“aerial survey”的概念、定义、翻译、参考文献-科学参考

单词	aerial survey
释义	aerial survey Encyclopedia 理学机翼释 aerial survey空气舵一种具有高精度、高响应特性的位置伺服系统，通常由舵机、传动机构、舵面以及控制系统组成。
随便看	secondary surface secondary tail secondary target secondary thermometer secondary tillage equipment secondary tungsten resource secondary unit secondary valence secondary valence; auxiliary valence secondary valency secondary vegetation secondary vocational education secondary wall secondary water secondary water supply secondary wave secondary wavelet secondary well control technology secondary X-ray fluorescence spectrometry secondary Xray fluorescence spectrometry secondary xylem second auditory cortex second axiom of countability Second Battalion second beat

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。