geometrical variable meaning in English

几何变星

The geometrical variables of the fiber and resin types may be varied to reach the required mechanical properties . the model includes all the important parameters that influence the mechanical behavior : the lamina thickness , the yarn orientation , the fiber volume fraction and the mechanical characteristics of the components
通过这种方法建立的模型应包含所有影响编织复合材料力学行为的重要因素：板的厚度、编织方向、纤维体积比等几何参数以及材料的力学性能参数。
In order to look for the key factors governing fluidization characteristics in the dense phase pulverized powder feeder , the effects of the different operating conditions and the geometrical variables on the mass ratio of powder and gas and the stable conveying time of the system were investigated in the self - developed special dense phase powder conveying test - bed
摘要为了寻找影响浓相粉体给料器流化特性的关键因素，在自行设计的专用小型浓相粉体输送试验台上，考察了不同操作参数和结构参数对输送固气质量比和稳定给粉时间的影响，总结了各因素对流化质量的影响规律。