“elevation mask”的概念、定义、翻译、参考文献-科学参考

单词	elevation mask
释义	elevation mask Encyclopedia 工学载波相位测量释 cut-off angle；elevation mask截止高度角全球导航卫星系统（GNSS）观测时仅跟踪或进行数据处理时仅处理某一设定卫星高度角以上视域内的卫星数据，此卫星高度角即为截止高度角。
随便看	illumination quality illumination source illumination source of TV lighting fixtures illumination uniformity illuminator illumine illuminometer illusion illusion of control illusion of depth illusion theatre illusory illusory contour figure illusory correlation illusory perception illustrate Illustrated Annals of the Western Regions Illustrated Annotations to Poems Selected from "Selected Literary Works" Illustrated Book of the Li People in Hainan Island Illustrated Book on Coastal Defense Illustrated Catalogue of Antiquities illustrated classic Illustrated Classic of Materia Medica Illustrated Collection of Ancient Metal and Stone Articles Illustrated Collection of Ancient Metal and Stone Aticles

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。