对实际中有旋转的高尔夫球运动进行了分析。
The movement of a golf ball against air with spinning is analyzed.
为了研究在大众中眼球旋转运动的程度,我们对51名患者进行了评估。
In order to study the extent of this cyclotorsional movement in the general population, 51 patients were evaluated.
运用空气动力学原理,对标枪的纵轴旋转与压强阻力、偏向力、上升力及稳定性的关系进行分析研究,以更好地指导运动训练的实践。
The paper elaborates on the relations between the revolve of Javelin and pressure resistance, deflection force, ascensus force as well as stability.
还讨论了筒式筛网的旋转角速度对颗粒抛掷运动产生的影响。
The influence on throwing motion of granule by the rotating velocity of roller screen is discussed as well.
同时对关节盘的位置、开口运动中的移位和旋转进行定量测量。
The disk position, translation and rotation during jaw opening movement were also measured.
为了深入研究球转子理论,从而更好地指导工程设计,对其转正运动的数学模型、旋转偏心、数学模型的数值分析和球转子实验等方面进行了研究。
In order to research on theory of fuze ball rotor deeply, and guidance the design for engineering better, mathematical model of the rotating motion, spin eccentricity, numeric.
虽然有关此运动能够帮助我们恢复人体“旋转涡流”的说法多含糊其辞、让人不明所以,但每天做15分钟瑜伽,对健康是不会有什么坏处的。
There's a lot of mumbo-jumbo about these exercises helping to restore our body's "spinning vortexes", but practicing yoga every day for 15 minutes can't do any harm.
根据乒乓球运动中击球时用力方向、拍面角度、发力大小、旋转性能等方面阐述对球的飞行弧线的影响。
The paper discusses the influence of the direction and strength of force, the angles of the bat and spinning on the balls flying curve.
通过对大型振动磨机运动特性的研究分析,把其旋转系统简化为由两个柔性联轴节连接的三转子系统。
The revolving system of large-scale vibration mills is simplified into a three rotor system which is joined by two flexible coupling.
采用文献资料调研、访谈和对比分析法,对国内外采用旋转推铅球技术的优秀运动员的相关专项素质进行了比较研究。
By using the method of document, interview and comparing analysis, the author analyzes the specific fitness of elite putters with revolving style technique at home and abroad.
本文对这种旋转运动的可能成因,以及所伴随的一系列地质作用、与大规模成矿作用的关系等进行了初步探讨。
This paper makes a preliminary discussion on the possible genesis of such rotation movement, as well as the associated series of geologic processes and its relation …
本文对这种旋转运动的可能成因,以及所伴随的一系列地质作用、与大规模成矿作用的关系等进行了初步探讨。
This paper makes a preliminary discussion on the possible genesis of such rotation movement, as well as the associated series of geologic processes and its relation to large-sca...
该文对末敏弹系统全充满旋转减速伞的运动特性进行研究。
The motion characteristics of full developed rotational deceleration parachute of the system are studied in this paper.
介绍了苏尔寿ZA40S型柴油机所采用的的旋转活塞的运动机理及其独特的优点,并对该型机组在使用管理中需要注意的问题作了阐述。
This paper presents the mechanism and advantages of rotating pistons for Sulzer diesel engines ZA40S. and describes the problems to be pay attention to in maintenance and operation of the engines.
通过实验结果可以看出,该算法不仅能适应复杂多样的背景环境,而且对运动目标的连续检测能力具有位移不变、伸缩不变和旋转不变的特性。
Experimental results show that the algorithm has an invariant property with respect to the shift, scale and rotation of the moving target in the continuing detection of moving targets.
经常交通主管将被调用运行相同的通告在登广告者的运动期间几次,但是对主要商业的通告旋转几个不同的标签。
Frequently the Traffic Director will be called upon to run the same announcement several times during the advertiser's campaign, but rotate several different tags to the main commercial announcement.
对典型过失速机动的运动特性进行了分析,根据其运动特点将过失速机动的运动过程分解为定直飞行、快速俯仰和绕速度矢量旋转三种基本运动的组合。
Based on the analysis of typical post-stall maneuvers, steady linear flight, rapid pitching and rolling about velocity vector are presented as three typical basic movements.
传统块匹配法只考虑平移运动,对大角度旋转无法进行有效估计。
The traditional block matching method only considers the translation motion. It can not estimate the rational motion correctly.
本文建立了硅片自旋转磨削的运动几何学模型,分析了磨削参数与磨削纹理的关系,并对磨粒磨削运动轨迹进行了计算机仿真和预测;
The relationship between grinding marks and the grinding parameters is analyzed. The cutting trajectories of grits on the wafer are predicted by computer simulation.
结果表明亚洲大陆板块具有明显的顺时针旋转运动特征;印度板块和澳大利亚板块从西南方向对亚洲大陆板块进行挤压;
The result shows that Asian mainland plate rotates clockwise, and been extruded by Indian plate and Australian plate from south-west, while the stations in western Pacific Ocean move toward northwest.
对控制系统硬件进行分析、选择,对运动控制器编程进行重点研究,并在此基础上开发出旋转测量系统配套软件。
The hardware of control system is analyzed and chosen, the motion controller programming is in key research and the rotating measuring system software packages is developed on basis of this.
结果:对运动学评价,分析了运动单元的旋转、耦合现象和三维运动螺旋轴。
Results. For kinematic evaluation, the rotation of motion segment unit, coupling behaviors, and 3-dimensional helical axes of motion were analyzed.
八个活塞体来回内外运动,带动曲轴连续旋转,再通过多对锥齿轮相互啮合的方式,实现动力的输出。
The 8 piston bodies move to and fro, in and out, and drive the crankshaft to rotate continuously, then the power is output by the engagement of conic gears.
八个活塞体来回内外运动,带动曲轴连续旋转,再通过多对锥齿轮相互啮合的方式,实现动力的输出。
The 8 piston bodies move to and fro, in and out, and drive the crankshaft to rotate continuously, then the power is output by the engagement of conic gears.
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