geopotential

Improvements of the Geopotential and Measurement Models in the IERS 1996 Conventions.

IERS1996规范中地球引力势模型和测量模型的改进.

互联网摘选

Comparison of the Regional Geoid Undulations Determinated by Geopotential Models

地球重力位模型确定局部大地水准面起伏的比较研究

互联网摘选

Analysis on Spherical Function Structures of Climatic Variability for Global Atmospheric Geopotential Height Fields

全球大气位势高度场气候变率的球函数分析

互联网摘选

Research on Lunar Gravity Field and Effect of Perturbation on Lunar Satellite Orbit Comparison of the Regional Geoid Undulations Determinated by Geopotential Models

高阶次月球重力场模型截断下的低轨环月卫星轨道受摄分析地球重力位模型确定局部大地水准面起伏的比较研究

互联网摘选

Temporary and space statistic characteristics of aerological geopotential, temperature and dew-point temperature fields over Qinghai-Xizang Plateau and their applications

青藏高原及其邻近地区温压湿场的时空统计特征及其应用

互联网摘选

Based on the NCEP/ NCAR monthly mean reanalysis data, the variations of geopotential height and potential temperature over South Asia and their relationships with ozone variations are analyzed in this paper.

进一步采用NCEP/NCAR再分析资料分析了亚洲上空位势场和位温的变化及其与臭氧变化的关系，结果显示青藏高原和伊朗高原上空臭氧含量的变化和南亚高压有着密切的关系。

互联网摘选

To describe the nature of hemispherical monthly mean geopotential height fields, several circulation indices, such as intensity of climate fields I c, intensity of climate anomaly fields I a, instability of climate fields I us, are defined.

给出了表征半球月平均位势高度场性质的若干环流指数：气候场强度Ic、气候异常场平均强度Ia、气候场不稳定度Ius。

互联网摘选

According to the principle of filtering we separate the fields of wind, geopotential height and temperature using optimum high-pass filter.

并根据滤波原理，利用最佳高通滤波器，将风场、位势高度场和温度场进行了中尺度分离。

互联网摘选

Large scale patterns of correlation between the 500 hPa geopotential height and the skin temperature anomaly in Eurasia area during boreal winter

冬季亚欧500hPa高度与下表面温度异常的大尺度相关型

互联网摘选

Diagnostic analysis using 500-MB moist geopotential tendency equation and its application

500毫巴湿位势倾向诊断分析和应用

互联网摘选

Tidal perturbation of geopotential coefficients of second order based on the Prem rheological parameters

基于PREM的地球引力势二阶系数的潮汐摄动

互联网摘选

The quasi-geoid computed by geopotential model is fitted with the quasi-geoid measured by GPS leveling.

将地球位模型计算的阜新似大地水准面拟合于GPS水准实测的似大地水准面.

互联网摘选

usually, in a storm track region over oceans, geopotential height variance, eddy kinetic energy and meridional heat transport are maximal.

在风暴轴区域，位势高度方差、扰动动能和向极热量输送均具有最大值，冬季风暴轴的强度强，位置偏南，夏季风暴轴的强度弱，位置偏北。

互联网摘选

Distribution of lateral density anomalies in the lower mantle obtained through low order geopotential coefficients

利用低阶卫星重力位系数研究下地幔横向密度异常分布

互联网摘选

TIDAL PERTURBATION OF GEOPOTENTIAL COEFFICIENTS OF SECOND ORDER BASED ON THE PREM RHEOLOGICAL PARAMETERS.

基于PREM的地球引力势二阶系数的潮汐摄动.

互联网摘选

Summer time characteristics and correlation of the extratropical 500 hPa geopotential height field and sea surface temperature

夏季中高纬500hPa高度和海表温度异常特征及其相关分析

互联网摘选

Geopotential representation is used to illustrate the common used Earth orbits, including Sun-synchronous orbits and Molniya orbits.

从地球重力势的观点看各种常用的绕地轨道，包括地球和太阳同步轨道及Molniya轨道。

互联网摘选

Based on the Stokes formula and the spatial domain truncation approximation method, the analytic relationship was deduced between free-air gravity anomalies grid on geoid used in the inner area, global geopotential model in the outer area and precision of regional gravimetric geoid.

根据Stokes积分和空域截断逼近模式，推导了内区格网空间重力异常（大地水准面上）、外区全球重力场模型与大地水准面计算精度的解析关系。

互联网摘选

This study indicates that the regional mean geopotential height over the Okhotsk sea in early stage, and the convection over the west Pacific 1-3 months in advance could be used to predict the strength of the Asian summer westerly.

前期鄂霍茨克海区域平均位势高度以及前期1&3月西太平洋的热带对流活动可以作为预测夏季西风强弱的前兆信号。

互联网摘选