工学 雷达影像 释 shadow 阴影 一个坡面背向雷达的照射方向，雷达信号无法到达该坡面及其相关区域，在雷达影像上相应的成像区域的信号为零的现象。
umbra 本影†，阴影[区]
计算机应用 计算机辅助设计与图形学 释文 shadow 阴影
- Mobile Publishing Technology
- mobile pump station
- mobile reading
- mobile real time monitoring
- mobile real-time monitoring
- mobile real time telemetry of ECG
- mobile real-time telemetry of ECG
- mobile robot
- mobile router
- mobile sale
- mobile satellite communication
- mobile satellite communication system
- mobile search
- mobile sensing
- mobile sensor network
- mobile service
- Mobile single point crane
- mobile social network
- mobile source emission control system
- mobile source of air pollution
- mobile storage device
- mobile switching center
- mobile switching center, MSC
- mobile switching center server
- mobile telephone