模型比尺的英文

• model scale

• "模型"英文翻译    model; pattern
• "比"英文翻译    2
• "尺"英文翻译    chi,a unit of length
• "河道模型比尺" 英文翻译 :    river model scale
• "比尺模型" 英文翻译 :    scale model
• "模型比例尺" 英文翻译 :    model scale
• "天然比尺模型" 英文翻译 :    natural scale model
• "拖网模型比例" 英文翻译 :    trawl model scale
• "比尺" 英文翻译 :    guide
• "模型与原型比较关系" 英文翻译 :    model-prototype comparison test
• "模型与原型比较试验" 英文翻译 :    model prototype comparison test
• "原比尺" 英文翻译 :    natural scale
• "幅型比" 英文翻译 :    aspect ration
• "比尺效应" 英文翻译 :    size scale effect
• "采用比尺" 英文翻译 :    accepted scale
• "垂直比尺" 英文翻译 :    vertical scale
• "横向微比尺" 英文翻译 :    lateral micro-scale
• "时间微比尺" 英文翻译 :    micro-time scale
• "水平比尺" 英文翻译 :    horizontal scale
• "重对数比尺" 英文翻译 :    double-log scale
• "表现型比；表现型比值" 英文翻译 :    phenotypic ratio
• "表型比值" 英文翻译 :    phenotypic ration
• "车型比较" 英文翻译 :    car compare
• "船型比例" 英文翻译 :    shiproportion
• "大型比赛" 英文翻译 :    52．the big match; big event; big game; major tournament; tournament

• The approach of physical model will take longer time and charge more money although it will give us some direct impression . because of the restriction by mode scale , velocity measuring is quite difficult . especially the flow feature is difficult to describe accurately
  尽管物理模型实验给人较为直观的印象，但投资较大、周期较长，由于受模型比尺的限制，流速测量十分困难，尤其是水下流态难以得到准确描述。
• The test results indicated that : crack similitude of reinforced concrete simple beams is not equal to model scale under the working load ; when the amount and surface shape of reinforcing bar are same , the similitude of crack width , crack amount and crack spacing of reinforced concrete simple beams of different scales are all nearly equal to the square root of model scale ; when the amount and surface shape of reinforcing bar are different , the similitude of crack amount and crack spacing are still nearly equal to , whereas the crack width is not only approximately proportional to , but the influence of the amount and surface shape of reinforcing bar on crack width should be considered also at the same time
  试验结果表明：在使用荷载下，钢筋混凝土简支梁的裂缝相似率并不等于几何相似比；当钢筋根数及形式相同时，不同模型比尺下的钢筋混凝土简支梁的裂缝宽度、裂缝条数及裂缝间距的相似率，均约等于模型几何相似比的平方根；当钢筋根数及形式不同时，裂缝条数及裂缝间距的相似率仍然约等于，而裂缝宽度的相似率近似与成正比，但应同时考虑钢筋根数与钢筋表面形状对裂缝宽度相似率的影响。