• 介绍了折环系数如何与磁场因子配合达到降低失真的效果。

    The method to match the edge stiffness factor for the magnetic force factor is introduced to reduce distortion.

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  • 本文为了配合月球射电仪天线研究推导线传输线变压器传输系数

    To help researching the lunar radio telescope, the transmission coefficient of odd mode four-wire transmission line transformer is derived.

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  • 通过理论计算试验结果对比建议冠状铆钉干涉配合填充系数可取为0.474。

    Based on the comparison between theoretical calculation and test results, this paper suggests that the filling coefficient of coronary rivet should be at 0.474.

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  • 通过测试胶凝材料水化混凝土坍落度离子扩散系数、抗等级等性能C40海工混凝土的配合进行了优化设计。

    The mixture ratio of C40 Marine high performance concrete is optimized through test of the hydration heat of binding material, slump, chloride ion diffusion coefficient, anti-crack rand of concrete.

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  • 轴瓦座孔表面摩擦系数影响过盈配合可靠性

    The friction between the shell back and bearing housing surface has an effect on the reliability of interference fit.

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  • 利用吸收系数配合速度振幅频率其它地震非地震信息,进行裂缝预测具有独特作用效果

    The use of absorption and in line with the speed, amplitude and frequency of seismic or other seismic information, Has its unique role and effectiveness of the reservoir cracks prediction.

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  • 目的以混凝土材料理论化设计为目标,提出了一新的混凝土配合设计方法-密实系数

    Three kinds of method about mix design of concrete were introduced, namely, linearity analytical method, infilled coefficient method and overall calculation method.

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  • 与配相比配合物的二阶nlo系数均增大。

    Moreover, compared with ligands, all complexes have a larger second-order NLO coefficients.

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  • 研究结果表明复合材料干涉配合接头有效应力集中系数小于复合材料间隙配合接头的有效应力集中系数

    The result shows the following important points. The notch coefficient of interference-fit composite joint is less than the notch coefficient of sliding-fit composite joint;

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  • 轮缘厚度系数描述齿柔性,以弹簧约束反映内齿圈与机体的配合情况。

    The ratio of rim thickness to tooth height was defined for representing the flexibility of internal ring gear.

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  • 配制不同混凝土配合试件采用基于离子扩散迁移提出NEL对饱盐混凝土试件的氯离子扩散系数进行测定

    In this paper, four different ratio groups of concrete specimens are tested, using NEL method which is based on ion diffusion and electrical migration.

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  • 详细叙述了原尺寸试件联接承载能力的试验方法试验结果,得出配合面间摩擦系数的经验公式

    Detailed information on the shrink fit process in laboratory and the experiment data using a full-scale gear-axle piece are...

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  • 详细叙述了原尺寸试件联接承载能力的试验方法试验结果,得出配合面间摩擦系数的经验公式

    Detailed information on the shrink fit process in laboratory and the experiment data using a full-scale gear-axle piece are...

    youdao

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