您要查找的是不是：
- Range Frequency Theory 范围-频率理论
- The extinguish of arc of single-phase grounding fault is analyzed with high frequency theory and fundamental frequency theory. 本文分析了小电流接地系统弧光接地过电压的基本原理及高频熄弧理论和工频熄弧理论。
- According to the linear time frequency transform characteristic of the short-time Fourier transform,the time frequency theory is applied to the vibration analysis of the large hydroelectric machine. 以实际工程中的水轮发电机组为例,应用短时傅立叶变换分析机组的振动信号,结果图清晰直观地表现了机组的振动情况,为水轮发电机组的故障诊断提供了理论和现实依据。
- frequency theory of nerve impulse 冲动频率论
- frequency theory of distribution 分布的频率理论
- I was reading a magazine when the phone rang. 电话铃响时我正在看一本杂志。
- The melody still rang in her ears. 那个旋律仍然在她的耳际荡。
- The Research of High Range Frequency Agile Radio Fuze 大炸高频率捷变无线电引信的研究
- It has come within the range of practical politics. 这就属于可实施性政治的范围了。
- Their refusal rang the knell of our hopes. 他们的拒绝是我们希望破灭的凶兆。
- We sell a wide range of ales and stouts. 我们出售种类繁多的浓啤酒和黑啤酒。
- He rang off without giving his name. 他名字也未说就挂断了电话。
- The Experimental Study Of Writing Practice Frequency Theory 写作训练频因理论的实验研究
- Mysteriously, there was no answer when I rang. 真怪，我按了铃，但没人应。
- Come and see our range of gardening tools. 来瞧瞧我们的成套园艺工具吧。
- The playground rang with children's shouts. 游戏场上到处都是儿童的喊叫声。
- I rang you but couldn't get through. 我给你打电话，但没有打通。
- It came within my range of vision. 该物体进入了我的视野。
- Love is sometimes put in range with a career. 人们往往认为爱情和事业是并驾齐驱的。
- I rang you several times but couldn't get through. 我给你打了几次电话,可是没打通。
