“光学测绘仪器”的概念、定义、翻译、参考文献-科学参考

单词	光学测绘仪器
释义	光学测绘仪器 Encyclopedia 工学光学仪器释 optical surveying instruments光学测绘仪器基于光学原理，利用光学元件为完成各种测绘项目和任务而研制生产的设备及系统。
随便看	exist existence Existence and Existents existence and non-existence existence and non-existence grow out of each other existence and uniqueness theorem existence axiom existence condition existence criterion existence domain existence factors existence form of element existence limit of nucleus existence of best approximation existence of lift existence of required elements of crime existence precedes essence existence principle existence problem existence proof existence property existence region existence symbol existence theorem existence theorem for roots

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。