运动的
- 与 运动的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this dissertation, periodic impact motions in vibro-impact systems are studied, and the existence and stability of superharmonic periodic impact motions are obtained. The critical bifurcation parameter intervals of superharmonic periodic impact motions are deduced, and numerical simulations are used to verify the results.
中文题名碰振或约束系统的全局分析及稳定性研究副题名外文题名 Studies on global analysis and stability in vibro-impact or constraint systems 论文作者张彦梅导师陆启韶教授学科专业一般力学与力学基础研究领域\研究方向学位级别博士学位授予单位北京航空航天大学学位授予日期2002 论文页码总数95页关键词碰振系统转子系统多体系统碰撞振动馆藏号BSLW /2003 /O322 /1 本论文讨论了碰撞振动系统的周期碰撞运动,得到了超谐周期碰撞运动的存在性和稳定性,推导出亚谐周期运动的临界分岔参数区间,并利用数值模拟进行验证。
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The kinematic equations of the flow of Newtonian fluid in annulus with the inner cylinder executing a planetary motion were transformed using undetermined coefficient method, and the calculation formula of pressure gradient of the flow was obtained with the given flow rate.
利用待定系数法对牛顿流体在内管做行星运动的环空中流动的运动方程进行了变换,得到了给定流量条件下牛顿流体在内管做行星运动的环空中流动的压力梯度计算公式。
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The dorsoventral movement of the tail produces the thrust, and bending of the anterior body in the horizontal plane enables turning maneuvers.
用一个串联的、多关节的上下摆动机构来实现背腹式运动,用左右摆动的转弯机构和两自由度运动的鳍肢机构来实现机动运动。
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With this model, the eye saccadic movement angle, angular velocity, the horizontal coordinate of the center point of cornea were calculated, when the horizontal recti were contracted by the stimulation of the neural pulse.
首次提出了眼球在眼外肌作用下运动的三维动力学模型,给出了其运动方程组的求解步骤,并用该模型计算了水平直肌受神经脉冲刺激而收缩时,眼球水平扫描运动的角度、角速度、角膜中点坐标随时间的变化。
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In order to assist motor rehabilitation of patient with tetraplegia caused by Spinal Cord Injury,the method of combination Brain-Computer Interface with Functional Electrical Stimulation is proposed and the intelligent rehabilitation system is designed,which can help the patient control their paralyzed extremity by thought.
为了辅助脊髓损伤所导致的瘫痪病人的运动功能重建,将脑机接口技术和功能性电刺激技术相结合,开发了一种可供瘫痪病人根据自己的运动意愿控制残肢运动的智能康复系统。
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The death penalty abrogates sport enter since 20 centuries a process for very eye—catcher world problem,look backing with tally upping last century death penalty abrogating exercising of inside of world scope with experience,is a right cognition death penalty abrogate sport of the im—portant lesson of the occurrence,development and future foreground.
死刑废除运动是进入20世纪以来世界范围内一项十分引入注目的问题,回顾和总结上个世纪死刑废除运动的历程和经验,是正确认识死刑废除运动的发生、发展及未来前景的重要课题。
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LINEAR INDICATORS OF MOVEMENT DIRECTION MINERAL ELONGATION LINEATIONS, STRETCHING VERSUS FOLIATION INTERSECTION AXES IN PORPHYROBLASTS FIAs AND THEIR RELATIONSHIP TO DIRECTIONS OF RELATIVE PLATE MOTION
线状指示物斑状变晶叶理交切轴板块的相对运动,-运动方向的线状指示物与斑变晶中叶理交切轴FIAs的比较及其与板块相对运动的关系
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The expressions of VEGF in rats' skeletal muscles induced by acute exercise and/or hypoxia belong to the effect of immediate-early, with existing intensity-threshold, which recovery speed is inversely proportional to the expression amplitude;"training low-living high" may be able to enhance the adaptation of skeletal muscles to sports.
急性运动和/或低氧诱导的大鼠骨骼肌血管内皮生长因子的表达属早期速发效应,且存在强度阈值,其恢复速度与表达的幅度成反比,低练高住可能能增强骨骼肌对运动的适应。关键词:血管内皮细胞生长因子;低氧;低练高住;运动强度
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The thesis explains it from three aspects:the woman movement in Hunan in that period is a necessary part of the national and democratic revolution;the direct achievement of the movement in that period is the improvement of the womens status;the movement greatly influences the social notions, social behaviour and the way of life.
从三个方面进行论述:19世纪末20世纪初湖南妇女运动是民族民主革命的有机组成部分;19世纪末20世纪初湖南妇女运动的直接成果是妇女地位的改善与提高;运动对社会观念、社会行为和生活方式的更新改造产生作用。
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We also propose a simple motion re-estimation method for video transcoder, which has very low computation and qualifies for real-time transcoding.For increasing prediction accuracy, BMA is first demonstrated to be inaccurate for nontranslation motion.
为了减小运动估计的预测误差,本文从根本上解释了BMA不能表示非平移运动的缺陷,引入基于节点位移的可变形块运动模型,给出预测精度高、运算量低且易于实现的节点位移搜索算法,有效减小预测误差。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。