind tunnel”的概念、定义、翻译、参考文献-科学参考

单词	supersonic wind tunnel
释义	supersonic wind tunnel Encyclopedia 理学风洞释 supersonic wind tunnel超声速风洞实验段气流马赫数介于1.4～5.0的风洞。
随便看	permutation function permutation generating algorithm permutation graph permutation group permutation homeomorphism permutation identity permutation index permutation inversion permutation involution permutation matrix permutation of arguments permutation of a set permutation of codes permutation of columns permutation of elements permutation of indices permutation of numbers permutation of planar on shell diagram permutation of planar on-shell diagram permutation of planar onshell diagram permutation of rows permutation of variables permutation operator permutation pattern permutation pseudo-tensor

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。