axis of rotation
释义
转动轴；旋转轴；自转轴；
英英释义
axis of rotation
n.the center around which something rotates
同义词：axis
双语例句
用作名词(n.)
The earth rotates once a day on its axis.
地球绕它的自转轴一天旋转一周。
The orientation of the equatorial belt suggests the parent star maintained the same spin axis both before and after it exploded.
环赤道带的方向说白，前身星在爆发前后的自转轴取向保持不变。
In this axial turbine, steam always flows along the axis of rotated axis, thus, all blades extend with the radiation shape along the axis outward.
在这种轴流式涡轮机中，蒸汽总是沿主轴的旋转轴流动的，因此，叶片由主轴向外呈辐射状展开。
权威例句
Axis of rotationNew least squares solutions for estimating the average centre of rotation and the axis of rotation
Total knee endoprosthesis with fixed flexion-extension axis of rotation
The axis of rotation of the ankle joint.
The axis of rotation at the ankle joint in man; its influence upon the form of the talus and the mobility of the fibula
A new method for estimating the axis of rotation and the center of rotation
Vibration of a rotating uniform beam, part I: Orientation in the axis of rotation
Ink chamber for rotary printing machines with face-sided sealing lips, which are at an oblique angle to the axis of rotation of the ...
Vibration of a rotating uniform beam, part II: Orientation perpendicular to the axis of rotation
DEVICE FOR SUPPLYING A TOOL ROTATING OR ROTATABLE ABOUT AN AXIS OF ROTATION FOR MACHINING MATERIALS WITH A COOLANT AND/OR LUBRICANT
1. Precession, basically is the change in the direction of earth's axis of rotation.
岁差，基本上是地球自转轴方向的改变。
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2. Since Earth’s rotation rate varies, so would the value of one second when it’s defined as a fraction of the time it takes for one spin of the Earth on its axis.
由于地球自转速率发生偏离，因此当把地球绕中轴旋转一圈作为一个单位时，（这种偏离）就相当于一秒钟时间。
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3. The Earth's axis of rotation is tilted in relation to the ecliptic plane, an imaginary surface through Earth's orbit around the sun.
地球的自转轴与黄道面呈一定角度。黄道面是地球公转轨道所在的一个假想平面。
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4. Of course, with the camera fixed to a tripod, the stars themselves produce concentric trails in long exposures, a reflection of the Earth's rotation around its axis.
当然用装在三角架上的照相机固定摄影，长时间曝光能拍到星星因地球自转而形成的同心圆轨迹。
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5. For the moment of inertia, we want the square of a distance to the axis of rotation.
至于转动惯量，要求的其实是到旋转轴距离的平方。
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6. The scientists were also shocked by data showing that Uranus' magnetic north and south poles were not closely aligned with the north-south axis of the planet's rotation.
领科学家震惊的是数据显示天王星的磁场南北极与行星的旋转南北轴线极不一致。
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7. The radius from the axis of rotation — - the axis of rotation is here — and the distance from here to here, though you may not think so, is about 15 meters.
半径是这个转动轴-，转动轴在这里-，距离从这里到这里，你们也许想不到，有15米。
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8. What is the moment of inertia for rotation of a rod about this axis?
关于这个轴的,旋转动动量是多少？
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9. 1/2I So this can also be written as one-half I, C I put a C there you will see shortly why, because the moment of inertia depends upon which axis of rotation I choose times omega squared.
它也可以被写成，这里我写上,你们马上会发现原因，那就是转动惯量,取决于我选择，哪一个转动轴,乘以ω的平方。
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10. Concretely, this curl gives you the angular velocity of the rotation, well, with a factor two but that doesn't matter, and the axis of rotation, the direction of the axis of rotation.
它给出了这个旋转的角速率，有一个因子2，但没关系，给出了旋转轴，和旋转轴的方向。
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11. And we pass both high tides during each twenty-four-hour rotation of the earth on its axis.
