摆动速度不是最重要的。
建立了切割臂水平摆动速度数学模型。
The model describing the horizontal swing velocity of cutting arm is established.
那些较短的木竿上的油灯比那些较长木竿上的油灯摆动速度要快。
Those that were on the shorter rods vibrated much faster than those on the longer rods.
最后，科学家测量了由于行星的引力拖拉而产生的恒星摆动，这就是径向速度。
Finally, scientists measure the star's wobble due to the planet's gravitational tug, known as the radial velocity.
径向速度是一项搜寻行星技术，可以通过寻找恒星光线的摆动。
Radial velocity is a planet-hunting technique that looks for wobbles in a star's light, which can indicate the gravitational tugs of orbiting worlds.
径向速度法，也被称为多普勒摆动技术，用于搜索恒星光线的摆动，它显示出来自轨道上运行的行星的万有引力。
Radial velocity, also known as the Doppler wobble technique, involves searching for wobbles in a star's light that indicate the gravitational pull of an orbiting planet.
我们推它一下，就会以一定的速度摆动。
We can give it a push, and then it will vibrate at a fixed speed.
快走：用力摆动双臂行走，速度约为每小时4英里。
Brisk Walking: Walking at the rate of about 4 MPH with energetic arm motion.
上半部分为排绕部分，它是由速度可调的伺服电机驱动摆动装置，达到均匀排布缠绕的目的。
The top part is arraying part, which is swaying equipment driven by ac servo motor whose speed is adjustable, to realize the uniformity while arraying and coiling.
摆动腿蹬离地面后积极前摆对加快起跳腿的下压着板、减少水平速度损失、获得较大的腾起初速度有利。
Swinging leg should actively swing forward after taking off the board to lower horizontal speed loss and improve the jumping speed.
在这种情况下，气流速度与扭丝为使摆动片同气流保持位置关系所要产生的扭转量之间存在某种关系。
There will be a relation between the air speed and the amount of twist of the wire necessary to hold the plate in normal presentation to the current.
本文针对偏心负载作用下的摆动气缸速度稳定性问题进行了研究。
This paper studies the velocity stability of rotary cylinder with eccentric load.
结果显示，陈敏的助跑节奏良好，速度较快，但踏跳前一步明显减速，主要是由于摆动腿着地脚跟领先所致；
The results show that Chen Min' s run-up cadence is good with fast speed, but the last step before the take-off is obviously slow, which is because the landing heel of the swinging leg is ahead.
运用生物力学的研究方法对我国优秀男子跳远运动员的起跳过程进行研究，得出我国优秀男子跳远运动员在起跳过程中身体重心的运动轨迹、重心速度、位移等运动变化情况，研究了摆动腿的运动特征。
Through biomechanical analysis of top Chinese long jumper's take off, we learned that the moving track, speed, displacement of body's center of gravity and kinematics character of leg in the take off.
经计算机模拟，得到了悬臂摆动角速度与悬臂摆角的关系曲线以及摆动力与悬臂摆角的关系曲线。
Relation curve between angular velocity and waving angular of boom and relation curve between swaying force and waving angular are obtained by computer simulation.
竞走：双臂弯曲90度摆动快步走，速度约为每小时5英里。
Race Walking: Walking at the rate of 5 mph with quicker steps and arms at a 90 degree angle.
为实现对小车的位置和抓斗的摆动分别控制而设计了两个控制回路，其中一个回路采用常规的PID算法来调节小车的位置和速度，同时另一个回路则利用模糊逻辑控制器来消除抓斗的摆动。
Two control loops are devised: a conventional PID regular is used to control the position and velocity of the trolley, and a fuzzy logic controller is proposed to the anti-swing control of the load.
它们摆动着小尾巴用最快的速度在游。
They swim by waggling their small tails as fast as they can.
该设备采用快速夹头，气门双向摆动并同向差动，可以调整控制拍击力和拍击速度，可实现气门与气门座的铰削与研磨。
The muller uses clliper-collet, the gas-valve can flirt and differential, the rapping power and rapping velocity can be adjusted. It can chop and grind the gas-valve and valve seat.
对外圆磁力研磨机摆动机构关键点的运行速度、加速度进行了分析计算。
The speed and the acceleration of the key movement about external circle magnetic force grinder are analyzed.
结果表明：我国优秀女子铅球运动员在滑步阶段，左腿有效摆动不足，右腿蹬伸力量、速度不佳。
The result shows that the effective swinging of left leg is insufficient and extending strength of right leg is not good at the stage of sliding.
上部结构柱顶加速度反应主要由基础转动引起的摆动分量组成，平动分量次之，而弹性变形分量很小。
The rocking is the main part of seismic acceleration at the top of super structure, the swing takes the second place, and elastic deformation is quite small.
应用海湾地区局部地质与土壤的数据以及在选定台站记录的运动资料，我们产生了合成的移动与摆动的加速度图。
Synthetic translational and rocking accelerograms have been generated using the data on local geology and soil in the bay area, and the recorded motions at selected stations.
信封的摆动频率将永远固定在空间；没有角速度。
The envelope of the beat frequency will always be stationary in space; no angular velocity.
经典的质心轨道根数，以及系绳在质心轨道面内与轨道面外的摆动角，均可由上述六个广义坐标及其广义速度确定。
All classic orbital elements and usual angular motion parameters can be calculated with the new set of generalized coordinates and their rates.
加减速试验论证了尾鳍摆动频率、尾鳍后缘最大摆幅以及尾鳍的最大击水角度对鱼体速度的影响；
The test proves that the caudal fin oscillation frequency, the maximum amplitude of vibration of caudal fin, the caudal fin strikes the water angle influence the fish's speed;
手表受磁后，磁力使得摆轮的摆动频率改变，于是齿轮系统的运转速度也就改变，手表走时发狂。
Watch magnetic, magnetic wheel makes the swing frequency change, so the speed of the gear system will change, watch.
在过去的几个世纪里，无数的“鸟人”丧失了生命，他们从高塔或悬崖上跳下来，却不知道他们摆动自制的翅膀时，力量和速度根本不足以维持飞行。
Uncounted numbers of "birdmen" have died over the centuries after leaping from tower or cliff, not realizing they could never flap homemade wings hard or fast enough to stay aloft.
在过去的几个世纪里，无数的“鸟人”丧失了生命，他们从高塔或悬崖上跳下来，却不知道他们摆动自制的翅膀时，力量和速度根本不足以维持飞行。
Uncounted numbers of "birdmen" have died over the centuries after leaping from tower or cliff, not realizing they could never flap homemade wings hard or fast enough to stay aloft.
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