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reference ionosphere
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  参考电离层
     A COMPARISON OF THE INTERNATIONAL REFERENCE IONOSPHERE(IRI-90) WITH THE ELECTRON DENSITY PROFILE OF THE IONOSPHERE OBSERVED IN CHINA
     国际参考电离层IRI-90与中国实测电离层月平均电子密度剖面形状的比较
短句来源
     f0F2 and M(3000)F2 calculated using CC1R maps,which is adopted by the International Reference Ionosphere,and that calculated using the Asia Oceania Region (AOR) F2 Layer Prediction Method are compared with data observed in the 21st solar activity cycle in China.
     本文将“国际参考电离层”所采用的CCIR频率预测方法和亚大地区F_2电离层预测方法预测的f_0F_2和M(3000)F_2,分别与第21太阳活动周的我国实测数据进行了比较。
短句来源
     A Test of International Reference Ionosphere IRI-79 Using Ionospheric Electron Content Data
     用实测电离层电子含量检验国际参考电离层模式
短句来源
     Taking into account of the different characteristics of f-oF-2 variety with solar activities,geographical positions and seasons,we present an example of the ionospheric f-oF-2 forecast using the ionospheric sounding data at Haikou and Changchun,China,during ionospheric disturbances in 1994 and 2001.This example indicates that the method ANN(Artificial Neural Network) for f-oF-2 forecast is superior to IRI(International Reference Ionosphere).
     由于foF2在太阳活动高低年、不同经纬度、不同季节有着不同变化特点,本文仅以海口站、长春站的数据为例分别对1994年和2001年的foF2进行预报,预报结果表明发生电离层暴时用神经网络法预报foF2比国际参考电离层更有优势.
短句来源
     It is noticed that the AOR method gives much more accurate prediction in China,therefore it is suggested that the AOR F2 layer prediction method should be adopted in the future in "The Reference Ionosphere of China".
     结果表明,从总体上看,在中国区域内亚大地区F_2电离层预测方法优于CCIR方法。 文章建议,在没有更好方法的情况下,未来的“中国参考电离层”可以采用亚大地区F_2电离层预测方法。
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  “reference ionosphere”译为未确定词的双语例句
     2. With empirical model of the ionosphere-International Reference Ionosphere (IRI2001), MART algorithm and the presented inversion algorithm in this dissertation are simulated for CIT. From the comparisons of results by the two algorithms, it is indicated that the new inversion algorithm, to a certain extent, can improve the quality of the reconstruction of CIT.
     2、利用IRI2001电离层参考模式对MART算法及所提出的混合算法进行了数值模拟反演,将MART反演结果与混合算法的反演结果进行了比较,结果表明新算法可以在一定程度上改善图像重建的质量。
短句来源
     Therefore, the observation of Na layer is one of the important method to study the dynamical process in the mesopause region. In this paper, we combine a time-dependent photochemical model, the International Reference Ionosphere model (IRI-95) and a photochemical model of sodium to develop a time-dependent sodium photochemical model.
     本文建立了时变的中高层大气光化学模式 ,并与国际电离层模式 (IRI 95 )与Na层光化学理论相结合 ,建立完整时变的中高层大气Na层光化学模式 ,着重研究Na层分布的昼夜变化 .
短句来源
     A theoretical thermospheric circulation model has been developed recently. In the model, in term of the operator-splitting method, the Navier-Stokes equations have been solved to derive horizontal neutral winds. The parameters of the atmosphere and ionosphere at present are taken from the latest atmospheric model (NRLMSISE-00) and International Reference Ionosphere Model (IRI2000).
     通过求解中性大气Navier Stokes动量方程建立了一个时变的三维风场理论模式 ,利用目前新版的中性大气模式NRLMSISE 0 0及国际电离层参考模式IRI2 0 0 0作为输入参数给出热层风场 .
短句来源
     Based on the International Reference Ionosphere model (IRI) and the correcting model of ionosphere time delay, this paper has given the space-time distributing of ionosphere time delay in our territory and the error of correcting model with numerical study.
     基于国际电离层参考模型IRI,对我国国土范围内同步卫星高度下电离层带来的随时间空间的变化进行了数值模拟,在给定的修正模型的基础上,模拟了修正效果。
短句来源
  相似匹配句对
     REFERENCE
     每月参考
短句来源
     for reference.
     供国内同行参考
短句来源
     Physics in the Ionosphere
     电离层中的物理过程
短句来源
     A CORRECTED METHOD OF THE INTERNATIONAL REFERENCE IONOSPHERE TO BE USED IN GHINESE REGION
     国际参考电离层用于中国地区时的修正计算方法
短句来源
     A Test of International Reference Ionosphere IRI-79 Using Ionospheric Electron Content Data
     用实测电离层电子含量检验国际参考电离层模式
短句来源
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  reference ionosphere
The limited applicability of the averaged International Reference Ionosphere (IRI) models has also been demonstrated.
      
