Study the bearings parts blemish causes the round to the characteristic and regulations of the structure resonance, establishment mathematics physics model.
研究轴承部件缺陷引起轮对结构共振的特征及规律,建立数学物理模型;
These include relations between inertia moment and servo system performance, between structure resonance frequency and servo system performance, and between friction mo…
该分析方法可应用于设计和制造响应速度快、跟踪精度高的光电跟踪伺服系统。
The LP rotor vibration of the D29 turbine unit was analyzed in this article, and point out LP cylinder was in structure resonance region around working speed, for this fault the measure was given.
对东方汽轮机厂生产的D29型机组低压转子的振动特性进行了分析,指出低压缸缸体在工作转速附近存在结构共振,并针对这个问题提出了现场的处理措施。
Brain structure was studied using 3D magnetic resonance imaging.
利用3D磁共振成像技术对脑结构进行了研究。
This is resonance, this is a case of a resonance structure.
它是共振的,这是一个共振结构的情形。
So, of course, this is resonance so we can go ahead and put our resonance notation in there to indicate that benzene is a resonance structure.
当然,这是共振的,所以我们可以在这里标上共振记号,表明苯环是一个共振结构。
Other researchers have speculated that this more-organized musical structure may have greater resonance for the brain.
其他研究者已经查明,这种更有组织的音乐结构可能对大脑有更强的共鸣作用。
It is concluded that the structure of ultra-thin metallic films can result in resonance absorbing, the absorbing performances were decided by both medium materials and metallic films.
讨论了超薄金属膜结构中泡沫厚度对吸收峰位的影响,及金属薄膜的方块电阻对吸收峰值的影响。
The resonance and tunneling problem of pairing conjugate structure consisting of negative permittivity and negative permeability materials were studied by using transfer matrix methods.
利用转移矩阵方法,研究了负介电常数材料和负磁导率材料组成的双层共轭结构的共振隧穿问题。
We introduce optical nonlinear medium to multi-layers structure and discuss the influence of optical non-linearity on surface plasmon resonance.
将光学非线性介质引入到多层膜结构中,讨论光学非线性对表面等离子体共振角谱的影响。
The magnetic light frequencies are particle bandwidths of resonance unto earth's structure.
磁性光频,是对地球结构共振的粒子带宽。
At present, tuning-folk resonance plate structure is common used in crankshaft bending fatigue test bench in domestic diesel engine industry.
目前,国内柴油机行业普遍使用的曲轴弯曲疲劳强度试验台架,均采用音叉共振板结构。
Besides, in case the vortex shedding frequency is equal to a vibration frequency of structure, the rod will occur the vortex shedding resonance or called vortex resonance.
并且当漩涡脱落频率与杆件的固有频率接近时,杆件会产生漩涡脱落共振或称涡激共振。
It is proved by FEM analysis that the proposed shape and structure of the test box can avoid resonance with the model soil.
在选定模型箱结构的外形与构造时,借助有限元分析论证了可不与模型土发生共振的箱体构造;
The purpose of the research in this paper is to design a kind of wireless data collection system with quartz resonance force sensor, for the detection of the steel structure in large building.
本文的研究目的是设计一种基于石英谐振式力敏传感器的无线数据采集系统,用于大型建筑的钢结构受力检测。
The poles introduced by the transfer function of the structure produce the radiation field components with the resonance modes of a liquid loaded plate.
另一些由于结构传递函数引起的极点产生带有流体负荷的板的共振辐射场。
A measure of reliability developed here is the amount of the uncertainty structure can tolerate before occurring resonance.
振动鲁棒可靠性的度量是通过结构避免发生共振所允许的不确定量的大小来体现的。
An offset cross structure for supporting secondary mirror is proposed. The structure has a higher resonance frequency so it can be applied to large-aperture telescope.
提出了次镜支撑的偏置十字型中心结构,该结构具有较高的谐振频率,因此可以用于大口径望远镜中。
The research and structure principle of the Surface Plasmon Resonance biosensor are introduced in this paper.
本文简要介绍了表面等离子体共振生物传感器的结构原理及研究动向。
The theory of resonance can be applied easily and visually for studying the structure of organic compound, explaining phenomena.
应用共振理论研究结构、解释现象,直观而且易于应用。
Topological resonance energy (TRE) and bond resonance energy (BRE) methods were applied to all the open structure isomers (both cations and anions) of C36CH2 to investigate their aromaticity.
用键共振能和拓扑共振能方法对富勒烯C36CH2开环结构中的所有可能异构体及其阳离子和阴离子芳香性进行了研究。
The structure changes of lead silicate glasses induced by UV laser irradiation were studied by UV-visible spectra and electron spin resonance (ESR).
采用紫外-可见吸收光谱和电子自旋共振谱(esr)对硅酸铅玻璃薄膜和体材料受紫外激光照射前后的结构变化进行了研究。
The bridge wind fairing is the design measure taken for decreasing the resonance of the deck structure caused by the strong wind, and is a composed part of the bridge structure.
桥梁风嘴是为了减少强风对桥面结构引起的谐振而采取的设计措施,是桥梁结构的组成部分。
The cross sections contain complicated resonance structure.
计算得到的截面包含了复杂的共振结构。
Objective: To analyze the features of brain structure in patients with depression by magnetic resonance imaging (MRI).
前言:目的:采用磁共振技术(MRI)分析抑郁症患者的脑结构改变。
Methods: the infrared spectrum and nuclear magnetic resonance spectrum of the SLC prepared in the authors' lab were made to analyze the structure of the complex.
方法:应用红外光谱、磷核磁共振波谱方法对本室合成的水飞蓟宾卵磷脂复合物进行检测分析。
What's more, the mechanism and calculation method of across-wind vibration of high-rise structure is expounded. The vortex-excited resonance response of the tower is calculate.
对高耸结构横风向振动的机理和计算方法进行了阐述,计算了观光塔结构的涡激共振响应。
The principle, structure, vibration frequency and amplitude of the resonance stirring reactor are discussed.
本文对自制共振搅拌反应器的原理、结构、振动频率和振幅进行了分析。
Objective To evaluate the role of cardiac magnetic resonance (CMR) sequence in assessing the cardiac structure and function.
目的探讨心脏磁共振(CMR)电影成像在评价左右心室结构和功能方面的作用。
The resulted D, L-lactide and glycolide were found to have ring structure by fourier transform infrared spectrometry and proton nuclear magnetic resonance(1H NMR) spectrometry.
通过傅立叶红外光谱和氢核磁谱(1H NMR)测试表明所合成的丙交酯和乙交酯具有环状结构。
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