skywave
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双语例句
- 1. Moreover, some technical problems to improve HF skywave timing accuracy are also discussed in this paper.
- 此外,还讨论了提高短波授时精度的某些技术措施。
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- 2. High frequency skywave over-the-horizon radar can provide a wide coverage beyond the horizon by means of refraction within the ionosphere.
- 高频天波超视距雷达通过电离层的折射作用,具有同时超视距监测大区域范围的能力。
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- 3. In this paper, the conception of the model recognition-tracking-coordinate transfer data processor in HF skywave OTH-B Radar is described.
- 本文简述了高频天波超视距雷达模式识别、跟踪、座标变换数据处理器概念。
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- 4. The frequency prediction of skywave propagation in shortwave band is the precondition of performance prediction of skywave communication circuit.
- 短波天波传播频率预测是短波天波通信电路性能预测的前提。
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- 5. High frequency (HF) communications play an important role in the field of their communications because of their skywave propagation characteristics.
- 短波通信由于其天波传播特性,在通信领域具有其它通信手段无法替代的地位。
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- 6. Firstly, this paper presents an improved prediction method of maximum usable frequency (MUF) of skywave propagation based on the analysis of the current shortwave frequency prediction method.
- 在对当前短波频率预测方法进行分析的基础上,提出了一种天波传播最大可用频率预测的改进方法。
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- 7. Firstly, this paper presents an improved prediction method of maximum usable frequency (MUF) of skywave propagation based on the analysis of the current shortwave frequency prediction method.
- 在对当前短波频率预测方法进行分析的基础上,提出了一种天波传播最大可用频率预测的改进方法。
youdao
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