The vibration stress caused the increase of malondialdehyde(MDA)in tea leaf, and the greater the intensity of vibration, the content of malondialdehyde(MDA)was more.
振动胁迫持续效应试验结果表明，整个摊放过程中所有茶鲜叶丙二醛（MDA）含量始终呈上升趋势，且振动处理的大于对照。
The intensity of vibration superposition is affected by the characteristics of explosion source , millisecond delay interval and distance between explosion source and measuring point.
中远区微差爆破振动叠加效应产生的主要因素是介质的衰减慢。 振动叠加强度与爆源结构特性、爆心距和间隔时间有关。
The fracturing action of blasting vibration is not only related by vibration intensity, but also frequency specific property.
爆破振动的破坏作用不仅与振动强度有关，而且与频率特性有关。
Characteristics of ultrasound, such as strong directional transmission, high vibration intensity in the transmitting medium, and cavitation in liquid medium were introduced.
介绍了超声波具传播方向性强、介质振动强度大、在液体中可产生空化现象等特点。
It is important to measure blades vibration for the intensity design and for safely monitor of air engines, turbines of power station and compressors.
叶片振动测量对航空发动机、电站涡轮机及各种压气机的强度设计和研究及安全监测非常重要。
All the lumber has the fine sound vibration performance, the difference of lumber sound vibration performance can the more directly reflect plate intensity difference.
木材都具有优良的声振动性能，木材之间的声振动性能的差别能较直接的反映木材强度差别。
The noise power, sound intensity, sound pressure, vibration acceleration and corresponding time-frequency spectrum of 6480 driver axle surface were measured and analysed.
通过对6480型驱动桥的噪声功率、表面声强、表面声压、表面振动加速度以及相应的时频谱进行了全面、系统的测量和分析。
The noise power, sound intensity, sound presure, vibration velocity and corresponding frequency spectrum of JHC6400 rear axle surface were measured and analysed.
本文对JHC6400型汽车后桥的噪声功率、表面声强、表面声压、表面振速及相应的频谱等进行了全面、系统的测量与分析。
Through static, modal and crack stress intensity factor analysis, the vibration stress of blade under rotating state before fracture can be calculated out finally.
然后采用有限元数值计算方法对叶片进行静力分析、模态分析及裂纹应力强度因子计算，最后反推出叶片在旋转状态下振动应力值的大小。
In recent years, the technique of structural intensity has been an efficient means of solving sound and vibration problems.
结构声强技术是近年来解决噪声和振动问题的有效手段。
For the large slewing bearing, vibration inevitably comes into being in the course of rotating, and the impact brought by vibration may impair the intensity of assemblies.
回转支承在回转过程中不可避免地将产生振动，由振动所带来的冲击会影响部件的强度。
However after vibration intensity reached a limit value, melting rate, thickness of melt film and melting length would remain unchanged.
当振动强度达到某一极限值后，熔融速率、熔膜厚度和熔融段长度不再随振动参数的变化而变化。
As a tool of diagnosing defect and identifying the source of vibration, it can judge the magnitude of structural intensity and make out the main route of vibration transmission.
作为一种诊断结构缺陷和识别噪声源的工具，它可以确定结构振动的大小，判断结构振动的主要传播途径。
To know the use of such equipment, the temperature should not be too high, the intensity of the vibration can not be too strong.
要知道这种设备的使用，温度不宜过高，震动的强度不能太强烈。
The bridge structures are sensitive to wind, the dynamic response of wind-induced vibration will be the factors of restricting the rigidity and intensity and stability.
桥梁结构对风的作用更加敏感，动力反应更加突出，结构的风致振动不足往往就成为制约结构刚度、强度和稳定性设计的因素。
Moreover, because the intensity of vortex shedding in the wake of the guide vane is too weak, it's frequency has no influence on the vibration characteristics of the low-pressure compressor rotor.
同时由于导流体尾迹内部脱落涡强度太低，其脱落频率也不会对发动机低压转子振动特性产生影响。
The vibration response performances of the rotating beam with respect to the intensity of the electric field and the rotating speed are presented.
对电流变夹层梁在不同电场强度与旋转速度下的振动响应特性进行了实验研究。
Based on analysis of the characteristics of equipment operation, and according to the vibration intensity, a grey prediction model is established by use of grey system theory.
分析了设备运行状态的特征，运用灰色系统理论对设备状态特征量——振动烈度，建立了灰色预测模型。
Weight ratio of the density of high-volume, higher ambient temperature range of tolerance and are able to withstand the vibration of high intensity.
体积重量比密度高，更高的耐受环境温度范围，并且能经受高强度的振动。
The combustion temperatures with the burning time were calculated from the maximum spectral line intensity and the molecular rotation vibration spectra of HF molecule, respectively.
分别利用分子基带转振光谱测温法，以及分子发射光谱最大强度谱线测温法，对燃烧温度进行了遥感实时测定。
The research results show that the vibration times, initial static stress level and water content etc. have obvious influence on the dynamic intensity of fly ash;
研究结果表明：振次、初始静应力水平、含水量等对粉煤灰的动强度都有显著的影响；
The attenuation function of the isolation trench to the shock vibration is more effective with increase in the intensity of the blast loading.
隔振沟对振动加速度的衰减作用随载荷强度的增加而增强。
The damper's performance is researched. Then the reasonable anti-vibration measure is designed. The vibration intensity of ADSS is calculated after installed the anti-vibration devices.
继而研究防振装置防振锤的力学性能，设计出合理的防振方案，并对该方案进行计算和试验评估。
In this paper, the reducer in the main drive system of the rolling mill has been diagnosed successfully by using vibration intensity method and frequency domain analysis method.
利用振动烈度和频域分析方法，对轧机主传动系统减速机进行了故障诊断。
The results show that when the scheme balancing 30% of 2nd order inertia force is used, the equivalent vibration intensity attains the minimum, 8. 18% lower than original engine.
结果表明，采用平衡30%二级往复惯性力的方案时，整机当量振动烈度最小，比原机降低了8.18%。
Unique double-vibration box drives all in one vibration table to make the deviation of amplitude lower, more even so as to guarantee the consistency of product intensity.
独特的双振动箱连动一体化振动台，使振动台上各点振幅离差更小，更均匀， 冷热两用榨油机 自动控制螺旋榨油机 榨油机，进而保证制品强度的一致性；
Unique double-vibration box drives all in one vibration table to make the deviation of amplitude lower, more even so as to guarantee the consistency of product intensity.
独特的双振动箱连动一体化振动台，使振动台上各点振幅离差更小，更均匀， 冷热两用榨油机 自动控制螺旋榨油机 榨油机，进而保证制品强度的一致性；
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