“distance measurement equipment”的概念、定义、翻译、参考文献-科学参考

单词	distance measurement equipment
释义	distance measurement equipment Encyclopedia 工学无线电时间导航释 distance measurement equipment; DME测距器利用询问-应答方式，通过测量无线电脉冲信号的往返传播时间，获得飞行载体到某固定地点（导航台站、机场跑道等）直线距离的时间/脉冲式无线电测距系统。又称应答/测距仪（系统），或直译为距离测量设备。
随便看	APP of museum appointed guardian Appointment by Protection appointment of officials to the capital or outer provinces appointment or in-office service of an official in mourning appointment system appointment system of professional and technical positions of library Appomattox Surrender apportioned purchase apportionment of heat by area apportionment of heat by on-off control appraisal appraisal analysis method appraisal and evaluation of pollution damage appraisal center for environment and engineering，ministry of ecology and environment appraisal methodology appraisal of calligraphy and painting appraisal of clinical practice guideline appraisal of collection appraisal of digital materials appraisal of electronic records appraisal of pottery and porcelain appraisal of real estate appraisal standard of digital materials appraisal theory

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。