轴旋转

Place the ear at the side of the head and, in front view, rotate it slightly in the "Z" axis, as shown in the image.

把耳朵放在头的侧面，同时，在前视图，稍微旋转一下它的"Z"轴，如图所示。

The homocentricity of the reflectional and refractional light beam on the rotational hyperboloid is studied .

研究了光在旋转双曲面上反射与折射光束的单心性，正确得到了其近轴成象的一般公式，给出了应用举例。

Factors associated with failed treatment included increased pain with hyperextension and axial rotation (i.e., facet loading), duration of pain and previous back surgery.

治疗失败的相关因素包括伸展过度和轴向旋转时疼痛加重，疼痛持续时间以及前期的背部手术。

The measurement is simulated by ""regular icosahedron "" method, utilizing the direct current moment electric motor and the photoelectrical axis angle encoder, the rotation of the shot carrier and the CCD camera is completed, and can orientation the rotating angle, so that the system can make the CCD camera to measure the square diagraph in 16 independent projections.

该系统的研制是利用"正二十面体"方法进行模拟，直流力矩电动机和光电轴角编码器配合使用，完成载物台和CCD相机的旋转运动和角度定位，使CCD相机能够实现对十六个独立方向上的投影测量。

The main shapes are rectangle, wreath and cast with stalk to revolve the cylinder, which can be applied to the LEYBOLD, BOCAIRCO, such imported coating system and normal interior coating system.

靶材形状主要有平面矩形，环形和同轴铸造旋转圆柱靶，适用于LEYBOLD，BOCAIRCO等进口镀膜系统及常规国产镀膜系统，也可适用用户自行设计的其它镀膜系统。

Javelin as a track and field events, is a more complex multi-axis of rotation project, full name should be: javelin throw.

标枪运动作为一种田径项目，是一个比较复杂的多轴性旋转项目，全称应该是：掷标枪。

These sub-frames are articulated to move with one degree of freedom: rotation about a longitudinal, horizontal axis only.

这些子框架的阐述移动单自由度：旋转的纵向，横向轴只。

By using Flash software produced a number of fluid flow in the animation, including the viscous flow in vivo experiments indicate friction, rotation speed Dengjiao containers of liquids in relative balance, the system and control of, weak disturbance in the transmission space - Mach cone, the disturbance wave Dissemination process, bypassing the wings of the two-dimensional flows, ease converter and blast crisis and stagnation flow indicate parameters and critical parameters such as the concept that a number of animation, produced by sports meeting between the animation, shape meeting between animation, masking animation and time Axis to achieve those effects the flow of fluid animation, and by adding these buttons used to control the flow of fluid animation, and so will the speed of the fluid flow in a clear show up.

本文利用Flash软件制作了流体若干流动现象的动画，包括粘性流体内摩擦实验示意、等角速旋转容器中液体的相对平衡、系统与控制体、微弱扰动在空间的传播——马赫锥、扰动波传播过程、绕过机翼的二维流动、缓变流与急变流示意以及滞止参数和临界参数的概念说明等若干动画，通过制作运动补间动画、形状补间动画、遮罩动画和时间轴特效来实现这些流体流动的动画效果，并通过添加按钮用于控制这些流体流动的动画的速度等将上述流体流动现象清晰的展示出来。

This paper describes how to use Flash production of viscous flow in vivo experiments indicate friction, rotation speed Dengjiao containers of liquids in relative balance, the system and control of, weak disturbance in the transmission space - Mach cone, the disturbance wave propagation process, bypassing the wings The two-dimensional flows, ease converter and blast crisis and stagnation flow indicate parameters and critical parameters such as the concept that a number of animation, produced by sports meeting between the animation, shape meeting between animation, masking effects animation and timeline to achieve these fluid flow The animation, and by adding these buttons used to control the flow of fluid animation speed.

本文介绍了如何运用Flash制作粘性流体内摩擦实验示意、等角速旋转容器中液体的相对平衡、系统与控制体、微弱扰动在空间的传播——马赫锥、扰动波传播过程、绕过机翼的二维流动、缓变流与急变流示意以及滞止参数和临界参数的概念说明等若干动画，通过制作运动补间动画、形状补间动画、遮罩动画和时间轴特效来实现这些流体流动的动画效果，并通过添加按钮用于控制这些流体流动的动画的速度。

The degree of restraint experienced at one end of the beam depends on the major axis stiffness αy of the adjacent member (which is defined as the ratio of the end moment to the end rotation).

程度的克制，在其中一个经验丰富的梁端依赖于刚度长轴αy毗邻的成员（这是作为最后时刻的比例，最终确定旋转）。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。