The status of radio astronomy observation and research status in China is summarized, and the foreground of radio astronomy observation and research is previewed.
综述了中国射电天文观测和研究状况,展望射电天文观测和研究的前景。
Radio spectrometer is important method and main instrument of radio astronomy research, through which we can research radio astronomy phenomenon in wide frequency spectrum and continuous time with high frequency resolution and high temporal resolution.
射电频谱仪是通过高的频率分辨率和高的时间分辨率，在广泛的频谱范围内和连续的时间演化上进行射电天文观测的仪器，它是射电天文研究的重要方法和主要工具。
Based on a distributed model for calculating astronomical solar radiation (ASR), monthly ASR with a resolution of 1 km×1 km for the rugged topography of the Yellow River Basin is calculated, with DEM data as the general characterization of terrain.
基于1 km×1 km分辨率的数字高程模型(DEM) 数据,利用建立的起伏地形下天文辐射分布式计算模型,计算了黄河流域1 km×1 km分辨率各月天文辐射的空间分布。
Based on a distributed model for calculating monthly astronomical solar radiation of with a resolution of 90 m ×90 m SRTM(Shuttle Radar Topography Mission) DEM for the rugged topography of the Wuyishan mountainous area is calculated.
以数字高程模型(DEM)为基本信息源,提取数字坡度和坡向信息,利用起伏地形下天文辐射分布式模型计算了武夷山地区各月的天文辐射空间分布。
Atmospheric Refraction and Building a Local Observational Model
测定瞬时天文大气折射值和建立本地实测模型
Differential Measurement Method for Atmospheric Refraction and the Results of Experimental Observations
天文大气折射的较差测量方法及试观测结果
Building measured atmospheric refraction delay model using astronomical observation
利用天文观测建立大气折射延迟改正模型
A Celestial Analytic Positioning Method by Stellar Horizon Atmospheric Refraction
新颖星光大气折射模型及天文导航迭代算法研究(英文)
Influence and correction method of atmosphere refraction on tracking antenna direction
大气折射对跟踪天线指向的影响及修正方法
Microwave refractometer for accurate measurement of atmospheric refractivity
精确测量大气折射率的微波折射率仪
The formula of calcuating average coefficient of refraction is inferred.
推导出大气折光平均折射系数的计算公式。
Research on Atmospheric Refraction Error Correction Method of Optic Radar
光学雷达大气折射误差修正方法研究
Design of Handy & High Accuracy Atmospheric Refractometer
便携高精度大气折射率测试仪的设计
Its origin is required of refraction or reflection of the light by atmospheric ice crystals.
它是由大气的冰晶对光的折射或反射所产生的。
Studies on Atmospheric Refractivity Profile Model and Radio Wave Refractive Error Correction Method;
大气折射率剖面模型与电波折射误差修正方法研究
Method of Retrieving Refractive Index of Aerosol Particles
大气气溶胶粒子折射率虚部反演方法研究
the diffused light from the sky when the sun is below the horizon but its rays are refracted by the atmosphere of the earth.
当太阳处于地平线以下时，太阳光被地球的大气所折射而弥漫在天空中的光。
contribute little to either ultra- violet astronomy or X-ray astronomy.
所以气球携带的仪器对紫外线天文学或Ｘ射线天文学的贡献是不大的。
VERTICAL ATMOSPHERIC REFRACTION AND SPECTRAL ANALYSIS OF TIME SEQUENCING VERTICAL ANGLES
大气垂直折射与时序垂直角值的谱分析
Study on the Impact of Atmosphere Refraction over Qinghai-Tibetan Plateau on the Terrestrial Precision Surveying;
论青藏高原大气折射对地面精密测量的影响
Troposphere Refraction Correction above a Non-uniform Underlaying Surface
下垫面复杂地区对流层大气折射修正方法研究
Analysis of Subrefractive Profile in the Marine Atmospheric and its Effect on the Propagation of Electromagnetic Wave
海上大气负折射现象及其对电波传播影响分析