1、

To simplify the computation, the estimate equations of trajectory parameter of boost phase, crossover phase and maneuvering phase in ballistic missile's flying were brought out by approximate treatment according to the motion equation of mass center for missile in this paper.

为简化计算,根据导弹的质心运动方程,通过近似处理导出了导弹机动飞行中助推段、跨越段和机动段弹道参数的估算公式。

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2、

The frequency of ischemia attacking, paroxysmal cumulative time, motion related incidence were lower in the treated group after treatment than those in the control group.

治疗组治疗后心肌缺血发作频率、发作累计时间、与活动有关发生率均明显低于对照组;

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3、

On Ship ′ s Curvilinear Motion Features and Related Elements

船舶曲线运动特征及相关要素探讨

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4、

Realization of Curvilinear Motion Control for Wheeled Mobile Robot

轮式移动机器人曲线行走控制的实现

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5、

Curvilinear motion of a particle acted by a constant force in relativistic mechanics is studied.

研究在相对论情况下受恒力作用质点的曲线运动规律。

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6、

On the Mathematics Derivation of Tangential and Normal Acceleration of a Particle in Curvilinear Motion

曲线运动中点的切向和法向加速度的数学推导

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7、

According to the missile trail with preset curvilinear motion, the missile exhaust plume is simulated by using particle system.

根据预置曲线运动导弹的轨迹,应用粒子系统对曲线运动导弹的尾焰进行模拟研究。

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8、

Cutting head movement and feed are used linear bearing motion pair.

机头移动和进给均采用直线轴承运动副。

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9、

Trajectory planning of suspended-cable parallel robot based on law of cycloidal motion

基于摆线运动规律的悬索并联机器人轨迹规划

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10、

Research on the cycloidal motion of particles by using the Coriolis law

采用哥氏定理研究质点摆线运动

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11、

Trajectory tracking with terminal sliding mode control of cucumber picking robot manipulator based on cycloidal motion

基于摆线运动的黄瓜采摘机器人终端滑模轨迹跟踪控制

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12、

Based on the analysis of the working principle of arc-cycloidal gear pump and the motion relationships parametric equation of a kind of cycloidal curve ot internal tooth was put forward, the trouble of processing and mapping when the rear damaged was solved.

对圆弧-摆线齿廓转子泵工作原理及运动关系进行分析的基础上.提出一种内转子摆线齿廓曲线的参数方程,解决了内转子加工以及损坏后难于测绘的难题。

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13、

The principal findings are: It is important to the mesoscale systems that a column of cyclonic vorticity is gener-ated and developed within an unstable and warm air with moist, while a persistently in-tensive ascending motion is maintained with whole vorticity column.

主要结果指出:气旋性涡柱在不稳定暖湿气柱内生成和发展,以及与整个涡柱共存的上升运动的持续加强,对暴雨中尺度系统的发展具有重要的作用;

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14、

The mechanism analysis for uniform motion of chain with varying pitch

变节距链的匀速机理分析

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15、

Research on Motion Control Method of a New Intelligent Knot Tying Machine

一种新型智能打结设备的运动控制方法研究

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16、

The late stage of subsidence was featured by a large-scale and whole motion, indicating the isostatic compensation mechanism at depth became dominant.

晚期转变为大范围的整体沉降,显示重力均衡和补偿过程是从浅往深发展的。

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17、

Notch filter feedback control for chaotic motion of fluid conveying pipe

输流管道混沌运动的凹槽滤波反馈控制研究

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18、

But at the same time, human have collected huge amount of Strong-Motion records.

但与此同时人类也积累了大量宝贵的强震记录。

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19、

Analysis to the Back Swing Motion of the Backhoe Bucket Rod of Hydraulic Excavator and the Resolvent

液压挖掘机反铲斗杆回摆运动问题分析及解决方法

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20、

Because of the ballistic motion, hot electron diffusion and energy transport between the Cu film and substrate, the cooling process of electron system in the Cu film is speeded up.

这是由于在实验中电子弹道运动和热电子扩散作用的存在,以及薄膜和衬底间的能量输运,加快了薄膜内电子系统的冷却过程。

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