| 1. | Simulation of distribution and radiative effects of dust aerosol in spring over china area 我国春季大气沙尘气溶胶分布和短波辐射效应的数值模拟 |
| 2. | The simulated latent heat of coarse soil is smaller , and surface temperature and sensible heat is larger than the results of the control run 粗糙土壤,反照率大,造成地面吸收短波辐射减少。粗糙土壤用于蒸发的潜热减少,地温升高,感热大。 |
| 3. | The characteristics of the annual period of absorbing shortwave radiation on sea surface are remarkable in nansha and xisha , with the maximum appearing in the winter - half year 南沙和西沙海面吸收短波辐射年周期特征明显,极大值出现在冬半年。 |
| 4. | The results show time interval of atmospheric forcing gives rise to significant difference in net solar radiation and latent heat in siberia area 西伯利亚地区的单点试验表明不同时间间隔的边界强迫对地表吸收的净短波辐射和释放的潜热影响较大。 |
| 5. | The simulations of ground temperature and earth absorbed net solar radiation are lower than the observation . sensible heat and latent heat are also lower than the observation 由于模式模拟的地温偏低,净的短波辐射偏小,则模拟的感热和潜热值偏小。 |
| 6. | The earth is covered by a blanket of gases which allows light energy from the sun to reach the earth s surface , where it is converted to heat energy 所谓温室效应,就是太阳短波辐射可以透过大气射入地面,而地面增暖后放出的长波辐射却被大气中的二氧化碳等物质所吸收。 |
| 7. | The earth is covered by a blanket of gases which allows light energy from the sun to reach the earth s surface , where it is converted to heat energy 所谓温室效应,就是太阳短波辐射可以透过大气射入地面,而地面增暖后放出的长波辐射却被大气中的二氧化碳等物质所吸收。 |
| 8. | In order to compare the impact of radiation parameterization schemes on simulated short - range weather process and improve the radiation parameterization schemes in meso - scale model version 5 ( mm5 ) , the scheme of goddard short wave radiation parameterization has been replanted from weather research and forecast model ( wrf ) to mm5 为了比较长短波辐射参数化方案对中国短期天气过程模拟的影响,并进一步完善中尺度模式mm5中的辐射过程的参数化方案,作者将wrf中goddard短波辐射参数化方案移植到模式mm5中。 |
| 9. | The main research contents of the physical design include : presenting the domestic and international status of space weather and expanding on the need and the importance about the space weather forecast ; sorting the disastrous space weather and discussing their effects and adapted prediction methods ; analyzing the solar disturbing resources of space weather and the precursor or concomitant phenomena of solar eruption based on the newest observational results ; probing into the radiation principle of solar short - wave ray and presenting the computing methods about solar continuum and line spectrum radiation ; extrapolating physical methods of reconstructing the temperature and the emission measure of coronal plasma ; argumenting the effective observing spectrum for space weather empirical forecast and space weather numerical forecast 物理设计的主要研究内容包括:分析目前国内国际空间天气预报的发展现状及开展空间天气预报的必要性和重要性;分类讨论了灾害性空间天气的种类、影响及目前国际上的预报方法:分析了空间天气太阳扰动源及扰动源爆发的先兆现象或者伴生现象;讨论了太阳短波辐射线谱和连续谱辐射强度的计算方法:推导了利用望远镜多波段的观测结果反演日冕等离子体温度、发射量等参数的物理方法:论证了开展空间天气经验预报和发展数值预报有效的成像谱段。 |
| 10. | Through the analysis on the effects from the different aspects in the equal elevation grids upon the solar shortwave radiation received by ground surface , it is indicated that the discrepancy of landform elements leads to redistribution of the heat and cold sources of the ground surface and affects the snowmelt runoff , and then the aspect estimation is also taken as an important input to be inset into the model calculation 通过分析同一高程网格坡向不同及其对到达地面太阳短波辐射通量的影响,提出地形要素差异导致地面冷热源再分布,调控融雪出流量,继而将坡向判断也作为系统重要输入项之一嵌入到模型计算中。 |