“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	point-scale pitviper point selection by midday-midnight flowing of qi-bloodpoint，midnight-noon ebb-flow acupoint selection point separator point sequence point set point-set topology point singularity point slope form point slope method points of finite order on elliptic curve point source Point Source Catalog Redshift Survey point-source function point-source hologram point-source model point source of water pollution Point source pollution point source pollution in ocean point source wastewater treatment point space point spectrum point spectrum type flow point sphere point spread function points problem

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