该词条未找到_海词词典

您要查找的是不是：

damping coefficients of soils 土层阻尼系数
Prediction on Translation Frequency of Damping Coefficient of Soil Based on Neural Networks 基于神经网络的土层阻尼系数转换频率预测
In view of complex nature of the stiffness and damping of large power transformer winding, a new method used to modify the stiffness and damping coefficients of large power transformer winding is presented in this paper. 摘要鉴于变压器绕组刚度及阻尼特性的复杂性，提出了一种确定变压器绕组刚度系数的新方法。
Based on the basic theory of structural dynamics,the determination of damping coefficients of pavement materials and its influence on the dynamic deflection of asphalt pavement were studied. 基于结构动力学基本理论,系统地分析了路面材料阻尼系数的求解方法,以及材料阻尼效应对路表动态弯沉的影响规律。
The applied science of soils in relation to crops. 土壤学和作物相关的应用土壤学
The amplitude of ship seismic wave varies with the frequency of point source, absorption coefficient of seafloor and damp coefficient of seabed terrane. 声源频率、海底吸声系数和海底基岩阻尼系数对舰船海底地震波信号均有影响。
There are some clods of soil on the mat. 垫子上有些土块。
This kind of soil contains much alkali. 这种土壤含碱丰富。
By which linear and non linear frequency response function was estimated, and nonlinear stiffness coefficient and damping coefficient of the model were optimized by least square method in this paper. 利用该方法对非线性频响函数进行估计，并利用了最小二乘法对模型的非线性刚度系数和非线性阻尼系数进行了优化。
It's rich there because of the fertility of soil. 因为土地肥沃，那儿很富裕。
Clods of soil stuck to the spade. 土块黏在铁铲上。
The thermostat is based on the fact that different metals have different coefficients of expansion. 恒温器是以不同的金属有不同的膨胀系数这一事实为根据的。
A study on damping coefficient of tuning fork 音叉振动阻尼系数的测定与研究
Effects of the Perturbation Frequency on the Dynamic Stiffness and Dynamic Damping Coefficients of Aerodynamic Bearings 扰动频率对动压气体轴承动态刚度和阻尼系数的影响
Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
damping coefficient of pile-soil interaction 桩土相互作用阻尼系数
This gives the following on grouping like coefficients of X. 这样得出下面像x的系数一样数组。
Classical statistical analyses show significant spatial variability of soil erodibility K values at a scale of small watershed, the variance coefficient of which is 39.94%. 经典统计学方法分析表明，在小流域尺度下土壤可蚀性K值存在很强的空间变异性，其变异系数达39.;94%25。
Yulan magnolia can adapt to a variety of soils. 玉兰花能适应各种土壤。
Grapes will grow in a wide variety of soils. 事实上，葡萄可以在多种多样的土壤中生长。