• 同时,本文通过实测,修正了现行规范用于计算沥青厚度的矿表面积系数

    Through practical experiments, this paper correct the aggregate surface-area coefficient which is used to calculate asphalt membrane thickness in exiting specification.

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  • 本文回归分析方法分析了122艘舭艇湿表面积系数得出湿表面积系数预报方程序

    The wetted surface coefficients of 122 round bottom crafts have been analysed in order to derive a prediction equation by the method of least-squares.

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  • 使表面积加大产生避震器组尼系数提高

    Causes the surface area to enlarge has the shock absorber damping factor enhancement.

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  • 同一农药不同作物消解速度明显差异,主要与作物比表面积生长系数等因素有关

    The degradation speed of same pesticide was also differed from various species of crops obviously due to the comparative surface area of crops growth factor etc.

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  • 广西杉木无性系胸径幅、冠高、树冠表面积进行遗传相关分析分析表明:总花量与生长性状之间的遗传相关系数均为负值;

    The gross flowers and height, diameter, crown width, crown height, crown surface of Chinese fir clones in Guangxi area were investigated by genetic correlation analysis and path-coefficient analysis.

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  • 填料具有较大孔隙表面积且结构呈针状,气泡可有效切割,传递系数较大。

    The oxygen transfer coefficient is bigger relatively because of its big void rate and specific surface area.

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  • 作者对婆面积汗腺数量体积耐热系数测定等研究表明,婆闽牛面积,利于散热;

    The measurements of the body surface area, the volume and numbers of sweat gland and the heat resistant parameters show that the Bomin cattle have large body surface area.

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  • 分析了表面积平均孔径孔隙率等孔隙特性参数对扩散影响获得了分形多孔介质中气体扩散系数平均孔径函数关系

    The effect of pore characteristics on gas diffusion was analyzed. The relationships between the specific area, average pore diameter and porosity with the diffusion coefficient were obtained.

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  • 通过表面方法得到各种列车车头阻力,进而计算得到了车头模型阻力系数

    Drag of the train head is obtained by the method of surface integral and drag coefficient can be computed at the same time.

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  • 表面位置变化气动系数影响最大

    The horn location on airfoil surface has the most severe effects on airfoil coefficients.

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  • 传统活性炭过滤网相比具有优良气体动力学性能体积密度表面积大、吸附效率高系数小。

    Compared with traditional filter, it has better function of gas dynamics , and it has small density but has bigger surface, it has good absorbing function with small windy resistance.

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  • 结果表明添加剂用量越大用量一定时表面积越大EVA材料导热系数

    The results showed that EVA-based materials with larger additive contents or a constant content but larger specific surface areas possessed lower thermal conductivities.

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  • 结果表明添加剂用量越大用量一定时表面积越大EVA材料导热系数

    The results showed that EVA-based materials with larger additive contents or a constant content but larger specific surface areas possessed lower thermal conductivities.

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