研究者们利用一块镀铝的氮化铝微小跳板代替了光束，跳板上的铝层通过变薄和变厚来进行振动。
Instead of a beam, they fashioned a tiny diving board of aluminum nitride plated with aluminum that vibrated by getting thinner and thicker.
一些研究者已经开始制造依靠周围光、热、振动或电视发射机提供能源的设备。
Some researchers are already building devices that run on "ambient" energy harvested from light, heat, vibration or TV transmitters.
研究人员分析了所有来访者振动的频率、持续时间以及幅度。
Then the researchers analyzed the frequency, duration and amplitude of each visitor's vibrations.
首先，研究者们测试人工侧线系统能否定位由一个振动球产生的微小脉冲水波。
First, the researchers tested whether their system could locate the small pulsing movement caused by a vibrating ball.
布莱恩·葛林可能是超弦理论的支持者中最著名的一位了，超弦理论认为宇宙中的力和粒子是由11维空间中振动的微小的弦产生的。
Brian Greene is perhaps the best-known proponent of superstring theory, the idea that minuscule strands of energy vibrating in 11 dimensions create every particle and force in the universe.
雄鱼一旦安顿下来，研究者会向它介绍雌鱼，它很快把自己埋入沙中，以大约每秒一百次的频率，振动自己的鱼鳔，借此来演唱情歌。
Once a male is settled, he's introduced to a female, and soon digs himself in to start humming his love song by vibrating his swim bladder—about a hundred times a second.
毛细管破碎法微球制备装置的关键技术为压力控制技术、振动破碎装置选择以及二者的匹配。
The sticking point of installations based on CVM is the pressure control system, vibration & dispersing system and the matching of the two systems.
本文对平面应变情况下，管道、流体与外土壤介质三者间的耦联振动进行了精确分析。
This paper gives a precise solution to the coupled vibration of a cylindrical shell conveying fluid and surrounding with a medium under the condition of plane strain.
分析了壳体的固有模态、激励力和声辐射三者之间的关系，这为用主动控制方法降低有限长加筋双层圆柱壳的振动噪声，提供了理论依据。
The vibration and sound radiation from a finite stiffened double cylindrical shell driven by a point force on the shell surface in the radial direction are studied in this paper.
本文用AU-02A型振动觉测定仪测定了172名接振工人和308名对照者的振动觉阈值。
The measurement of the threshold of seismesthesia between 172 workers with vibration exposure and 308 controls were reported by using the AU-02A type device.
为了避免弹簧的疲劳破坏，设计者应对弹簧由振动所引起的动力影响加以考虑。
The dynamic effects due to vibration should be taken into account by the designer if fatigue failure is to be avoided.
配位体的C - O - C红外伸缩振动频率向红移，提供了两者发生配位的迹象。
The red shift of C-O-C stretching vibration frequencies of IR reveals that the coordination interaction may take place.
VMM允许使用者评估井下钻进的振动剧烈程度，以此来提高钻进效率，还能警告作业者注意振动状况，包括粘卡及涡动等可能损坏MWD和其它井下仪器的现象。
VMM allows users to assess the severity of downhole drilling to improve drilling efficiency and alert them to vibration conditions that could damage MWD and other downhole tools.
研究者在对患者的上肢和下肢做触觉试验时扫描了大脑，试验是用两个振动的碟对双侧肢体同时进行一定频率和强度的刺激。
Researchers scanned their brains while doing touch-tests on their arms and feet, using two vibrating discs to stimulate both sides of the body while controlling for frequency and vibration.
目的探讨手传振动对接触者早期职业损害的指标，避免发生手传振动导致的不可逆改变。
Objective to study the early indicator of hand arm vibration damage and avoid irreversible changes of hand arm vibration disease.
因振动桩锤非常经济，一直受到施工者青睐。
Vibratory pile drivers can be extremely economical and therefore the contractors' preferred method of pile driving.
交易的数额越大，振动时间越长，给使用者一个他们花费了多少的实际提醒。
The bigger the transaction, the longer the buzz, giving those who use it a physical reminder of how much they are spending.
与传统的FFT相比极大熵谱法具有频率分辨率高，适于短时瞬态数据处理，而且能给出振动幅值与频率和时间三者的关系。
Compared with traditional FFT method, MESE not only has higher resolution but also fits the processing of transient data, so, it can show the relation of amplitude to both time and frequency.
与传统的FFT相比极大熵谱法具有频率分辨率高，适于短时瞬态数据处理，而且能给出振动幅值与频率和时间三者的关系。
Compared with traditional FFT method, MESE not only has higher resolution but also fits the processing of transient data, so, it can show the relation of amplitude to both time and frequency.
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