stratus cloud

1. The stratus cloud droplet number/ size distributions and spectral parameters calculation
   层状云云滴尺度谱分布及其谱参数计算
2. A Case Study on Microphysical Structure of Stratus during A Cold Front in Spring Analyses on Microphysical Characteristic and Precipitation Mechanism on Stratiform Cloud in Yan ′ an
   春季冷锋天气过程层状云微物理结构个例分析一次延安层状云微物理结构特征及降水机制研究
3. A series of numerical experiments are engaged by running the water-bearing numerical model for simulating the cloud-seeding in the thick airspace of stratus cloud area in a depression.
   本文以常规气象资料为初值，用载水的原始方程模式，对早春时节我国北方一次低压层状云区的浓密、过冷空域，进行模拟催化增水的数值试验。
4. These results suggest that the new scheme will provide some valuable information on macro and micro structure characteristic of stratus cloud, physical process of precipitation and weather modification research.
   说明新方案可以为层状云的宏微观结构特征、降水物理过程和人工影响研究提供一定依据。
5. Simulation results show that targets can be found more easily in cumulus or stratus than in undulance cloud, because undulance cloud is more abrupt change in its intensity.
   结果显示，在积状云和层状云背景中的目标识别较容易，在波状云中的目标识别较难。
6. Through synthetic analysis of stratus cloud systems, stratus precipitation concept model has been primarily established. It was well known that the main process of precipitation formation was collecting cloud water in the warm area and ice phase particles melting in the cold area.
   通过对降水云系的综合研究，建立了河南省春季层状云降水概念模型：暖区降水主要通过云水碰并形成，冷区降水机制以冰粒子融化等冷云过程为主；
7. Stratus Cloud Microphysical Characters over North China Region and the Relationship between Aerosols and Clouds
   华北地区层状云微物理特性及气溶胶对云的影响

noun

1. a large dark low cloud

   Synonym:    stratus