“preliminary test”的概念、定义、翻译、参考文献-科学参考

单词	preliminary test
释义	preliminary test 初步试验初级试验预试验
随便看	air-borne pathogenic organism airborne photogrammetric camera airborne platform airborne pollutant airborne profile airborne proximity indicator airborne radar airborne radar platform airborne radiation detector airborne radiosonde recorder airborne ranger airborne remote sensing airborne remote sensing system airborne scanner airborne sea and swell recorder airborne sound airborne station airborne subhunter airborne target designator airborne target locating system airborne telesensing airborne television system airborne tellurometer air-borne trade airborne troops

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。