地球自转24小时期间，我们就会经历两次的涨潮。
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12. And if the axis of rotation doesn't coincide with the line through the two hot spots, if the neutron star rotates, you're going to see X-ray pulsations.
不合这两点之间的线，相一致，如果中子星旋转，你会看到x射线脉动，当热点在这里。
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13. The axis of rotation and its support are part of the central pedestal.
旋转轴和它的支撑结构是中央操作台的一部分。
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14. For rotation of the workpiece around the horizontal axis.
对于周围的水平轴转动工件。
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15. Uranus isn't eccentric; its path is almost a perfect circle. Strangely though, Uranus' axis of rotation is almost parallel to the ecliptic plane. Uranus has 27 moons.
天王星是没有偏心，其路径几乎是一个完美的圆圈。很奇怪，旋转天王星的轴几乎平行于黄道面。天王星有27个卫星。
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16. Rationally define the work gear pump speed, gear and the axis of rotation to avoid engaging resonance frequency, can prevent noise intensified.
合理确定齿轮泵的工作转速，使齿轮与轴的转动避开啮合共振频率，可以防止噪声加剧。
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17. When the axis of rotation, because of the imbalance in the quality of centrifugal force between the utility, will the initiation of buckling deformation.
当主光轴旋转时，因为失衡品质离心惯性力的效用，主光轴将萌生屈曲变型。
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18. Centrifugal force: the component of apparent force on a body in curvilinear motion as observed from that body that is directed away from the center of curvature or axis of rotation.
离心力：在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的趋向。
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19. These tests are performed with the axis of rotation passing through the CG to minimise measurement errors.
这些试验都需要轴转动通过重心，以最大程度地减小测量误差。
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20. Moment of inertia: turning around its axis of symmetry, object has the character keeping speed and the direction of the axis of rotation not changing.
转动惯性：物体在绕着自己的对称轴转动时，具有保持转速和转动轴方向不变的性质。
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21. This paper presents a new method for an estimation of the axis of rotation based on line element geometry and kine-matic equation.
提出了一种基于线元几何与运动方程的旋转体点云数据特征分离与旋转轴提取算法。
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22. The measurement concerning the radial motion of an axis of rotation is one of among the key items of measurement in mechanical engineering.
回转轴径向误差运动的测量是机械工程测量中的重要项目之一。
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23. A quaternion represents an axis of rotation and a rotation around that axis.
四元数表示一个旋转轴和一个围绕该轴的旋转。
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24. The part of the azimuth adopts a revolving pedestal, the part of the pitching combines a photoelectric sensor and the axis of rotation.
方位部分采用转台式结构，俯仰部分把光电传感器与转动轴合二为一。
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25. The rotating pendulum is a typical underactuated system with a rotating shaft of the motor attached to the end which is free to spin about an axis parallel to the axis of rotation of the pendulum.
旋转摆属于典型的欠驱动系统，通过驱动杆的水平转动可使欠驱动杆由垂直下摆位置转到竖直向上位置。
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26. Butterfly valve is closed parts (valve flap or disc for disc), around the valve axis of rotation to achieve the open and close a valve, in the pipeline mainly as shut off and throttling effect.
蝶阀是指关闭件(阀瓣或蝶板)为圆盘，围绕阀轴旋转来达到开启与关闭的一种阀，在管道上主要起切断和节流作用。
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27. A spherical roller bearing contains two rows of barrel rollers, their axes are inclined to the axis of rotation of the bearing.
球面滚子轴承包含两行辊筒，他们倾向于轴的轴承旋转轴。
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28. In one embodiment, the process reactor has four composite injectors arranged substantially parallel to the axis of rotation of the cylindrical susceptor.
在一个实施方式中，处理反应器具有基本上平行于圆柱形衬托器的旋转轴设置的四个复合注入器。
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29. In one embodiment, the process reactor has four composite injectors arranged substantially parallel to the axis of rotation of the cylindrical susceptor.
在一个实施方式中，处理反应器具有基本上平行于圆柱形衬托器的旋转轴设置的四个复合注入器。
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axis of rotation
