研究了绝对坐标法在大变形柔性梁系统刚-柔耦合动力学问题中的应用。
The application of an absolute nodal coordinate (ANC) formulation in the coupling dynamics of flexible beams with large deformation was investigated.
保持姿势正确对青少年绝对必要，这有助于预防脊柱变形，防止在以后的生活中发生腰区病痛。
Good posture is essential for teenagers to avoid osseous changes in the spine and the onset of disorders in the lumber region later in life.
以激光器的原始测距误差为出发点，依据误差传递公式，分析了测量机翼变形量的绝对误差和相对误差，并给出了计算仿真结果和相应的图形。
According to original laser measure error and error analysis transfer expressions, calculations about absolute errors and relative errors of the measuring deformation of wing were performed.
配气凸轮传统的设计方法是把配气机构看成绝对刚体，不考虑它在运动时的弹性变形，这种设计也称为静态设计。
Valve gear is regarded as stiffness in the traditional design and its elastic deformation in motion is neglected. This method is called static design.
虽然目前难以求得数值特解，但可用图解表示岩席应变状况、构造变形特点，估算拆离滑脱带最大埋深和计算盖层的绝对缩短量。
Although it is difficult to get numerical solution up to date, the sheet strain and the characters of the structural strain can be illustrated by graphic solutions.
结果表明 ，液体粘度对变形力几乎没有影响 ，变形力随轴向应变速率绝对值的增加而增加 ，随液体体积分数的增加而明显减少。
The influences of strain rate, liquid volume fraction and liquid viscosity on the deformation force of semi solid compression of metals between two parallel plates were investigated according to…
结果表明 ，液体粘度对变形力几乎没有影响 ，变形力随轴向应变速率绝对值的增加而增加 ，随液体体积分数的增加而明显减少。
The influences of strain rate, liquid volume fraction and liquid viscosity on the deformation force of semi solid compression of metals between two parallel plates were investigated according to…
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