Uniform circular motion occurs when an object goes around in a circle and when the speed never changes.
匀速圆周运动发生在，当物体沿着一个圆环滚动，速率恒定的情况下。
She had been a streetcar conductor for several years; what she liked about the job was the uniform and the constant motion, the changing scenery and the wheels rolling under her feet.
她干了几年有轨电车售票员的工作了；她所喜欢这项工作的原因是因为那身制服和频繁的移动，路经过的那些变化的景致和她脚下滚动的车轮。
So I mentioned to you that the motion of the center of mass is very uniform in the absence of external forces, and that I can demonstrate for you again with the air track.
我向你们提到过,重心的运动是稳定的,若不受外力，我可以再次演示,在空气轨上。
Einstein's elevator; Artillery range; Uniform acceleration and circular motion using dimensional analysis.
爱因斯坦电梯；炮火射程；匀加速度和圆周运动的量纲分析。
In most cases uniform pick - spacing is the objective, and we use a "positive" take -up motion.
在多数情况下是以均匀的纬纱间距为目的的，在这种情况下使用积极式卷取装置。
Special turbo diffuser, to ensure the uniform motion of medium high energy, the particle size distribution is more narrow, ultra high efficiency.
特殊的涡轮分散器，确保了介质的高能量均匀运动，粒径分布更狭窄，超高效率。
The key to proper interpretation of the backstroke rule is the phrase "continuous turning action", i. e., a uniform, unbroken motion with no pauses.
正确解释仰泳规则的关键是术语“连续性转身动作”，也就是统一和无停顿的完整运动。
Non uniform motion can be produced by using a servo motor to drive a middle transmission system.
非均匀运动可以由伺服电机带动中间传输机构来完成。
It is pointed out that the quantum motion of charged particles in uniform magnetic field does not violate the gauge invariance principle.
文章指出在均匀磁场中带电粒子的量子运动不违反规范不变原理。
Double wave quantum theory is applied to describe the motion of charged particle in a uniform magnetic field. This description of the motion of the particle is complete.
用双波量子理论描述带电粒子在均匀磁场中的运动，得到对单个粒子运动状况的完全描述。
Uniform linear motion blurring is also a common kind of blurring in motion, because motion of changed speed and non-linear can be regarded as composed result of uniform linear motion.
匀速直线运动模糊亦是动态情况下的一种典型模糊，因为变速的、非直线的运动在某些条件下可以看成是均匀的、直线运动的合成结果。
In this paper a novel approach for real-time motion detection is presented, which is called motion detection with uniform mixture model.
文章提出一种新的实时运动检测方法，即均匀混合模型运动检测法。
The warp let... off motion allows the feeding of warp yarn under uniform tension and at the proper rate.
送经机构可以使送出的经纱保持均匀的张力并保证准确有送经量。
Double wave function quantum theory is applied to describe the motion of three dimension isotropy charged harmonic oscillator in a uniform magnetic field.
讨论均匀磁场中三维各向同性带电谐振子的双波函数描述，得到量子和经典极限条件下的结果。
Every body continues in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it.
每一个物体都保持它自身的静止的或者一直向前均匀地运动的状态，除非由外加的力迫使它改变它自身的状态为止。
Imported pneumatic components, linear motion axis unit, to ensure uniform pressure force force plane in the box.
采用进口气动元件，光轴直线运动单元，保证压合力在盒面均匀受力。
This article expounds again whether the mechanical energy is in the uniform motion in a straight line, as the mechanical energy is conservative when the system is in the frame of earth reference.
本文针对系统相对于地球参照系机械能守恒时，在相对于地面作匀速直线运动的参照系中机械能是否依然守恒的问题进行了重新论证。
Based on both shear force and stream power and through theoretical derivation, the incipient motion critical conditions of cohesionless uniform sediment are achieved.
通过理论推导，得出基于剪切力和水流功率的均匀沙起动临界条件表达式。
Sharp blade key: hand must keep horizontal motion, force must be uniform and owner. on back must be straight or round straight, nearly edge department can not have a little hunchback.
刀刃锋利的关键所在：手必须保持水平运动，力必须均匀，刀背必须保持平直或圆直，近刃口部不得有一点驼背。
It is proved that the uniform density hypothesis is the sufficiency condition for the proportional expansion hypothesis under the existence of the breech boundary motion and the mass jet.
同时，证明了存在膛底边界运动和质量加入条件下的拉格朗日假设是比例膨胀假设的充分条件。
In this paper analyzes and demonstrates two problems in the experiment of using oscillograph:one is the function of triggering level, the other is why the horizontal scan spot moves in uniform motion.
本文对“示波器的使用”实验教学中关于触发电平的作用、调节它的目的和水平扫描点匀速运动的问题进行了分析和论证。
Target moving element is given through calculating sonar data, then its kinematic rule is imitated with uniform straight line motion.
目标运动要素可通过解算声纳数据而获得，用匀速直线运动来模拟目标运动规律。
It's during those brief spells of non uniform motion that her ageing races way ahead of the grandfather's.
就是在这短短的非匀速运动的时间里，她变老的速度就超过了她的祖父。
A small ball is making circular motion at the uniform velocity, the centripetal force has suddenly increased, it is proved that the small ball will generally make a spiral motion.
详细讨论了当向心力突然增大后，原来作匀速圆周运动的小球其运动轨迹的变化情况，证明了小球将作螺线运动。
Thus it probes into the restoration question of photographs blurred by uniform linear image further motion.
并进一步通过分析相应的数学模型，探讨了匀速直线运动模糊图像的恢复技术问题。
Periodic error commonly appear in restoring uniform motion blurred picture, its appearance degrade the quality of restored image heavily.
周期性误差是匀速直线运动降质图像复原中普遍存在的现象，它严重影响复原图像质量。
Using air cushion slide-way and general computer counter to measure the acceleration in uniform linear motion, the error of this experiment is -0.67 percent.
利用气垫导轨及电脑通用计数器测定匀加速直线运动的加速度．测定误差为-0.67%。
It is defined that the actual scanning motion is composed of uniform motion and non-uniform motion, thus the actual curing line appears variously.
由于明确了实际扫描动作是由匀速运动和非匀速运动所组成的，因此实际扫描的固化线条是非均匀一致的。
Every body continues in its state of rest, or in uniform motion in a straight line unless it is compelled to change that state by forces impressed upon it.
物体都保持静止的或沿一条直线作匀速运动的状态，速运动的状态，除非作用在它上面的力迫使它改变这种状态。使它改变这种状态。
Every body continues in its state of rest, or in uniform motion in a straight line unless it is compelled to change that state by forces impressed upon it.
物体都保持静止的或沿一条直线作匀速运动的状态，速运动的状态，除非作用在它上面的力迫使它改变这种状态。使它改变这种状态。
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