1、

On the effect of centering error in the mounting of master ball upon the measurement of radial motion of an axis of rotation

回转轴径向误差运动测量中标准球安装偏心的影响

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2、

An analysis is given to the effect of centering error of the mechanical mounting of the master ball in a digital measurement upon the radial motion polar plot of an axis of rotation.

本文主要分析采用数字式测量时,标准测试球的安装偏心对回转轴径向误差运动圆图象的影响。

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4、

The Parametric and Internal Resonances of a Beam with Axial Tension and Supporting Motion

轴向力和支承运动作用下梁的参数共振和内共振分析

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5、

The axial deformation method was used to simulate the motion of robot fish in this paper.

采用轴变形方法模拟机器鱼的运动。

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6、

It is easy to simulate the motion of the human body by using the algorithm of axial deformation.

在模拟人体的动态特征时,使用了轴变形方法。

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7、

This research is done on 3D Modeling, Motion and FEA of AVEN based on the software platform of UG, MSC/ PATRAN and MSC/ NASTRAN.

以UG和MSC/NASTRAN、MSC/PATRAN为软件平台,对中国燃气涡轮研究院提供的轴对称矢量喷管(AVEN)方案的运动机构进行了三维实体建模、运动仿真和有限元强度分析等方面的研究。

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8、

Autumnal equinox: the point at which the ecliptic intersects the celestial equator, the sun having a southerly motion.

秋分:指黄道与天赤道相交的一点,自此太阳向南运动。

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9、

Then the attitude control problem of the spacecraft was converted to a motion planning problem of a drift free control system.

首先导出带空间机械臂的航天器三维姿态运动数学模型,并将系统的控制问题转化为无漂移系统的非完整运动规划问题。

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10、

Simulation of submersible motion in large attack angle

潜水器大攻角范围内运动的仿真

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11、

Nonlinear State Feedback Control of Pitch Motion for Reentry Missile with a Large Attack Angle

再入弹头大攻角俯仰运动的非线性状态反馈控制

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12、

The results show that the motion of atomic mass centre leads to the periodic evolution of the dynamics of the field phase and this period depends on the field mode structure parameter.

结果表明:原子质心运动导致场相位动力学的周期性演化,场模结构参数决定其周期的大小。

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13、

The effects of the motion of atomic mass centre and field mode structure on the dynamics of the field phase in the Jaynes Cummings model are discussed by means of the Hermitian phase formulas of Pegg and Barnett.

运用Pegg-Barnett的厄米相位公式,研究了J-C模型中原子质心运动和场模结构对场相位动力学的影响。

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14、

For example, they identify when repetitive motion for assembly-line workers may result in carpal tunnel syndrome, or when exposure to grinding dust might cause lung ailments, etc.

例如,他们识别那些组装线上的工人重复的运动会导致腕管综合征,或是暴露于磨削粉的环境中会引发肺部疾病等。

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15、

Frederick W. Taylor, the efficiency expert who early in this century conducted the time-and-motion studies that led to the assembly-line process, tried to reduce workers to robots, all in the name of greater production.

弗雷德里克W泰勒,是本世纪初进行时间和运动研究的效率专家,这种研究产生了装配线工序。他试图把工人变成机器人,只是为了更大的产量。

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16、

Characterizing a shallow earthquake asperity model for predicting near field strong ground motion

近场强地震动预测中浅源地震的Asperity模型特征

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17、

The acoustic parameters were significantly decreased after the treatment of arytenoid motion.

杓状软骨拨动后各项声学参数均下降,声谱图中高频区声能有所恢复,噪声成分减少。

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18、

After the treatment of arytenoid motion, 33% patients were cured and had normal acoustic parameters and spectrograph.

杓状软骨拨动后33%痊愈者显示声学参数及声谱图恢复正常;

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19、

The error of force controlling is within 3 % in constrained motion.

在实验条件下,稳定状态下的力控制误差可以控制在3%之内.

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20、

All the characters were made from moulded plasticine modelling clay on metal armatures, and filmed with stop motion clay animation.

所有的角色都用金属模型里的雕塑黏土制作,拍摄成定格黏土动画。

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