1) tension fluctuation
张力波动
1.
In this paper,the concept of tension,the effect of tension on rolling process,the principle of tension control and the factors that affect tension fluctuation are elaborated.
阐述了张力的概念、张力在轧制过程中的作用、张力控制原理以及影响张力波动的因素。
2.
The test results showed that the influence of drawing ratio,speed and temperature on the tension,tension fluctuation and irregularity of the fiber were obvious.
结果表明，拉伸比、拉伸速度和拉伸温度对纤维张力、张力波动和不匀率均存在着明显的影响。
3.
Under the conditions of the perfect and practical yarn diameter,the tension fluctuation characters are analyzed and the result shows that the tensioner can compensate the tension fluctuation instead of enlarging it.
介绍了无芯圆盘张力器的结构和工作原理,用欧拉张力公式计算了输出张力,分析了纱线直径在理想和实际两种情况下,圆盘张力器对张力波动的放大特性,认为理想状况下张力盘不会扩大张力波动的幅度,且其自身对张力波动有一定的补偿性能,所得结论为无芯圆盘张力器的设计和广泛应用提供了理论基础。
2) variation of surface tension
表面张力波动
1.
The instability of saturated liquid film flow heated from a vertical plate with the variation of surface tension resulting from the surface temperature gradient is theoretically analyzed by the relationship between free surface temperature of liquid film and wave motion.
利用液膜自由表面的温度随波动变化的关系，从理论上分析了饱和液膜在竖壁上受热流动时因温度不均而存在表面张力波动的流动不稳定性。
4) tension waves of the rope
绳索张力波动
5) tonoscope
['tɔnəskəup]
①音波振动描记器 ②张力计
6) dynamic tension
动张力
1.
The change of rope tension and dynamic tension during hoisting in multirope friction shaft were studied.
对矿井多绳摩擦提升过程的钢丝绳张力及动张力的变化进行了研究。
2.
At the same time,the dynamic tension of the line s end is only produced by the symmetrical in-plane mode.
为正确认识塔线耦合力等效应理论基础的导线线端动张力,保障线路安全运行的工程需要,在考虑导线初始垂度和抗拉刚度情况下,建立了导线自由振动的非线性微分方程,用连续化超越函数解法,将导线自由振动曲线形式分为正对称和反对称两类模态分别进行模态分析,得出导线动张力成分仅由在平面内对称模态振动引起。
3.
This paper researches the dynamic tension and the response (deformation)of a tightened slope cable Subjected to a moving load using the static method and the pecudo-static one.
本文用静力方法和拟静力方法，研究斜张索在移动荷载作用下的响应和动张力；并将静力分析结果与动力分析结果进行比较，获得了一些有益的结论。
补充资料：X线的波动性
X线的波动性
物理学术语。X线是一种波长很短的电磁波。其波动性主要是表现以一定的波长和频率在空间传播，并发生折射、反射、干涉、衍射等现象。X线是一种横波，以波动方式传播，在真空中其波速与光速相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条