ionospheric的例句大全

At the same time, comparison was made between spherical-harmonic expansion and grid-based ionospheric model.

同时本文基于实测数据对球谐函数模型和网格模型进行了仿真对比分析。

the research of this paper mainly includes the following aspects: firstly, the typical signal environment for hfswr is analyzed deeply, and we mainly focus on the features of sea clutter and ionospheric clutter.

主要内容有：1.分析高频地波雷达的典型信号环境，并重点论述海杂波和电离层杂波的特性。

i-sweat micro-satellite mission: ionospheric space weather effects in auroral thermosphere

电离层及热层空间天气研究微小卫星：

an analytic solution for the two-frequency and two-position mutual coherence function of wave propagation through random ionospheric media

适合随机电离层介质双频、双点互相干函数的解

measurement and analysis of ionospheric virtual height with high precision

电离层虚高的高精度测量与分析

an analytic solution for the two-frequency and two-position mutual coherence function of wave propagation through random ionospheric media

适合随机电离层介质双频、双点互相干函数的解

and the decomposition, modeling and forecasting of ionospheric electron density profiles are the key points of the modeling research of ionospheric physics.

电离层物理模式参数化研究是目前近地空间环境模化研究的重要问题，而对电离层电子浓度剖面的分解，建模和预报等是电离层物理模式化研究的关键和难点。

this means that during the wenchuan earthquake having a premonitor, there is a obvious ionospheric anomaly.

表明汶川地震发生前兆期间，电离层出现了明显的异常现象。

spatial observations of schumann resonance at the ionospheric altitudes

电离层舒曼共振的空间观测

interleaving degree analysis of data transmission system on hf ionospheric channels

高频电离层信道数据传输交错度分布

reconstructed results based on actual observations under conditions of geomagnetic quiet and storm both show that variations of ionospheric electron density with height, latitude, longitude and time can be resolved by means of cit with ground-based gps network and occultation observations.

在平静日和磁暴期间两种条件下利用实测数据的重建结果表明，GPS地面台网和掩星观测结合的电离层层析可以获得电离层电子密度在高度-纬度-经度-时间四维空间中的变化。

the most realistic ionospheric electron density models are selected to trace whistler rays of low latitudes in 130 ° e and 114 ° e meridian planes.

本文选取较真实的电离层模型参数，对130°E和114°E两个子午面内传播的低纬哨声进行了射线跟踪。

ionospheric local model and climatology from long-term databases of multiple incoherent scatter radars

根据多重非相干散射雷达的长期数据库得到的电离层局地模式和气候学

These techniques include the ionospheric tomography, airglow, GPS beacon, conjugate observations and radar interferometry.

这些方法包括断层扫描技术 、 大气晖光之影像 、 全电子密度之变化 、 共轭点之效应及雷达散射.

ROTI can be regarded as an indicator of the present of scintillation causing small-scale ionospheric irregularities.

ROTI可以作为由小尺度不规则结构引起闪烁出现的指示剂.

As with ordinary light, laser range measurements to satellites are not troubled by ionospheric refraction.

用激光测人造卫星的距离和用普通光一样, 不受电离层折射的干扰.

A theory of mid-latitude ionospheric irregularities produced by atmo-spheric gravity waves

大气重力波产生中纬电离层不均匀体的理论

The data of 5 ionospheric vertical sounding stations before 4 earthquakes in Japan are analyzed. It is found that most of the critical frequencies of the E sporadic layer tended to decrease and the only few tended to increase around the epicenters before and after the earthquakes.

分析日本4次地震前5个电离层垂测站资料，发现地震前后震中附近夜间电离层偶发E层的临界频率f0ES值多数呈下降趋势，少数呈增加趋势。

The global ionospheric response to the geomagnetic storm event during May 1998

1998年5月磁暴事件期间全球电离层响应形态与机制的研究

In this paper, based on the data from five Chinese Stations, the positive phase ionospheric disturbances ( f0F2 enhancement) are studied. Their temporal and spatial variations, and their relations to geomagnetic storms are obtained.

本文对我国五个电离层站月报资料中的正相电离层骚扰（f0F2增加）作了分析研究，获得了正相骚扰时空变化的规律性，地磁暴与正相电离层骚扰的关系。