The results are compared to those obtained with the International Reference Ionosphere model.
      
Arecibo (18.4 N, 66.7 W) incoherent scatter (IS) observations of electron density N(h) are compared with the International Reference Ionosphere (IRI-95) during midday (10/14 h), for summer, winter and equinox, at solar maximum (1981).
      
The new model, based on the International Reference Ionosphere (IRI) model, can be applied to further investigations in the quantitative analysis of the magnetosphere-ionosphere coupling problems.
      
The International Reference Ionosphere (IRI) model is very often used for such a description.
      
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A comparison is made between the ionospheric electron content measured at Xian in 1978-1979 and that calculated from International Reference Ionosphere IRI-79. It is shown that the electron content calculated from IRI-79 in spring is much lower and this could be due to the too low electron density of the IRI model above the F2 peak level.

本文用1978—1979年在西安测量的电离层电子含量与由国际参考电离层模式计算的结果相比较.指出后者在春季显著偏低.这是模式中F_2层峰以上部分电子密度偏低所致.

f0F2 and M(3000)F2 calculated using CC1R maps,which is adopted by the International Reference Ionosphere,and that calculated using the Asia Oceania Region (AOR) F2 Layer Prediction Method are compared with data observed in the 21st solar activity cycle in China.It is noticed that the AOR method gives much more accurate prediction in China,therefore it is suggested that the AOR F2 layer prediction method should be adopted in the future in "The Reference Ionosphere of China".

本文将“国际参考电离层”所采用的CCIR频率预测方法和亚大地区F_2电离层预测方法预测的f_0F_2和M(3000)F_2,分别与第21太阳活动周的我国实测数据进行了比较。结果表明,从总体上看,在中国区域内亚大地区F_2电离层预测方法优于CCIR方法。文章建议,在没有更好方法的情况下,未来的“中国参考电离层”可以采用亚大地区F_2电离层预测方法。

A corrected method of the International Reference Ionosphere(CRI) is proposed when it is used in Chinese region, based on the long-term observations of the Chinese ionosonde stations.The method of predicting the ionospheric F layer in the Asia Oceania Region is adopted in calculation of f0F2 and M(3000)F2 instead of CCIR/URSI Coefficients,a more reasonable description of the Occurrence of F1 layer and a greater E peak height are used In the CRI.After various comparisons with measured data, it is shown...

A corrected method of the International Reference Ionosphere(CRI) is proposed when it is used in Chinese region, based on the long-term observations of the Chinese ionosonde stations.The method of predicting the ionospheric F layer in the Asia Oceania Region is adopted in calculation of f0F2 and M(3000)F2 instead of CCIR/URSI Coefficients,a more reasonable description of the Occurrence of F1 layer and a greater E peak height are used In the CRI.After various comparisons with measured data, it is shown that the CRI gives more accurate values than the IRI does when they are used in Chinese region.

在充分利用中国电离层台站长期观测资料的基础上,阐述了国际参考电离层用于中国地区时的一种修正计算方法.它采用“亚大地区F2电离层预测方法”计算f0F2和M(3000)F2,合理地描述F1层的出现和提高E层的峰值高度.与实测的电离层数据的系统比较说明,该方法在中国地区使用时,其精度比国际参考电离层有明显提高.

 
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