| ID | 原文 | 译文 |
| 13394 | 此模型能够较好地表征电离层闪烁发生概率的季节变化特性,具有重要应用价值。 | It could describe the seasonal variation characteristics of the scintillation occurrences, and it has important application value. |
| 13395 | 声波扰动能影响大气折射率结构常数,激发大气湍流效应。 | Acoustic wave fluctuation technology can affect the atmospheric refractive index structure constant, and cause atmospheric turbulence effect. |
| 13396 | 文章结合声波方程和Kolmogorov湍流模型的“2/3定律”,分析了声波激发功率和大气折射率结构常数之间的数值关系,分析了波长、温度和压强对大气折射率指数的影响。 | In this paper, based on the acoustic wave equation and the “2/3 law” of the Kolmogorov turbulence model, the numerical relationship between the acoustic power and the atmospheric refractive index structure constant is derived. |
| 13397 | 结果表明：压强的变化对大气折射率指数的影响最大,其次是温度,波长的影响最小。 | The effect of wavelength, temperature, and pressure on the atmosphere refractive index are analyzed. |
| 13398 | 在标准大气压下,光波长为0.65μm,声波扰动功率小于30 kW时,声波在距离声源1 m左右产生的大气折射率结构常数量级在10-17上下波动,属于大气弱湍流效应,表明声波扰动能产生湍流,激发湍流效应。 | The results show that the change of pressure has the greatest influence on the atmosphere refractive index, followed by temperature, and finally wavelength. Under the standard atmospheric pressure, when the light wavelength is 0.65 μm, and the acoustic wave fluctuation power is less than 30 kW, the atmospheric refractive index structure constant of about 1 m from the sound source fluctuates up and down in the range of 10-17, which belongs to the weak atmospheric turbulence effect. It is verified that the acoustic wave fluctuation can generate turbulence and cause turbulence effects. |
| 13399 | 超远程散射通信应用需求日益增加,然而通过实测验证,目前的传输损耗预测方法在超远程散射链路预测方面存在较大偏差。 | The demands for ultra long-distance troposcatter communication is greatly increased. However, according to actual measurement, current methods of transmission loss prediction is not suit for ultra long-distance links. |
| 13400 | 文中基于ITU-R P.617-3(China-ZHANG)方法针对超远程散射传播特点进行分析,给出了一种适用于超远程散射链路的传输损耗修正预测方法。 | In this paper, a correction method of the transmission loss prediction for ultra long-distance troposcatter links is mainly discussed. The proposed method is developed based on ITU-R P.617-3. |
| 13401 | 通过多条实际链路测试验证,证明了该修正方法的有效性和准确性,为超远程散射通信系统设计提供了可靠的参考依据。 | Through practical experiments and measurements, it is proved that the proposed method is effective and accurate. This correction method could provide reliable reference for the design of ultra long-distance troposcatter communication systems. |
| 13402 | 从粒子连续性方程出发,考虑电离、复合、附着等物理过程,初步建立了一个中低纬度地区低电离层(60～120 km)稳态物理模型。 | A steady-state ionosphere physical model at mid and low-latitudes covering the altitude from 60 km to 120 km is preliminary established by taking several physical processes (i.e., ionization, recombination, attachment, etc.) into account and solving the continuity equation. |
| 13403 | 该模型涉及145个离子化学反应,能够给出23个正离子、11个负离子、12种中性粒子及电子密度分布。 | This physical model includes 23 positive ions, 11 negative ions 12 neutral particles and 145 ion chemical reactions. |