偏心矩 meaning in English
eccentricity
Examples
- Road construction and maintenance equipment . compactors . evaluation of the eccentric moment
筑路和养路设备.夯实机.偏心矩评定 - In this paper , the following work has been done : 1 the load - bearing capacity of l , t and + - shaped columns under axial compression and biaxial bending is calculated by a numerical integral program
本文主要进行了如下工作： 1对l 、 t 、十形柱双偏压作用下正截面承载力进行计算，编制了数值积分程序，并对l 、 t 、十形柱偏心矩增大系数进行计算分析。 - Some new features such as ratio of centripetal moment , ratio of eccentric moment and ratio of inertial moment are introduced in this dissertation . these features have the properties of scale - invariance - , rotation - invariance and translation - invariance , and can be used well in depicting the linearized outline object
本文提出向心矩比、偏心矩比、惯性矩比概念，对线性化后的轮廓应用本文方法，既能较好地描述图像目标，又具有旋转、平移和尺度不变性。 - The influence of the eccentricity mass moment , position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail ; 3 . to verify the exactness of fem and learn the principle of vibration of dredge pump further , the orbit of the rotor shaft of the pump in the dredger is measured , the measurement results show : the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition
模态分析确定了泥泵的振动特性(固有频率和振型) ；谐响应分析确定了泥泵转子轴在偏心力的作用下轴截面处的最大响应位移；研究了转子轴的质心位置、轴承刚度和质量偏心矩对转子轴振动特性的影响； 3 、采用轴心轨迹法，实船测量了泥泵轴工作时振动响应值。 - The concept of the equivalent mode and the modal participation coefficient is introduced when the regulation structures are studied . as to the vertical irregular structural systems , the inter - story capacity spectrum method is used and the strength reduction coefficient 77 is put forward when the capacity method is used to evaluate the performance of the torsional irregular structures
对于扭转不规则结构体系，引入与结构偏心矩大小和结构平面整体尺寸有关的强度降低系数叮来考虑结构的扭转效应，选取结构的基底剪力和边轴线的最大反应位移为参数，应用能力谱方法进行抗震性能评估。