他们以一种非常精密的程度发现,当气体稍微被加热一点儿时(只有几百万分之一开尔文),振动会减慢,这说明黏性增大了。
Critically, they found that when the gas was heated a tiny fraction (only by millionths of a degree Kelvin), the oscillation slowed, signifying an increase in viscosity.
建筑采用非刚性结构提供了一定程度灵活性,也有利于在以后的地震中起到吸收振动的作用。
The non-rigid frame is designed to offer a degree of flexibility that could help to absorb vibrations in future earthquakes.
他们唯一的不同程度的振动。
工程实践证明,闸门在动水启闭过程及在某些局部开启运行时由于水流的作用,都有不同程度的振动。
The engineering projects show that tainter gates have vibration of different degree caused by water flow action during gate operation in dynamic water or gate partial opening.
地球正在进行极轴转移,正在进行磁极翻转,以与新的能量振动程度更好的校准。
Earth is shifting its polar axis and reversing its polar charges to operate more in alignment with the new level of energy vibration.
根据故障征兆对故障的肯定和否定程度,建立模糊筛选矩阵,从而对旋转机械的振动故障进行诊断。
With the affirming and denying degree to the trouble, sets up fuzzy matrix of screening according to trouble sign, thus diagnose the vibration trouble of rotatory machinery.
同一台车,整车结构发生变化时会改变前轮摆振的激烈程度以至振动的性质。
For the same automobile, the vibration degree or even the type of front wheel shimmy will change with the changing of the whole automobile constructs.
通过对不同磨损程度的柴油机缸套进行实验,采集柴油机机身的振动信号。
The vibration signal of diesel engine body can be obtained by experiment for various diesel cylinder cover which had different abrasion degree.
自动人行道中,滚子链传动系统的的振动在某种程度上影响着系统的平稳性。
In the moving walkway, the vibration from the roller chains drives influences the stability of the whole systems greatly.
在某种程度上你们全都能做到,它是以爱的振动的治愈。
To a degree you can all do it and it is healing with the love vibration.
本文在某支撑座结构模型宽带随机振动实验的基础上,研究了如何监测连接螺钉组松动故障程度的问题。
Based on the broad-band random vibration test on a clamping support in missiles, this paper investigates the problems on evaluating the attachment bolt looseness in the structure.
扩展速度能力,运行精度高,系统的刚性,低发热程度高,噪音低,振动水平只是表现的一些挑战。
Extended speed capability, a high degree of running accuracy, high system rigidity, low heat generation, and low noise and vibration levels are just some of the performance challenges.
当循环上限应力超过一定程度后,振动处理会对复合材料界面造成一定损伤。
The damage for the interface of composite can be induced by the vibratory treatment when the maximum cycling stress exceeds certain extent.
现场的环境条件,如环境温度、腐蚀情况、振动、潮湿程度等。
Circumstance condition on spot, such as circumstance temperature, corrosive state, vibration, dampness degree, etc.
电机整机的振动特性在很大程度上取决于其子结构的动态特性。
The vibration behaviour of the whole motor is to great extent determined by the dynamic properties of its substructures.
转子各级叶轮处的密封对转子振动的影响程度不同,以中间一级叶轮的影响最为显著。
The seals on different blades have different influence on the vibration of the rotor, and the seal on the middle blade has the most obvious influence on the rotor.
汽车车身的振动很大程度上来源于车身底板的结构振动。
Most of the structural vibration of vehicles comes from the vibration of the floor.
同时计算分析表明,在多振型的共同作用下,阻尼比的变化只是在很小的程度上影响振动的大小。
Meanwhile, it is shown that the effect of variation of damping ratio on the vibration-amplitudes is only in a small degree in consequence of multi-vibration-model's attending the vibration.
滚动轴承的振动与噪声已成为轴承的基本特性之一,各轴承工业发达国家均进行了大量深入系统地研究,现已达到相当高的程度。
The vibration and noise of the rolling bearing is one of the basic properties of rolling bearing. Some advanced countries in bearing industry have made deep and systematic study on it at higher level.
根据故障征兆对故障的肯定和否定程度,建立模糊筛选矩阵,从而对旋转机械的振动故障进行诊断。
And go on contrasting and analysing various kinds of reason of trouble cause rotatory machinery vibration. With the affirming and denying degree to the trouble, sets up fuzzy matrix of screen...
切削力信号直接来源于切削加工点,与刀具磨损相关程度高,振动信号容易获得。
Cutting force signals come from the machining directly, which are highly relevant to the tool wear, and the vibration signals are easy to get.
试验结果表明:主梁推荐方案、主梁比较方案一和主梁比较方案二都会发生不同程度的涡激振动。
The test results showed that: the recommended Scheme of girder, the first comparative scheme of girder and the second comparative scheme of girder all occur vortex-induced vibration.
现在确定,首先第一步的是,通过利用极高频率或振动比率的电流来有效地提升电流的化学活跃程度。
The first advance was made in ascertaining that the chemical activity of the discharge was very considerably increased by using currents of extremely high frequency or rate of vibration.
液压系统动力学振动程度可用瞬时速度、压力和压力脉动描述其特性。
The dynamic vibration of hydraulic system is characteristic of instantaneous velocity, pressure and its oscillation.
结果表明:振动压力和振动频率都对ABS试样的力学性能有不同程度的提高。
The results showed that the mechanical properties of ABS samples were improved in a certain extend under the pressure and frequency of vibration.
振动卸料漏斗在很大程度上增加了料仓内的流动区域。
A vibrating outlet funnel considerably increases the fluidity zone within the bin.
振动卸料漏斗在很大程度上增加了料仓内的流动区域。
A vibrating outlet funnel considerably increases the fluidity zone within the bin.
应用推荐