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- principal axis of strain 应变主轴
- principal axis of strain tensor 应变张量主轴
- principal axes of strain 主应变轴
- SAF-t is the principal axis of the hinge-cylinder operation gear planetary motion so that the tool axis exesting self-rotating up to 20 percent, and the revolution. 折刀的主轴是靠折页滚筒操作齿轮做行星运动,这样折刀轴既有自转,又有公转。
- AB-DW16C is the master for AB-DW16D.It used principal axis of pattern bender to transfer power, and it have angle bending device, small round spring bend device and are bending device three parts. 该机是以AB-DW16C型电动弯花机为机体,通过电动弯花机主轴传递动力,配置弯圆弧机构、折角机构和弯小圆弹簧机构,构成AB-DW16D全能型程控弯花机。
- central principal axis of inertia 中心惯性轴
- The axis of a circle is its diameter. 圆的轴线是其直径。
- She's under a lot of strain at the moment; her child's very ill. 她现在心情紧张,因为她的小孩病得很厉害。
- In order to obtain independent representations on viewpoint, the three principal axes of the object should be found frm the moment of inertia matrix by computing its eigenvectors. 为了得到独立于观察点的表示,应通过计算惯量矩阵的特征向量确定客体的三个主轴。
- For semi-rigid models of the special structures,the fundamental frequencies in the directions of the principal axes of the models are still in or near the frequency range of wind load spectra. 对于频率不够高的半刚性模型,其一阶振型频率处于结构荷载谱频带以内,因而共振作用比较明显,对结构动力荷载的影响不可忽视。
- I've been under a lot of strain. 我现在压力好大。
- Confirming Principal Axis of Inertia of Rigid Body by Analytic Approach 用分析法确定刚体的惯量主轴
- Some further thoughts on the center inertia principal axis of a rigid body 论刚体的中心惯量主轴
- The signs of strain were on both women. 这两个女人身上仍残留着过度劳神的痕迹。
- The main axis of a compound leaf. 复叶的主轴。
- It formed the pole and axis of this heathery world. 而两人只要不分手,就是在交流思想感情。
- Tie the rope to the axis of the windlass. 你去把绞绳套在绞车的轴上。
- Full employment is the axis of their campaign. 充分就业是他们竞选活动的核心。
- centroidal principal axes of inertia 重心诌性轴
- the principal axes of elasticity 弹性主轴
