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。
光学、声学 光学 shadow 影 shadow ①影†，阴影 ②盲区 雷达
＞组合数学、组合设计与图论＞组合数学＞释义 shadow 影 shadow 影子；追跡
计算机应用 计算机辅助设计与图形学 释文 shadow 阴影
- Jing'an Si
- Jing'an Temple Square
- Jing'an white tea
- Jin Garden
- jingbailao
- Jing Bao and Yang Cuixi Case
- Jingbian Gas Field
- Jingbian Xian
- jing characters
- Jingchuan human remains
- Jingchuan Ji
- Jingchuan Wenquan
- Jingchuan Xian
- Jingchu calendar
- Jingci Temple
- Jing Cuo
- Jingdang
- Jingde Biographies of Masters Who Passed on the Light
- Jingde Xian
- Jingdezhen Ancient Folk Kiln Museum
- Jingdezhen Ceramic Institute
- Jingdezhen Ceramic Museum of Folk Customs
- Jingdezhen Ceramic Museum of Ten Ceramic Factories
- Jingdezhen ceramic production area
- Jingdezhen Ceramics History Textual