• The method of compressed mass plane coefficient for the inversion of three dimensional single density discontinuity on gravity data is most popular in use.

    利用重力资料反演单一密度界面系数法目前最为常用方法之一。

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  • Comprehensive curve pattern, attenuation coefficient and the relationship of plane position and geological abnormity had been conducted.

    研究了综合曲线形态衰减系数大小平面位置地质异常体的类型定性关系

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  • For convenience, only the reliability index of the dangerous gliding plane is given, and the dangerous gliding plane is searched by the safety coefficient method.

    为了方便计算了安全系数搜索最危险滑动面上可靠度指标

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  • When these characteristics are considered and assume that the interface of sea water and sediment is a plane, the expression of reflection coefficient is derived.

    考虑到这些特征,再假设海水沉积物界面导出平面声波在其上的反射系数表达式

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  • Thus, when the permeability of 50% probability and the coefficient of variation for lognormal distribution are known, one can establish a definite numerical model of permeability plane distribution.

    这样知道模型渗透率对数正态分布概率50%处渗透率变异系数可以建立确切渗透率平面模型。

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  • The heterogeneity of interlayer and plane of fluvial reservoir in upper Ng of Chengdao Oilfield was analyzed with the geostatistics and the Lorentz coefficient method.

    油田馆陶组段层间河流层为研究对象,采用地质统计方法劳伦兹系数分析了馆陶组上段间和平面的非均质性。

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  • The coefficient is maximum when the depth of backfill equals the height of initial plane of equal settlement.

    填土厚度等于初始高度,土压力系数最大值

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  • The slip fracture plane with minimum safety coefficient is the most dangerous one .

    条分法分别确定出抗安全系数,安全系数最小就是危险

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  • In computing the reliability extent of blocks, the influences of a variety of factors are taken into account such as occurrences, cohesion coefficient and friction coefficient of the structural plane.

    计算块体可靠度时,考虑结构面的产状粘结系数摩擦系数多个随机因素影响

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  • Discusses the streamlines in central plane and presents some expressions for flow rate and resistance coefficient.

    讨论了中心面上流线给出流量以及阻力系数的计算式。

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  • For scattering of a bounded acoustic beam from a liquid-solid interface, the principal difficulty comes from the treatment of tie plane wave reflection coefficient.

    分析有限波束平面液-固界面散射困难主要发生平面波反射系数处理上。

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  • Series solutions were derived for the in-plane strain, deflection and bending strain that satisfy the simplified boundary conditions to calculate the shear lag coefficient.

    根据简化边界条件,得到面内应变弯曲应变的级数,进而求得剪力滞后系数

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  • The permeability coefficient on the direction vertical to the bedding plane is larger than that on the direction parallel to the bedding plane.

    垂直于层方向渗透系数大于平行于层理方向上的渗透系数。

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  • This paper has analyzed and calculated the influence of external ZC-1 scout equipment on the lift coefficient, damp coefficient and aerodynamic center of the fighter plane.

    从外挂对载机气动特性影响计算方法出发,分析了现役某型战机外挂ZC-1航空侦察吊舱机升力系数、阻力系数气动中心的影响,得出具体的计算结果。

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  • The quick balance strategy for 1-plane is brought forth based on the influencing coefficient method, and idea is further spread to 2-plane automatic balance.

    提出了基于影响系数快速单面平衡策略将此法推广双面平衡。

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  • The quick balance strategy for 1-plane is brought forth based on the influencing coefficient method, and idea is further spread to 2-plane automatic balance.

    提出了基于影响系数快速单面平衡策略将此法推广双面平衡。

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