研究了综合曲线的形态、衰减系数大小,平面位置与地质异常体的类型定性关系。
Comprehensive curve pattern, attenuation coefficient and the relationship of plane position and geological abnormity had been conducted.
同时探讨了影响钢管混凝土柱破坏形态的因素及最佳约束系数。
The influence factors about destruction shape of concrete-filled steel tube column and the optimum restrain coefficients are discussed.
用于描述石墨形态的特征由分形维、粗细参数和二维自回归系数共同组成。
Parameters describing character of gray cast graphite morphology such as fractal dimension, roughness and regression coefficients were used to the classification.
提出了一种基于形态膨胀运算的对子带间重要系数位置信息进行联合编码的新型小波图像压缩编码算法。
A new wavelet image compression algorithm was proposed based on morphological dilation and the positional information of the important coefficient couplet belt.
采用化学连续浸提法对冶炼厂污染土壤中铜的赋存形态进行了比较分析,并且计算了铜的生物有效性系数。
The form of copper occurrence in contaminated soil in a smeltery site was discussed comparatively by continuous chemical digestion, with the coefficient of biologic effectiveness to copper calculated.
结果表明聚合方法对树脂形态、粒径、分散系数和聚集态结构均有一定程度的影响。
The results show that the morphology, the state of aggregation and the particle diameters of the resin are Connected closely with the method of polymerization.
活度系数是形态分布模型中的关键性参数之一,对定量描述水、岩之间的元素迁移具有重要意义。
Activity coefficient is an important parameter in aqueous speciation models, and plays an important role in describing the mass transfer between water and rock quantitatively.
阐释了锚索的根状效应和围岩应力场分布形态,提出安全储备系数概念。
Stress distribution modality in rock mass and root effect are also introduced. And the concept of safety storage coefficient is put forward.
本文总结介绍了国外几个著名的形态分布计算软件包中所采用的活度系数计算公式,并比较了各自的优缺点及其适用范围。
The author reviews the activity coefficient formula employed by some famous international speciation calculation programs and compares their advantages, disadvantages and their valid range.
摩擦系数由不含成核剂时的0.19894降低到了0.18121;SEM表明其结晶形态为摺叠扭曲形波浪起伏结构。
The frictional coefficient decreased from 0.19894 to 0.18121. SEM indicated that the crystal morphology was changed by REC.
分析一阶失稳形态和稳定系数的计算结果,探讨了横撑数量、样式、布置对稳定性的影响,并从理论上给予了解释。
The normal unstable modalities and stability factors are described. The effect of the transverse brace number, shape and arrangement are described as wel1, which are ana1yzed theoretically.
胰腺、肺脏系数和胰腺、肺脏病理形态变化。
本发明能够不破坏植物组织,直接测量植物形态特征,并且操作过程简单,操作难度系数低,测量误差小的效果。
The invention can directly measure plant morphological characteristics, and has simple operation process, low degree of operation difficulty and the effect of small measurement error.
本发明能够不破坏植物组织,直接测量植物形态特征,并且操作过程简单,操作难度系数低,测量误差小的效果。
The invention can directly measure plant morphological characteristics, and has simple operation process, low degree of operation difficulty and the effect of small measurement error.
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