模型沙的英文

• model material
• model sand

• "模型"英文翻译    model; pattern
• "沙"英文翻译    sand
• "b型沙钟胃" 英文翻译 :    b-type hourglass stomach
• "长型沙漏计" 英文翻译 :    long glass
• "发针型沙丘" 英文翻译 :    hairpin bend dune
• "巨型沙虫" 英文翻译 :    thresher maws
• "潜坝型沙洲" 英文翻译 :    barrier bar
• "新月型沙丘" 英文翻译 :    crescent dune
• "中小型沙发" 英文翻译 :    settee
• "x线型沙钟胃" 英文翻译 :    x-type hourglass stomach
• "复合型沙丘链" 英文翻译 :    complex transverse dune
• "有尖型沙洲的" 英文翻译 :    cuspidal
• "大型沙发椅的一种" 英文翻译 :    chesterfield
• "模型" 英文翻译 :    1.(仿制实物) model; pattern 模型所代表的实物 antitype; 模型展品scale model; 飞机模型 model of an airplane; 复制模型 replica; 原尺寸模型 mock-up; 机器的模型 pattern of a machine; 做一个汽船模型 model a steamboat; 他用粘土做模型。 he models in clay.2.(制砂型的工具) mould; pattern3.(模子) model set; mould pattern; layout; type; representation; cast; version; matrix; mock-up; shape
• "长型沙漏计(旧时计程器计时用" 英文翻译 :    long glass
• "模型，模型机" 英文翻译 :    mock-up
• "abc模型" 英文翻译 :    the abc model of flower development
• "arch模型" 英文翻译 :    autoregressive conditional heteroskedasticity
• "arima模型" 英文翻译 :    autoregressive integrated moving average
• "arma模型" 英文翻译 :    autoregressive moving average model
• "coq模型" 英文翻译 :    coq model――definition
• "dna模型" 英文翻译 :    watson-crick model of dna watson-crick
• "er模型" 英文翻译 :    entity-relationship model
• "garch模型" 英文翻译 :    generalized arch
• "is-lm模型" 英文翻译 :    is/lm model

• 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
• 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。
• 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。
• 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。
• 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。
• 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