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- Pencil Beam RADAR 锐方向性波束雷达
- Keywords IMRT;algorithm;pencil beam model; 调强放疗;算法;笔形束;
- electronically scanned stacked Beam radar 电子扫描迭加波束雷达
- Electronically Scanned Stocked Beam Radar 电子扫描储存波束雷达
- EXTRACTION OF PENCIL BEAM KERNELS BY THE DECONVOLUTION METHOD 用解卷积方法提取笔射束核的实现
- Keywords MM50;radiation quality;scanning IMRT;pencil beam; 关键词MM50;射线质;扫描调强;笔形束;
- pencil shape beam radar 锐方向性射束式雷达
- radar pencil beam 雷达锐方向性射束
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- I have put the pencil box in her desk. 我已经把铅笔盒放在她的课桌里了。
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
- The message was written in pencil. 这信是用铅笔写的。
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- You may write in biro or pencil. 你用圆珠笔或铅笔书写均可。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Charles bought a pencil at the dime store. 查尔斯在廉价店买了一支铅笔。
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- Would you please lend me your pencil? 请把铅笔借给我用用好吗？
- I hate seeing letter write in pencil. 我不爱看用铅笔写的信。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
