• 通过计算机模拟考查数据误差观察大小重建精度影响

    Using computer simulation method, the influences of the imput data errors and the sizes of the total viewing angles on the reconstruction precision of these methods have been investigated.

    youdao

  • 建立了引信最佳起爆模型及其误差分析模型,讨论和分析了影响起爆散布因素以及如何定量估计散布大小

    A new optimum burst Angle model and it's error model are proposed, and then analyze the reasons which affect the error of burst Angle computing and how to estimate the measurable error.

    youdao

  • i误差大小稳定保证水准测量精度的一个重要条件,实际观测中发现,DiNi 12数字水准仪i角误差不稳定,温度升高而变化趋势

    It is discovered in the actual observations that the Angle I error of DiNi12 Digital Leveller is unstable and changeable and has the trend of changing with the rise of temperature.

    youdao

  • i误差大小稳定保证水准测量精度的一个重要条件,实际观测中发现,DiNi 12数字水准仪i角误差不稳定,温度升高而变化趋势

    It is discovered in the actual observations that the Angle I error of DiNi12 Digital Leveller is unstable and changeable and has the trend of changing with the rise of temperature.

    youdao

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