inertia moment
惯性矩：物体对于旋转运动的惯性特性的度量
常用释义
英式发音
美式发音
基本释义
- 惯性矩：物体对于旋转运动的惯性特性的度量，也称为转动惯量。它是物体质量分布和旋转轴位置的函数。
例句
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1·This paper proposes a new method to detect inertia moment by GMR sensor.提出一种利用GMR传感器来检测物体转动惯量的方法。
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2·Platform is a coupling system, i. e. the coupling of inertia moment and torque.平台是一个耦合系统，表现在转动惯量耦合和力矩耦合。
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3·Firstly, the added fluid mass and inertia moment are implemented from the concept of fluid kinetic energy.对计算结果进行详细的分析，并讨论了附加流体质量对降落伞运动特性的影响。
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4·The angle of the least inertia moment axis of grey scale image is an important shape feature in digital image analysis.惯性主轴的方向是数字图象分析中重要的形状特征之一。
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5·It is a easy, practical, and effective method, and can be extended to the calculation of inertia force and inertia moment balance.方法简单实用，可推广应用于其它机构惯性力平衡和惯性力矩平衡的优化计算中。
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6·The bending stiffness of elastoplastic member is product of tangent elastic modulus of material and inertia moment of the section.抗弯刚度的概念是材料切线模量和截面对中和轴的惯性矩的乘积。
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7·On the basis of considering all kinds of factors, it is added how the cross inertia moment effects the steady spin characteristics.在考虑各种影响因素的基础上，增加了交叉惯性积对稳定尾旋的影响，从而导出了分析稳定尾旋的有关公式。
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8·In a rotating system, unbalance default often happens which is resulted in the inertial force or inertia moment of unbalance weight.在旋转机械中，存在着大量的转子不平衡故障，这是由转子不平衡质量的惯性力或惯性力矩所造成的。
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9·This paper by means of different locations inertia moment of different directions and bending of the drill, analyses its bending rigidity.本文利用钻头不同位置不同方向的惯性矩和挠曲对其弯曲刚性进行解析。
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10·For supporting leg with varying cross section, it is necessary to calculate equivalent inertia moment prior to calculating internal force of plane frames.对于变截面支腿，用力法计算平面框架内力时要先计算折算惯性矩。