beam geometry
短语词组
- crossed -beam geometry 交叉波束幾何
- narrow w beam geometry 窄束幾何條件
- broad beam geometry 寬束幾何條件;寬射柱幾何;寬線束圖形
- Beam geometry optimization 束搆形優化
- broad d beam geometry 寬束幾何條件
- fan -beam geometry 扇形投影
- narrow beam geometry 窄束幾何條件;細射柱幾何;窄束幾何
- poor geometry beam 幾何特性不良的線束 返回 beam geometry