“光学定位”的概念、定义、翻译、参考文献-科学参考

单词	光学定位
释义	光学定位 Encyclopedia 工学光学定位释 optical instruments positioning光学定位利用光学仪器测定角度或方位，采用交会法确定被测点位置的方法。又称光学仪器定位。
随便看	cross-field electron beam multiplier cross-field generator cross-field instability cross figure cross flow cross-flow extraction cross flow factor cross-flow fan cross-flux crossfooting cross fractal cross front cross graph cross hair cross-hairs cross-handle crosshead crosshead guide cross-hole electromagnetic instrument cross-hole geological radar measurement cross hole geological radar method cross-hole seismic crosshole seismic tomography cross identification cross-incompatibility

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。