气候学

The differences between mean monthly zonal wind anomalies at 850 hPa and 200 hPa are defined as the South China Sea Tropical Monsoon Index, the Walker Circulation Index and the Tropical Circulation Intensity Index, and the significance of these indexes for synoptic climatology is discussed.

何敏该文用850 hPa和200 hPa纬向风距平差定义南海热带季风、沃克环流及热带环流强度指数，并讨论它们的天气气候学意义。

The amount of solar radiation in different period is figured out through the climatologic method of radiation.

通过辐射的气候学方法计算最终得到各时段达到地面的太阳辐射量。

This text studies traditional folk house from the point of view of technology, including climatologic, architectural physics, hydraulics and wind pressure theory.

本文运用气候学、建筑物理、水力学和风压理论，从技术角度对传统民居进行了研究。

It has been discovered that there exists remarkable abrupt change of Circulation in climatologic characteristics between second pentad and third pentad of October,and low tropophere temperature has three abrupt changes (first pentad of September、third -fourth pentad of November and sixth pentad of January).

讨论了东亚冬季风的演变过程，发现在气候学特征上环流存在着明显的10月突变(10月第3候)，对流低层温度存在三次突变(9月初，11月中旬和1月末)。

In this dissertation, EISCAT radar observations and computer numerical simulation methods are involved to study the climatologic characteristics of polar ionosphere and their mechanisms, as well as the polar ionospheric responses to magnetospheric particle precipitation and convection electric field. Then, with the help of the numerical computation, the EISCAT data are employed to invert the energy spectra of auroral precipitating particles and their responses to magnetic storms and substorms.

本文联合利用EISCAT雷达数据和计算机数值模拟手段，以雷达探测数据为基础，数据分析和数值模拟、理论研究相结合，研究了极区电离层气候学特征与机制，磁层粒子沉降和对流电场对极区电离层的影响，并利用雷达数据反演极光沉降粒子能谱特征及其对磁暴和亚暴的响应。

With EISCAT radar observations during 1988～1999, the climatologic features of electron densities in the auroral ionospheric Fregion have been investigated statistically and compared with the IRI2001 model for different seasons at different phases of the solar cycle.

利用1988～1999年欧洲非相干散射EISCAT雷达观测数据，对不同太阳活动周相、不同季节的极光椭圆区电离层F区电子密度进行统计分析，研究其气候学特征，并与IRI2001模式比较。

Climatologic features of the high-latitude ionospheric variatio n with solar cycle, season and local time under geomagnetic quiet conditions are drawn out from the EISCAT and ESR data.

通过分析覆盖一个太阳黑子周期的EISCAT雷达数据(1988-1998)和ESR数据(1997-1998)，得到了平静时高纬电离层F区等离子体参量随地方时，季节，太阳活动周相变化的气候学特征。

If the pattern is quite unusual for the given time of year,the climatology method will often fail.

和所取时间的天气状况非常不同，运用气候学方法常会失败。

His research and teaching areas include hydrology and water resources management, meteorology and climatology, environmental modeling and regional development.

他的研究和教育领域包括水文学和水资源管理、气象学和气候学、环境建模和区域发展。

Integrating thermal remote sensing and climatology provides a new method for observation and mechanism analysis of urban heat island.

热红外遥感和气候学的交叉融合为城市热岛效应提供了新的研究方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。