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- This is because building science evolved in the West as a discipline dealing with the structural mechanics of rigid bodies, that is, buildings of stone, brick, or concrete. 说它研究的是刚性物体,如砖、石、混凝土等建筑。
- Mechanics is the study of the motion of collections of rigid bodies under given forces. 力学是研究刚体集合在力作用下的运动。
- mechanics of rigid bodies 刚体力学
- The dynamics of rigid bodies is a fascinating and complicated subject. 刚体动力学是一个诱人而复杂的论题。
- The discussion has served to emphasize the important role the inertia tensor plays in the discussion of the motion of rigid bodies. 讨论强调了惯性张量在论述刚体运动时所起的重要作用。
- The theoretical removal profile predicted using the lubrication theory of rigid bodies agr... 峰值去除量时间的实验表明,该抛光头的去除效果受时间的影响很小,抛光去除稳定。
- mechanics of rigid body 刚体力学
- A new method of measuring the obliquity and direction of rigid bodies based on the theory of unbalanced Wheatstone bridge was given. 摘要利用惠斯登非平衡电桥原理测量刚体倾斜角度及方向的新方法。
- Solution of basic question on the particle motion. Kinematics of rigid body. 质点运动基本问题的求解;刚体运动学。
- The frictionless impact of billiards due to impulsive force under different conditions is discussed regarded as an illustration of rigid body motion. 作为刚体运动的例证;讨论了在冲力作用下台球的运动情形;计算了在不同的击打条件下;台球进入无滑滚动状态的绕质心转动的速度.
- For the purpose of simulating aerodynamically determined body motion, the governing equations of rigid body dynamics are coupled in the overall solution algorithm. 本文还研究了刚体动力学方程与流动方程的耦合求解方法,用于模拟由气动力决定的物体运动轨迹。
- The concept of Rigid Organic Filler(ROF), the mechanism of cold-drawing were introduced. 介绍了近年来出现的刚性有机填料(ROF)增韧塑料的基本概念及冷拉机理。
- The mechanics of staging a play are very complicated. 排演话剧的过程很复杂。
- Accurate determination of rigid body inertia parameters of powertrain is one of important prerequisites in the powertrain mounting system design. 摘要动力总成刚体惯性参数的精确确定是悬置系统设计的前提之一。
- Based on the theory of rigid body dynamics this interreaction is simplified as a second order system and a set of equations relating... 这对后座冲击模拟实验装置的设计、调试和实验分析有指导意义。
- Surprisingly, its impact strength is also enhanced, which is attributed to the hard-drawn mechanism of rigid organic filler (ROF). 令人惊奇的是,在丙烯酸酯类聚合物含量为30%25时,体系的冲击性能也明显增加,这归功于刚性有机填料对体系的冷拉增韧效果。
- A integrated equation set for solving plane-parallel motion of rigid body was derived, and the conditions of system of forces simplified on the center of mass plane was discussed. 给出了解决刚体平面平行运动问题的一组完整方程,讨论了力系简化在质心平面内的条件。
- Work and energy principle, conservation law of mechanical energy, moment of force, moment of inertia of rigid body, rotating law of rigid body with fixed axis. 功能原理,机械能守恒定律;力矩,刚体的转动惯量,刚体定轴转动定律。
- He has natural ability, but has yet to learn the mechanics of his chosen work. 他很有天分,但对选择的工作该怎样处理,他仍得好好学习。
- Angular momentum of particle and conservation law of angular momentum, angular momentum of rigid body, theorem of angular momentum, conservation law of angular momentum. 质点的角动量和角动量守恒定律,刚体的角动量,角动量定理,角动量守恒定律。