• 剖面;机翼;翼面一个部件平面机翼、螺旋桨方向舵等,形状方位控制稳定方向抬升、冲击或驱动

    A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion.

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  • 稳定土壤发育条件下土壤剖面可以鉴别诊断,其中一些性状特征沿剖面分异明显

    Soil profiles have the obvious diagnostic horizons and properties and characteristics of soils have distinct change along their profile depth under stable conditions of soil development.

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  • 各个分段选取典型剖面采用广义楔形体剖面稳定进行计算评价

    Choosing representative cross sections in each bank slope, the paper USES generalized wedge method to analyze and appraise the stability of them.

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  • 针对布沼坝露天矿西边坡出现问题,对边坡关键剖面进行数值模拟分析,获得边坡稳定情况。

    Aiming at the problem on west slope of Bu-zhao-ba Open pit, this research simulates the key section in the slope numerically and obtains the slope stability.

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  • 基于标准差变异系数两个指标,采用聚类分析土壤剖面水分垂直变化划分四个层次:速变层、活跃层、次活跃层和相对稳定层。

    Based on the standard deviation and variation coefficient, soil water change in the profile could be divided into four layers by cluster analysis.

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  • 实际地震资料处理成果剖面反射层位的特征清楚层间信息丰富波形自然稳定

    In practical seismic data processing achievement profile, wave group characteristics of every reflection zone are clear, information of layer to layer is rich and wave shape is natural and stable.

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  • 泡沫体系多孔介质能够有效改善调整吸水剖面提高效率但是体系稳定较差。

    Foam profile controlling system can improve the mobility ratio, adjust the water injection profile and improve the efficiency of oil washing in porous media, but the system has poor stability.

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  • 随着时间增加柱中的饱和度剖面逐渐接近于稳定饱和度剖面对应于粗砂的土壤水分特征曲线

    As time progresses, the water saturation profile becomes closer to the steady-state profile, which corresponds to the soil-water characteristic curve of the coarse sand.

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  • 本发明全向天线采用剖面结构稳定,且制作工艺简单成本,有很高实用价值广阔市场前景

    The all-directional antenna of the invention adopts a low-profile structure, and has good stability, simple preparation process, low cost, extremely high practical value and wide market prospect.

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  • 结果表明,达到动力平衡河道中发育的床面结构消耗水流能量越多,从而稳定维持的纵坡降越大,因此一定程度上决定了河道剖面

    The results indicated that more intense streambed structure means greater stream power consumption and steeper channel slope when rivers are in dynamic equilibrium.

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  • 入渗深度降雨量降雨强度之间存在线性关系,土壤渗透能力随土壤剖面初始含水量增加减小,土壤稳定入渗速率的时间趋于缩短。

    The infiltration rate is intensively affected by rainfall intensity, and there exists a linear relation between the depth of infiltration and precipitation and rainfall intensity.

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  • 入渗深度降雨量降雨强度之间存在线性关系,土壤渗透能力随土壤剖面初始含水量增加减小,土壤稳定入渗速率的时间趋于缩短。

    The infiltration rate is intensively affected by rainfall intensity, and there exists a linear relation between the depth of infiltration and precipitation and rainfall intensity.

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