Water contents of stratiformcloud vary greatly, and have close positive relationship with particle number concentration.
云中含水量在水平方向上的变化大，且与粒子数浓度存在正相关。
2
The stratiformcloud can be simulated with a one-dimensional model, duo to its uniform horizontal distribution of physical characters.
层状云由于在水平上较为均匀， 可以用一维模式来模拟其云微物理过程。
3
By contrast, there are no significant features of right branch such as stratiformcloud, thunderstorm high and cold pool in the left branch of the squall line.