| 1. | Lastly radar wind field and radar humility field are assimilated in the mm5 4d variational assimilation system
最后把雷达风场和雷达湿度场同化到mm5四维变分同化系统中。 |
| 2. | Second , the experiments of modifying the terrain parameter by means of the mm5 adjoint - model assimilation system are carried out
其次进行了将mm5伴随模式用于修正模式地形参数的试验研究。 |
| 3. | The example of a numerical prediction model shows the basic method of developing adjoint assimilation system of numeric predict model
而后以一个数值预报模式为例，说明了构造伴随模式同化系统的基本方法。 |
| 4. | The results of the numerical experiments showed that the new assimilation system had achieved the relatively satisfying performance
数值试验结果表明，基于遗传算法的变分同化系统取得了比较满意的同化效果。 |
| 5. | The result shows that the mm5 adjoint - model assimilation system can effectively assimilate the conventional data and adjust the initial field
对比研究结果表明， mm5伴随模式能有效同化常规观测资料，调整初始场。 |
| 6. | Developing data assimilation system of numeric predict model by using the adjoint code technique is one of new four - dimensional data assimilation methods
用伴随码方法构造数值预报模式的伴随同化系统是目前较新的四维同化方法之一。 |
| 7. | Developing data assimilation system of numeric predict model by the use of adjoint coding technique is one of the new four - dimensional data assimilation methods
而用伴随码方法构造数值预报模式的四维变分伴随同化系统则是目前国际主流的方法之一。 |
| 8. | A two - dimensional variational ( 2dvar ) data assimilation system connected with mm5 model is set up which based on the augmented lagrangian algorithm of sasaki
本论文建立了基于sasaki增广lagrange算子算法并和mm5中尺度模式相结合的二维变分同化系统。 |
| 9. | First , choosing the conventional data of the heavy rain case that occurred in the yangtze river drainage basin on july 29th , 1998 and putting it into the assimilation system to study the assimilation effect
该研究是用一个个例进行对比分析，我们选用1998年7月29日00时至30日00时发生于长江流域的一次暴雨过程。 |
| 10. | When using the adjoint - model assimilation system , the experiment adding cdw can directly improve the wind forecast , but comparing the one not adding cdw it has little advantage over other elements forecast
根据同化试验结果，对此次暴雨动力场模拟对比分析后认为，同化云导风后可改善动力场的配置，提高暴雨模拟精度。 |
