光纤表面等离子体波传感器中膜厚与共振波长关系的实验研究。
Experimental study on the relationship between film thickness and resonant wavelength based on the optical fiber SPW sensor.
通过对石英电子顺磁共振波话及中子活化分析结果的研究,探索其找矿矿物学。
At the same time, the prospecting mineralogy of the quartz has been discussed by way of studving the quartz EPR spectrum a.
本文介绍一个在常规分析用的连续波核磁共振波谱仪并在X -CT的图象处理系统配合下完成的核磁共振成象。
Presents an NMR imaging by means of normal analysed NMR spectrometer with a picture processing system of X-CT.
有时防震器闲置要比抵抗波力来得更好,并且建筑物的共振可以随着时间的推移而改变,使无源阻尼器效果低。
Sometimes shock absorbers resist waves that it would be better to relax with, and the resonance of a building can change over time, making passive dampers less effective.
世界排名第三的网坛名将玛丽亚•莎拉波娃在上周四接受核磁共振检查后发现右肩有两条肌腱轻微撕裂,因此宣布退出北京奥运会。
[Agencies 2008-08-05 09:03 ]--World number three Maria Sharapova pulled out of the Beijing Olympics on Thursday after an MRI scan on her right shoulder revealed two small tears.
由于小波变换能有效地提取字符的结构特征,自适应共振(art)网络有很好的学习能力。
Because that wavelet transform can effectively extract the characters, the Adaptive Resonance Theory (ART) Neural Networks has a good learning ability.
三波共振相互作用低频振荡周期与初始扰动振幅有很强的相关关系;
The low-frequency fluctuation periods and the initial amplitudes have close relationship in the resonance interaction.
在所得结果的基础上,讨论了具有反铁磁氧化层的铁磁薄膜的自旋波共振。
On the basis of the results obtained, the spin-wave resonance of a ferromagnetic film with a surface of antiferromagnetic oxide is discussed.
对表面等离子体波共振现象产生的原理和激发条件进行了阐述。
The principle of surface plasmon resonance phenomenon and excitation condition of SPR are described in the paper .
研究了简并四波混频的能级交叉效应,并与共振荧光的能级交叉效应比较。
We have studied the level crossing effect in degenerate four-wave mixing and compared it with the level crossing effect in resonance fluorescence.
最后还讨论了共振自聚焦对拍频波加速器中粒子加速过程的影响。
Finally, the influence of resonant Self-focusing on particle acceleration in beat wave accelerator also be discussed.
采用飞秒激光,运用简并四波混频法,研究了化合物在非共振状态下的三阶非线性光学性能。
By using femtosecond laser, the off-resonant third-order optical nonlinearity of the compound was measured with degenerate four-wave mixing technique.
磁性铁纳米线阵列优异的高频吸波性能可能来源于纳米效应和共振效应。
The excellent microwave absorbing properties in the high frequency of the iron nanowire arrays possibly results from the nanometer effect and resonance effect.
利用光纤表面等离子体共振(SPR)技术设计了光纤表面等离子体波传感器。该传感器与传统棱镜spr传感器相比有很多优点。
Optical fiber surface plasmon resonance (SPR) sensors can be designed based on SPR technique, which have many advantages compared with traditional prism SPR sensors.
分析了静止式气波制冷机振荡源共鸣器的共振条件并对其振荡特性进行了实验研究。
The resonance condition of resonator of the static gas wave refrigerator and its oscillation character are analyzed.
介绍了电子回旋共振(ECR)波的传播与吸收的数值求解方法。
The numerical method for resolving the wave propagation and absorption of the electron cyclotron resonance(ECR) is proposed.
说明压电晶体的特性和与压电晶体的共振频率有关的因数,以及脉波-波法的过程。
Explain the characteristics of piezoelectric crystals and the factors relating to the resonant frequencies of a piezoelectric crystal, and the procedure of the pulse-echo method.
共振条件是否存在,取决于波能累积过程是否大于消散过程。
The existence of resonance is dependent on whether the wave- energy accumulative processes are greater than the dissipative processes.
考虑表面张力的作用,研究了不可压缩、无粘性流体流过变化壁面时的共振流动,分析了不同的底部壁面变化对非线性表面波的影响。
The resonant flow of an incompressible, inviscid fluid with surface tension on varying bottoms was researched. The effects of different bottoms on the nonlinear surface waves were analyzed.
给出了用于HT7超导托卡马克聚变实验装置的电子回旋共振加热(ECRH)系统大功率毫米波传输线的设计。
The design of the high power millimeter wave transmission line for Electron Cyclotron Resonance Heating (ECRH) system on the HT 7 Tokamak was given.
此外在A环里,共振会产生波来。
对共振和非共振情形下尾波场效应与相对论效应对强激光脉冲在稀薄等离子体中传输的影响作了详细比较。
The relativistic effect and wakefield effect on the propagation of an intense laser pulse in plasma are compared in the resonant and non-resonant cases in detail.
本文将二者结合起来,用小波变换抽取特征、用自适应共振art网络作模式分类器来识别手写数字。
This paper combines the two aspects to recognize handwritten digits by using wavelet transform to extract feature and Adaptive Resonance Theory (ART) Neural Networks for Classification.
结果表明,三波共振和二次失稳这两种机制都存在。
The results show that mechanisms of both resonant triad and secondary instability do exist.
本文研究了磁性薄膜中的自旋波共振激发现象。
In this work, the phenomena of excitation of SWR (Spin Wave Resonance) in magnetic films are investigated.
基于表面等离子体波共振技术的探测器中金属膜通常与被探测物直接接触,在金属膜和被探测物之间增加一层介质膜,可以对金属膜进行保护。
In the detector based on surface plasmon wave resonance, the metal film contacts the detected material directly. A dielectric layer is coated on the metal film to protect it.
共振条件是否存在,取决于波能累积过程是否大于消散过程。
The existence of resonance is dependent on whether the wave -energy accumulative processes are greater than the dissipative processes.
在激发阈值附近,发现了分波共振现象,并对这个现象产生的机制作了分析。
The phenomenon of electron resonance near the excitation threshold and its mechanism are discussed.
在激发阈值附近,发现了分波共振现象,并对这个现象产生的机制作了分析。
The phenomenon of electron resonance near the excitation threshold and its mechanism are discussed.
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