irregular pattern meaning in English

不规则图案

Fractals are used especially in computer modeling of irregular patterns and structures in nature
不规则碎片形尤被用于对天然不规则的模型和结构的计算机模型制作中。
If this dominant gene is present only once , the base colour changes into an irregular pattern of various grades of dilution
如果有一个其强势基因，狗的基本色就会出现不正常、不同程度的淡化。
Objective : inquiry into the bronchus asthma about the fungi pneumonia after the brunchus asthma sufferer that long time , large volume , irregular pattern of the usage of hormone , tally up the bronchus asthma sufferer management in the problem that should notice
摘要目的：探讨长期大量不规则应用激素的支气管哮喘患者继发真菌性肺炎的诱因，总结支气管哮喘患者管理中应注意的问题。