现在让我们考虑小分子,看看它的振动能量。
Now let's go to a small molecule and look at the vibrational energy.
本文讨论关于简谐振动能量的普遍形式。
This paper discusses general forms of the energy of simple harmonic oscillations.
结构振动传递的实质是振动能量的传递过程。
Structural vibration transmission is essentially a process of vibration energy transmission.
给出了一种多方向振动能量收集装置的设计结构。
A design structure is developed in this article to harvest multi-direction vibration energy with piezoelectric monomorph energy transferring elements.
不同形式的波在结构中传输时携带着不同的振动能量。
Various wave types propagating in structures carry different vibration power.
给出了微压电式振动能量采集器的基本工作原理和物理模型。
The working principle and physical model of MEMS-based piezoelectric vibration energy harvesters (MPVEHs) are described.
振动能量明显增大,有效振幅明显增加,工作力矩明显增加。
The vibrational energy is obviously enlarged, the effective amplitude is obviously increased, and the working force moment is obviously increased.
随着刀具磨损的增加,振动信号的振幅增大,振动能量亦相应增加。
With the increment of tool wear, the signal magnitude increases and the vibration energy increases correspondingly.
发生模态局部化现象时,振动能量集中于结构局部,容易造成结构破坏。
When happening, this phenomenon converges most vibrating energy into the local of structures, then leads to the failure of structures.
研究了爆破振动能量多主频分布规律,进一步指出了地震波的传播特征。
The multi-mater-frequency characteristic of blasting seismic energy and the transmission characteristic of blasting seismic wave are studied.
并采用等往复振动能量准则建议了能量集中楼层的弹塑性位移计算方法。
Based on the equal cyclic energy criterion of vibration, the computation method of inelastic displacement at the energy concentrated storey of the structure is suggested.
数值计算表明,速度反馈可有效地降低耦合系统共振区域的振动能量传递;
The numerical results show that, velocity feedback strategy can re duce the vibration energy transmission at natural frequencies of the coupled sys tem;
进行阻尼处理的原理就是将一种阻尼材料与零件结合成一体来消耗振动能量。
The principle that carries on the damping processing is to combine a kind of damping material and spare parts integral whole to consume vibration energy.
控制振动板结构的体积速度是降低结构总声功率和振动能量的一种有效策略。
Controlling the volume velocity of vibration plate has previously been shown to be a good strategy to reduce its overall sound radiation and vibration energy.
为采收环境低频振动能量,实现网络传感器自供电装置提供了设计的理论依据。
It provides a theoretical basis for harvesting the low-frequency vibration energy in environment and designing self-powered device of sensor network.
不论你选择什么样的方式,不论你是否运用了想象力,你时刻都在创造振动能量场场。
It does not matter what way you choose, you still create this vibrational field whether you choose to imagine it or not.
为减少发动机振动能量传递到踏板处,将摩托车踏板与车架的刚性焊接改为柔性连接;
In order to decrease the transmission of the engine energy to pedals, we can change the stiff welding between the pedals and the frame of the motorcycle into the elastic link.
计算还揭示了局部刚度损伤对结构局部阻尼特性、振动能量分布和阻尼耗能行为的影响。
Moreover, the effect of local stiffness damages upon the local damping properties, vibration energy distribution, and the behaviors of damp dissipation of structures are investigated separately.
这些都是由于这样的事实,增加了容量由原来的冲动或排放的降低和频率的振动能量减少。
These are due to the fact that, an increase of the capacity entails a lowering of the frequency of the impulses or discharges and a diminution of the energy of vibration.
本文分析了汽轮机叶片振动能量耗散的机理,介绍了叶片振动的机械阻尼和气动阻尼的概念。
Studies are made in the article on the mechanism of the dissipation of turbine blade vibration energy and concepts are defined for the mechanical and pneumatic damping of blade vibration.
对悬臂梁压电振子的结构设计具有指导意义,为振动能量采收系统的设计提供理论与设计依据。
It has the significance guiding the structural design of piezoelectric cantilever, and provides theory basis for designing vibration energy harvesting system.
大截面变幅杆能够传输更大功率更高声强的振动能量,因此对这类变幅杆的研究成为迫切需要。
The large cross-section acoustic horn can transmit more power and higher intensity sound, therefore research on this kind of acoustic horn becomes more and more emergent.
由于本发明能够吸收、释放或消耗制动时产生的振动能量,减少液压制动时产生的振动,且造价低。
Said invention can absorb and release or consume the vibration energy produced by braking, and reduce hydraulic braking produced vibration, and its cost is low.
在这种情况下,振动能量回收技术凭借能量来源广泛、收集方便的特点引起了人们越来越多的关注。
Under this circumstance, vibration energy harvesting is getting increasing attention owing to its wide variety of sources and easy to harvest.
本发明公开了一种装置,其用在低频振动能量收集(veh)中,或在仅要求低偏转力的致动器中采用。
An apparatus for use in low frequency vibration energy harvesting (VEH) and with actuators requiring a low deflection force.
在振动能量回收可行性分析基础上,提出了一个馈能式电动主动悬架设计方案,并介绍了其结构和工作原理。
Then, the feasibility of energy regenerative approaches is discussed, and an electrical active suspension configuration is proposed with the description of its working principle and structure.
在振动能量回收可行性分析基础上,提出了一个馈能式电动主动悬架设计方案,并介绍了其结构和工作原理。
Then, the feasibility of energy regenerative approaches is discussed, and an electrical active suspension configuration is proposed with the description of its working principle and structure.
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