1、

according to discrete conception, mechanism of image blur caused by uniform motion is analyzed. mathematical models of image blur and restoration by uniform rotation motion are established by means of z transform. fast restoration algorithm is presented.

从离散直观角度分析了由匀速旋转运动引起图像模糊的机理,通过Z变换方法,建立了由匀速旋转运动引起图像模糊的退化模型和恢复模型,并给出了快速算法。

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2、

Under the precondition of incompressible flow, fluid spiral motion in SK static mixer tube was resolved into axial beeline motion and circumferential rotation motion.

在流体不可压缩的假设前提下,将流体在SK型静态混合器中的螺旋形运动分解成轴向直线运动和环向旋转运动。

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3、

The simulation results show validity of presented method for compensating the rotation motion.

仿真实验验证了该算法补偿旋转运动的有效性.

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4、

Simulate the lumbar spine front flexion, back extension, and left/ right lateral bending movement in the three-dimensional laser scanner, and the rotation motion in the vertical axis in the mechanical properties of biological materials tester.

在三维激光扫描仪上模拟腰椎的前屈后伸、左右侧弯运动,在生物材料力学特性试验仪上模拟腰椎在纵轴上的旋转运动。

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5、

This paper makes a concrete analysis of the deflection force of earth rotation ( f P) which acts on the objects in horizontal motion or in mon horizontal motion.

分析了物体在地球表面作水平面运动或非水平面运动时,所受到的地转偏向力fP的大小;

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6、

On the equator the deflection force of earth rotation which acts on the objects in non horizontal motion is not equal to zero.

赤道上作非水平面内运动的物体所受的地转偏向力并不等于零。

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7、

A person who lives at the equator is in accelerated motion due to the earth's rotation.

一个居住在赤道的人由于地球自转的缘故是作着加速运动的。

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8、

The vibration-sliding motion process of a caisson breakwater is simulated by the model, and the effects of the caisson slide on the displacement. rotation, sliding force, and overturning moment are investigated.

用本文模型和方法对一沉箱防波堤在破碎波作用下的运动过程进行了计算,并分析了沿基床顶面的滑移对沉箱位移、摇摆角、滑移力和倾覆力矩的影响。

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9、

Applying the simple equation of dynamics to the study of the initial value of rotation and convergence motion, the time limit of the predictability of the synoptic system, especially that of the eddy system is discussed.

运用简单的动力学方程,考察了旋转运动和辐合运动的初值问题,由此探讨了天气系统(尤其是涡旋系统)运动的可预报时限。

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10、

The leap motion software involved minimal hand-holding, and gave the impression that gesture-based controls would be easy to master, with the sensor seeming to pick up each finger and hand rotation cleanly.

安装Leap Motion的软件也没什么难度,而且给人的感觉就是手势控制似乎很好掌握,似乎传感器可以很清楚地捕捉每个手指的运动。

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11、

Many dimensionless motion curves such as displacement, velocity, acceleration, jerk etc, can be all described with NURBS, regarding the dimensionless cam rotation angle as the node variable.

将凸轮转角无因次化作为节点变量,以NURBS形式描述了凸轮机构的无因次位移、速度、加速度和跃度等运动曲线。

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12、

through affine transform over the current frame, the motion compensation of translation and rotation can be realized.

通过对当前帧进行仿射变换,即可实现对图像的平移和旋转的补偿。

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13、

Motion of a projectile under the influence of rotation of the earth

考虑地球自转时的抛体运动

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14、

Furthermore, the rotation of the earth is another factor responsible for earth plate motion.

除此之外,自转的影响也是使板块运动的力源。

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15、

The greatest intervertebral motion in the C0-C1-C2 is axial rotation at the C1-C2 joint, with the neutral zone constituting 75.99%.

枕颈部最大椎间运动是C1-C2关节旋转运动,中立区占其运动范围的75.99%。

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16、

Result: The angular range of motion and neutral zone during flexion, extension, lateral bending and axial rotation at C1-C2 after replacement with artificial atlanto-odontoid joint were proved no significantly difference as compared with intact spine.

结果:人工寰齿关节置换术后,屈伸、侧屈和旋转运动的中性区以及屈伸和侧屈运动范围较齿状突切除术后明显减小,各运动范围和中性区接近正常状态。

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17、

From the perspective of maintaining stability of motion, the reference range of rotation rate is proposed.

从维持运动稳定性角度出发,提出总体设计时应考虑的转速设计参考范围。

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18、

The Motion capture technology based on optics has attracted more and more attention. But the precision and speed in converting from the marker space position to human motion parameters is still a problem, in which estimating the center of the joint rotation is the key duty.

基于光学的运动捕捉越来越受到人们的重视,但是将捕捉到的Marker点空间位置转换成为人体运动参数的精确性和快速性还是问题,其中关节中心的估算是问题的关键。

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19、

a new way of exchange between rotation and reciprocating motion through planetary driving was introduced, which was different from the one realized by piton pump moving with cam, brace and link.

采用行星齿轮传动方式实现从旋转到直线的往复运动,不同于现有柱塞泵由凸轮、曲柄连杆或斜盘实现往复运动的方式,没有滑靴等高压力作用下高速滑移的元件。

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20、

moreover, in very wide distances the upper arm may make a lateral motion (from the shoulder down) in addition to its axial rotation.

此外,除去绕轴旋转外,如果上臂处于一个很宽大的空间,它就有可能产生横向运动(从肩向下)。

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