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- Under the condition of a quasi-squareware PN ranging code, the tracking (mean square timing jitter) performance of the CTL is analyzed. 分析对比了不同码片信噪比条件下的码片跟踪环和数据转换跟踪环跟踪性能。
- Secondly, it introduces the frequency selection, EMC(Electromagnetic Compatibility), the basic generation theory and modulation of the third civil signal(L5 signal), including LS ranging code, Forward Error Correction, QPSK modulation and Neuman. 其次，介绍了其信号的频段选择、电磁兼容性及其调制和产生的基本原理，包括L5测距码、卷积码、QPSK调制以及Neuman.
- 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。
- It has come within the range of practical politics. 这就属于可实施性政治的范围了。
- 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。
- Their refusal rang the knell of our hopes. 他们的拒绝是我们希望破灭的凶兆。
- Come and see our range of gardening tools. 来瞧瞧我们的成套园艺工具吧。
- He rang off without giving his name. 他名字也未说就挂断了电话。
- Mysteriously, there was no answer when I rang. 真怪，我按了铃，但没人应。
- The playground rang with children's shouts. 游戏场上到处都是儿童的喊叫声。
- 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 but couldn't get through. 我给你打电话，但没有打通。
- The second type of information GPS satellites emit is a set of ranging codes, a unique patterned sequence of digital pulses. GPS卫星传送的第二种讯息是一组测距码，也就是具有独特模式的一连串数位脉冲。
- The Open Service (OP) with unencrypted ranging codes and unencrypted navigation data messages is accessible for all users. 和不密码化的排列密码和不密码化的航行数据信息的开着服务 (OP) 对所有的使用者是可接近的。
- I rang you several times but couldn't get through. 我给你打了几次电话,可是没打通。
- The square rang with hurrahs of the crowd. 人群的欢呼声响彻广场。
- A range of hills rose on their left. 连绵的小山耸立在他们的左侧。
- I was playing on the piano when the telephone rang. 我正在弹钢琴，电话铃响了。
