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- geopotential decameter 位势十米
- So, the zonal index can be defined as the difference in geopotential height between40° N and65° N. 西风环流的强弱不仅对北半球的气候有显著影响，对我国冬季的气温和降水也有显著关系。
- Predicting East Coast Winter Storm Frequencies from Midtropospheric Geopotential Height Patterns. 从对流层中层位势型预报东海岸冬季风暴频率。
- Geopotential height represents anticorrelation between the Antarctic pole region and tropic region. 总体上,南极位势高度与赤道位势高度有极其显著的负相关关系,北极与赤道的位势高度之间以及两极位势高度之间相关关系不显著;
- English: 839. Fig.5 depicts the Southern Hemisphere midlatitude 300-hPa geopotential height field. 中文:图5给出南半球中纬度300百帕位势高度场。
- The result shows that XISM02 as well as EIGEN1S and EIGEN2 yields a good fit to the geopotential field in Arctic area. 结果表明：XISM02模型在北极地区精度与EIGEN1S，EIGEN2相当。
- Fig.5 depicts the Southern Hemisphere midlatitude 300-hPa geopotential height field. 图5给出南半球中纬度300百帕位势高度场。
- The response of the Indian Ocean SSTA with the time lag by 4-6 months to the variations of global geopotential height at 500hPa is revealled. 印度洋海温异常可能存在对全球500hPa高度场变化的4-6个月左右的滞后响应。
- In the paper, using Morlet wavelet transform and EOF analysis to analyze Polar Vortex and SAH at 100hPa Geopotential Height. 利用NCEP/NCAR高度场资料进行EOF分解;并对冬、夏极涡与夏季南亚高压的面积进行Morlet小波变换.
- In the summer of 2001, the 500hPa geopotential height anomaly was positive in the Eurasia, and the positive center was over Lake Baikal. 欧亚地区夏季50 0hPa位势高度距平场上中高纬从西到东呈现为“ - +-”分布形式 ,贝加尔湖地区为正距平中心 ;
- This method can compute the geopotential coefficients and the scale and bias parameters for calibrating accelerometer data at the same time. 该方法不受先验地球重力场模型的影响，具有在求解位系数的同时对加速度计数据的尺度和偏差进行标校的优点。
- Of all analyzed variables, the prediction skill of geopotential height and surface air temperature (precipitation) is the highest (lowest). 结果表明;该模式对对流层中、高层大气环流的预测能力强于低层;位势高度场和表面气温的可预测性最大;而降水的可预测性则相对较小.
- It is shown that, over the grid-points where orography height is negative, there exists false sensible heat source that leads to warmer temperature and higher geopotential height. 本文通过理论分析，从多圈层相互作用的角度揭示了谱模式中负地形通过产生虚假的感热源而导致模式系统误差的产生的原因。
- Wallace, J. M. and D. S. Gutzler, (1981). Teleconnections in the geopotential height field during the Northern Hemisphere winter. Mon. Wea. Rev., 109, 784-812. 采用224兆赫雷达首次测得的夏季极地中间层大气的后向散射。“地球物理研究通讯”，第15卷28-31页。
- Simulation of atmospheric mean state is improved obviously in many aspects, especially temperature, geopotential, vertical velocity in tropic, and specific humidity etc. 云量方案改进以后,对大气平均状态的模拟有了一定的改进,尤其是温度、位势高度、热带地区的垂直速度、以及比湿等的模拟有了较为明显的改进。
- There is positive geopotential height anomaly in mid-troposphere over the Japan area.Consequently, there is a positive anomaly of baroclinic disturbance in East Asia. 在中对流层有高度正距平位于日本一带，此距平西侧有利于斜压扰动的发展(脊之西边有利于斜压扰动)。
- It is found that the improved ninemlevel model has a better simulations of the geopotential field, the temperature field and the precipitation field in winter and summer. 对比检验表明，改进后的九层模式对高度场、温度场及降水场的模拟均要优于原五层模式。
- The author discusses respectively how the determination of potential-energy zero point influences geopotential energy,elastic potential energy and electrostatic potential energy. 讨论了势能零点的选取对重力势能、弹性势能和静电势能的影响，讨论了弹性势能与简谐振动的势能、静电势能与静电场能的关系。
- The results show that the peak value of the HEMP induced cortical current in cables of several decameter length near the ground can reach kiloampere.Some computational results are compared with the... 计算结果表明 ,近地面处一根暴露于 HEMP环境中的几十米长电缆 ,其外皮感应电流峰值一般可达上千安培。
- Using MM5 numerical model, The " 12.7" strong snow process occurred in Beijing is diagnosed on mechanism. The results show that there is obvious correlation between the snow area and moist geopotential vorticity on 500Hpa. 本文利用MM5模式;采用数值模拟方法;诊断分析了北京“12.;7”强降雪的发生机理;发现500hPa湿位涡与降雪区有较好的相关性
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
