It is considered that this phenomenon is caused by difference of saddle surface speed between two pulleys.
环拉力在带的各边不同，这种现象由于两带轮间支承面速度不同造成的。
For this reason, the speed of a grinding wheel should not exceed the safe surface speed limit specified by the manufacturer.
基于此原因，砂轮的速度不应超过制造商规定的安全表面速度的限制。
Astronomers who study star clusters have noticed that the speed at which a star of a given mass spins (measured by tracking cool, dark spots on the surface) also seems to vary predictably with age.
研究星团的天文学家已经注意到质量一定的行星(通过追踪表面阴暗冷却斑点来测量)，其旋转速度随着其星龄呈现可预测性的变化。
To stay in orbit, an object must be traveling at a constant speed over Earth's surface.
要留在轨道上，一个物体必须以恒定的速度运行于地球表面。
From the return pulse, LOLA determines the time of flight which, accounting for the speed of light, reveals the distance from the spacecraft to the lunar surface.
之后激光高度计将参照光速，计算出反射脉冲的渡越时间，从而获得飞船与月球表面之间的距离。
When we are tense, the body produces cortisol which can speed up the metabolism, resulting in stress break-outs on the skin surface and premature ageing.
当我们紧张的时候，身体产生可以加快新陈代谢的皮质醇，结果使紧张在皮肤表面上爆发出来，导致皮肤早衰。
I'm back on a semi-decent surface again and my speed increases to 7mph.
我又骑回到斜坡路面上，车速增加到每小时7英里。
This is not a speed you will sense, as in G force when a shuttle takes off from the surface of the Earth.
就如航天飞机从地球表面升空时，其力量是以“G”计算的，因而这种速度你是不能感知的。
These crystals, which can form only under the intense pressure of the Earth's deep interior, must have been erupted at unbelievable speed to have survived the journey to the surface intact.
这些晶体只有在地球深处的集中压力下才能形成，必然是以不可思议的速度喷发，在通往地球表面的过程中完好无损地幸存下来。
The effect of some lapping parameters, such as: abrasives size, lapping pressure and lapping speed, on the residual stress at surface of work-pieces was discussed.
探讨了固着磨料研磨中磨料尺寸、研磨压力和研磨速度等研磨参数对工件已加工表面残余应力的影响规律。
In the end, arc, processing and ground is large diameter conical parts, along the X axis into to, is the same, but the linear cutting speed is constantly changing, the cutting surface quality changes.
在加工端面、圆弧、圆锥以及蹊径直径相差较大的零件时，沿X轴方向进给时，固然进给速度不变，但切削线速度却不断地变化，导致加工表面质量变化。
Using high-speed videography, scientists observed surface bubbles as they burst.
科学家们使用高速摄像机拍摄，并观察气泡破碎时它的表面会发生何种变化。
Excessively high injection speed can cause high surface orientation and increase susceptibility to stress cracking.
过高的注塑速度会引起较高的表面方向性及增加应力破裂的敏感性。
The influence of the parameters such as surface treatment state, laser output power, welding speed, protective atmosphere, and pulse frequency on the welding quality was studied.
研究了试件表面处理状态、保护气体、激光输出功率、焊接速度、激光脉冲频率等工艺参数对焊接质量的影响规律。
In order to guarantee the machining surface quality, numerical control lathe generally has constant surface cutting speed control function.
为了保证加工表面质量，数控车床一般都具有恒表面切削速度控制功能。
The surface gravity, which is defined from the 1 bar pressure level in a gas giant's atmosphere, is 90 percent that of Earth's and the speed needed to reach low orbit is lowest of all the gas planets.
表面重力，这个气体巨人的大气层的气压水平限制在一巴范围，是地球的百分之90的并且需要达到的低轨道的速度是所有的气体行星的最低水平。
High speed rail surface corrosion in the form of electroplating, hot dip, spray, dip, dip galvanized. High speed rail use effect.
高速护栏表面防腐形式有电镀、热镀、喷塑、浸塑，镀锌后浸塑。高速护栏使用效果。
I quickly increased our speed, calculating the time it would take for the weapons-most likely SA-2 and SA-4 surface-to-air missiles capable of Mach 5 - to reach our altitude.
我立即加速并计算着导弹到达黑鸟飞行高度所需的时间 - 它们很可能是苏联制SA-2和SA-4地对空导弹，最大速度可达3马赫。
Added a surface modifier and bam, I had the geometry. I prefer to work with splines just because of the speed and editable efficiency.
添加一下曲面修改，然后我就有了这个几何体。我之所以更喜欢使用样条函数是因为这样速度会比较快和编辑的效率也比较高。
The controlled speed determines film thickness and overall coating efficiency, and its surface finish determines the texture of the coating.
速度的控制决定薄膜的厚度和整体涂布的效率，并且表面的光滑决定涂层的手感。
Sedimentary speed: unit time parts deposition on the surface of the metal thickness.
沉积速度：单位时间内零件表面沉积出金属的厚度。
Using high speed schlieren photographs the microstructure of flame front surface in gas explosion was studied from the microscopic view.
通过高速纹影图像从细观角度详细研究了不同传播条件下瓦斯爆炸火焰前锋的细微结构。
Don't use the fins for more speed or power, but just allow the larger surface area to push you forward a bit more.
不要用鳍为更多的速度或权力，但仅允许更大的表面积来推动你向前多一点。
Under high speed lightly loaded conditions, skidding damage often becomes one of the main damage forms for cylindrical roller bearings while surface roughness has great effect on skidding damage.
在高速和轻载工况条件下，打滑擦伤往往成为圆柱滚子轴承的主要失效形式，而表面粗糙度对轴承打滑损伤有很大的影响。
The results show that the adsorption capacity and adsorption speed of PACF are higher than that of AC because of its high specific surface area and extensively micropore structure.
结果表明。由于PACF具有高的比表面积和极为发达的微孔结构，因而比AC具有更高的吸附量与吸附速度。
The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.
结果表明：工件进给速度对表面粗糙度的影响最大，切削深度和刀具前角次之，工件硬度影响最小。
The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.
结果表明：工件进给速度对表面粗糙度的影响最大，切削深度和刀具前角次之，工件硬度影响最小。
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