Chinese translation for "模型沙"

model material
model sand

Example Sentences:

	1.	Experimental research on physical characteristics of compound model sands made of hydrophilic resin 亲水性树脂基复合模型沙力学特性试验研究
	2.	It is hard to modify or control the shape of model sand by common ways of comminution 通常的粉碎方法时塑料模型沙不规则颗粒形貌的控制和改善是十分困难的。
	3.	The shape of model sand particle play an important role in submarine rest angle , starting speed , bulk specific weight and some other physical characters 摘要颗粒形貌对模型沙的水下休止角，起动流速、堆积密度等性能有显著影响。
	4.	Even the chemical synthesis model sand can not satisfy the need of silt dynamics research in different similar scale for the expensive self - cost and unchangeable density 而采用合成的树脂颗粒作为模型沙，成本较高，且过于圆滑，亦不能根据相似比尺的要求调整其密度，给泥沙动力学研究造成不便。
	5.	According to the similar rule , a movable bed model for downstream channel and the particle size distribution of the model silt in the channel and the scour hole are designed . a theoretical method of size distribution in the scour hole is devised 根据模型律设计了太平湾尾水渠动床模型，分别确定了河床中和冲刷坑中模型沙的配比，并对冲坑中的床质级配进行了理论推导。
	6.	Abstract : in light of thicker grain and smaller viscosity of debris flow , a segmented simulation of the debris flow with flume is presented . for the first time . more difficult resistance similarity is brought about by geometric rate without excessive coarsing and discontinuous similarity of sand grain composition in model is eliminated with different grain scale . on this basis the density similarity and sand conveying similarity are achived . the method presented is verified through a model test case 文摘:针对水石流颗粒粗,粘性小的特点,提出了利用水槽进行分段模拟水石流的设想,首次通过几何变率解决难度较大的阻力相似问题,改变了以往过度加糙的方式;通过变粒径比尺的方法消除了模型沙级配不连续相似的问题,较好地实现了固体物质级配相似,达到了泥石流的密度相似和输沙相似.通过水槽概化模型试验实例,对本方法进行了验证

Similar Words：

"模型绕流" Chinese translation, "模型绕组" Chinese translation, "模型任选" Chinese translation, "模型润滑剂" Chinese translation, "模型润滑剂 模型用润滑剂" Chinese translation, "模型伤痕缺陷" Chinese translation, "模型上的平衡" Chinese translation, "模型上漆" Chinese translation, "模型摄影" Chinese translation, "模型摄影技巧" Chinese translation