您要查找的是不是：
- Study of the law of radio ray transmission in tunnel 隧道无线电射线传输规律的研究
- The principle and methods estimating bending angles of the radio rays and atmospheric refractivity profiles with the mountain-based radio occultation data are given. 给出利用山基掩星观测数据反演大气折射指数剖面和电波弯曲角的原理和算法。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Radioactive ray is material thing. 放射线是实际的物质。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- They've been plugging his new show on the radio. 他们一直在电台上宣传他的新节目。
- How much do you think this radio will sell for? 你认为这台收音机会卖多少钱？
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- I was left without a ray of hope. 我连一线希望也没有了。
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- The radio relieves the monotony of everyday life. 收音机缓解了我们日常生活的单调状况。
- Her visit brought a ray of sunshine into the children's lives. 她的来访给孩子们的生活带来了欢乐。
- Don't you think the radio's a bit loud? 你觉得收音机的声音是不是太吵了点？
- I'm afraid this old radio is beyond repair. 恐怕这台旧收音机不能修了。
