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• The power then comes from the angular rotation of the body as it uncoils into the shot.

然后力量来源于击球身体释放产生旋转

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• The dynamic model of the linkage is established by Kane's methods. The approximate model of the linkage with all angular rotation of the links being small is developed using Lagrange's equation.

凯恩方法建立连杆机构动力学模型，当连杆转动为微量时采用拉格朗日方程得到连杆机构近似模型。

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• In motions of rotation angular momentum appears in much the same way as linear momentum appears in motion of translation.

旋转运动中的角动量产生方式与平移运动中的线动量的产生是基本相似的。

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• In rotation, force becomes torque, mass becomes moment of inertia, and acceleration becomes angular acceleration.

旋转时变成力矩质量变成转动惯量加速度变成加速度。

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• The researchers calculated how this would affect the rotation rate of the whole planet, which would compensate to conserve angular momentum.

研究人员计算出这会怎样影响整个地球自转速度有助于保持角动量守恒。

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• The curl actually measures twice the angular speed of a rotation part of a motion at any given point.

实际上衡量是，任意定点,运动旋转角速度两倍

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• The amount of angular momentum, say, a spinning skater has depends on both the speed of rotation, and the weight and distribution of mass around the center.

角动量大小，取决于旋转中的滑冰选手的旋转速度体重旋转中心的质量分布

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• 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.

给出这个旋转速率一个因子2没关系，给出旋转轴旋转轴的方向

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• This quick rotation powered a strong magnetic field, which heated the sun’s atmosphere and carried away mass and angular momentum in a strong solar wind of charged particles.

这个磁场加热太阳的大气层并且带走带电粒子（charged particle）组成的强大太阳风质量（mass）角动量（angularmomentum）。

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• It is very important to apply rotation vector algorithm to the GFSINS that how to attain the relative angular displacement and meet its precision and updating frequency.

为了在无陀螺捷联惯导系统中应用旋转矢量算法如何获得载体相对角位移、保证载体相对角位移的精度和更新频率非常重要的问题。

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• Angular contact ball bearings for high-speed and high precision rotation.

接触轴承适用于高速高精度旋转。

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• By using the relation between unlimited rotation and angular momentum, this article derives the commutation relation of angular momentum operators.

本文利用无穷小旋转角动量之间关系推导角动量算关系。

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• According to Euler's rotation theorem, the Euler's eigenaxis rotation provides the shortest angular path from a initial orientation to the desirable orientation.

根据欧拉旋转定理，该转动提供任一起始方位期望方位之间最短行程

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• Impeller rotation angular velocity and flow into a linear relationship, the measured angular velocity of rotation can be measured flow value.

叶轮旋转角速度流量线形关系得旋转角速度就测得流量

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• The amount of rotation is known as an angular displacement.

旋转称作角位移

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• This criterion is reasonable because it is not expressed in terms of the precessional velocity, but the angular velocity of the permanent rotation.

判据永久转动角速度大小不是进动角速度的大小作为判别准则，较为合理。

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• A kind of angular rate sensor for rotating carrier is designed and manufactured. This sensor is driven by carrier's rotation and used for sensing angular rate of pitching of rotating carrier.

设计制作了一旋转载体速率传感器传感器利用旋转载体自身旋转作为驱动从而敏感旋转载体横滚或俯仰角速率。

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• Angular tolerance should be within 0.8 degree of the rotation specified.

角度公差在0.8以内根据规定旋转

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• The Pleiades is an electrical creation that hosts a more angular shape of geometry and the sharp points tend to cut into the round and magnetic rotation of those ascending into such a rotation.

宿星电性造物持有更为棱角几何形状尖锐的棱角往往切割那些提升圆形磁性转动的提升者的能量旋转。

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• Because the proposed angular feature is invariant to rotation, translation and scale transformation, the registration result will converge to global minimization rather than local one.

由于本文提出的特征旋转平移尺度变化而变化，所以最终收敛全局最小值，而不是局部最小值。

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• A dynamic north-finder scheme based on the fiber optic gyroscope (FOG) is presented to measure the north component of the angular velocity of earth rotation.

提出一种基于光纤陀螺动态寻北方案，运用光纤陀螺测量地球角速度北向分量

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• Most of traditional methods of angular measurement based on a Michelson Interferometer or its modifications have the same principle: the rotation is transformed into an optical path difference (OPD).

传统激光干涉方法大多采用迈克尔逊干涉仪变形，将角度测量转变为测量。

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• By using perturbation mode, we study the free falling eastward body, and present the first approximate calculation formula of the rotation angular velocity of the earth.

应用方法落体偏东进行研究给出了在地球自转角速度一级近似下的计算公式

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• An algorithm is proposed for registering images related by translation, rotation, and scale based on angular and radial difference functions.

提出基于角度径向差分函数的抗平移旋转以及尺度图像配准算法

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• This paper is to display existence and its conditions to a surface acoustic wave propogating along surface of a half-body of piezoelectric ceramics with a rotation of constant angular velocity.

转动半无限压电陶瓷体的表面声波给出存在性证明及其条件

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• The new concept of optical fiber bridge is presented. The sensor of measuring rotation angular and displacement can te performed by using the bridge.

提出了“光纤概念，利用“光纤桥”构成了测量转角位移光纤传感器

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• Because of tidal friction and aggrandizement of the earth's volume, the earth's rotation angular velocity slows down.

随着潮汐摩擦力地球体积增大，地球自转角速度变慢。

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• The atmospheric angular momentum (AAM) variation and the Earth's variable rotation are closely related to each other. They might be applied to the verification of global circulation models (GCMs).

大气角动量(aam)变化地球自转变化密切相关它们应用于全球环流模型检验

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• This paper analyzes and discusses specific application of the conservation law of angular momentum in competitive sports, such as aerial tumbling, trunk rotation and somersault.

分析讨论了角动量守恒定律空翻、转体以及空翻竞技动作中的具体应用

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• Is the state of the axial rotation of a rigid body at constant angular speed stable?

刚体转动状态平衡态吗？

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