graupel

The model results show that the hail embryos are mainly graupel particles .

结果表明：玛曲冰雹云中冰雹胚胎以霰胚为主；

Negative cloud-to-ground lightning occurrence has good relationship with graupel content and position .

负地闪的发生与霰的含量和位置有着很好的对应关系，随着霰高值中心的下降，负闪增多。

Numerical simulations of the influence of the graupel fall terminal velocity on cloud system and precipitation development

霰粒子下落速度对云系及降水发展影响的数值研究

An Analysis of Two-dimensional Image of Ice and Snow Crystal and the Size Distribution of Graupel Particles

冰雪晶二维图像及霰粒子谱特征分析

The mixing ratio of graupel around seeding area and mixing ratio of rain near ground have apparent growth .

催化云中，催化区域附近的霰和地面附近的雨水比质量都有明显增长。

Results show that the Reisner Graupel scheme has a better ability to simulate the microphysical process .

结果表明，Reisner霰方案对华南暴雨具有较好的模拟能力。

High radar echoes corresponded to areas with plenty of graupel and snow upon the zero centigrade line .

零度线以上，强回波区同霰、雪中心对应；

In hail formation , growth of graupel and frozen drop as hail embryo is mainly by the accretion processes .

在冰雹形成过程中，作为雹胚的霰和冻滴主要通过撞冻过冷水增长。

Two dimensional images show that graupel is the main ice particles in the cold layer , which implies that supercooled water is adequate ;

二维图像表明，冷层中的固态粒子主要是形状不规则的霰粒子，说明过冷水供应充足；

Vertical distributions of cloud water , cloud graupel water and vertical velocity further approved the low level characteristics of cold airstream precipatition .

云水含量、云中霰含量和上升速度的垂直分布进一步证实了冷流降水的低空性。

Rain water is produced mainly by three processes : melting of graupel , collection of cloud water by rain , and conversion of cloud water into rain .

雨水主要来源于冰相粒子的融化、雨水和云水碰并以及云水自动转换；

Are sty and graupel bead swollen have why to differ ?

麦粒肿与霰粒肿有何不同？

The positive corresponds with the graupel number concentration center , while the negative easily occurs in the coexisting region center of ice and graupel .

转移电荷的正中心均位于霰的累积区中心，负中心易出现在冰晶和霰共存区的中心。

Ice particles collide with super-cooled water to form graupel and hail particles , and the hail particles grow between the ascending and sinking currents .

冰晶碰并过冷水形成霰和冰雹，冰雹粒子在气流循环处生长。

Solid phase precipitation accounts for 46 % of ground precipitation amount and graupel-fall is 65 % of solid phase precipitation . Graupel particles grow by accretion with rainwater and cloud water .

在地面降水中，固态降水占降水总量的46%，而霰占固态降水的65%，霰主要靠撞冻雨水和云水增长；

Rain water at the lower level is mainly generated from the melting of snow and graupel falling from the upper level where snow and graupel are generated and grown from collection with cloud and rain water .

对云中各种水成物的源、汇项分析表明，零度层下方雨水主要由高层落下的雪晶和霰融化而成，霰和雪则主要由其在冷区与过冷云雨水碰冻长大。

Explicit cloud microphysical schemes including ice processes can improve the simulation skill of the model , and especially the double-moment microphysical parameterization including graupel ( Reisner ) performs best in simulating precipitation .

显式云物理方案考虑冰相后可明显改善模式对暴雨的模拟能力，尤其是采用Reisner包含霰的混合相双变参数谱方案的双重嵌套网格对降水量的模拟取得较好的效果。

After rimed graupel colliding with ice particles , positive and negative charges separate , the charge structure of thunderstorm presents a dipole , a tripolar or more vertically stacked charges .

软雹与冰晶碰撞起电后，正负电荷分离，形成正负电荷区相间的偶极性、三极性或多极性电荷结构。

The occurrence of graupel that grew up by the means of collecting cloud water was behind of rain formation , and existed in the lower layer of cloud water . In the cold area , ice phase particles were the main particles in the cloud .

霰在雨水形成后产生，主要通过碰并云水增长，分布在云水区的中下层，霰形成后，雨水主要由霰融化产生。

The ice crystal locates in the upper level , and below it there is snow and graupel , the cloud water and rain water is in the low level of the cloud . Ice phase particles and supercooled water exist in the same area above 0 ℃ level .

云中冰晶位于最高层，其次是雪和霰、云水，接下来是雨水，0℃层之上云的冷区冰相粒子与过冷水共存。