量子比特和存储器之间通过为我们称为共振器件的设备连接,振荡电路使量子比特的值能够保存一段短的时间。
The links between the qubits and the memory contain devices known as resonators, zigzagging circuits inside which a qubit's value can live on for a short time.
节段模型风洞试验是研究涡激共振风速锁定范围和最大振动幅值的一种重要手段。
Wind tunnel test of sectional model is an important means for determining lock-in region of wind speed and maximal amplitude of vortex-excited resonance.
本文应用核磁共振法(NMR)测定了几种混合体系的HLB值与混合体系中各组分的HLB 值。
The Hydrophilic-Lipophilic-Balance(HLB)values of mixed system and each component in the system are studied by NMR.
根据地球自由核章动在周日重力潮汐观测中的共振效应确定了自由核章动的复本征周期和品质因子Q值,研究了极移重力效应;
The complex eigen period period and Q value of the FCN are evaluated based on the resonance observed in the diurnal tidal gravity, the gravity change due to the polar motion is also studied.
同时,依据共振疲劳损伤寿命理论确定叶冠的最佳间隙值,来增加使用寿命。
According to the resonant fatigue-damage life theory, the optimum clearance between neighboring shrouds is determined to increase the service life.
研究了系统固有频率受二值噪声扰动时,调制二值噪声驱动二阶过阻尼线性系统的随机共振现象。
The phenomena of stochastic resonance of an over-damped second-order linear system with modulated dichotomous noise are investigated.
对所有共振谱线进行了全面归属,并讨论了不同取代基和环内不同杂原子对化学位移值的影响。
All of the resonance lines were fully assigned and the effects of substituents and heteroatoms in ring on chemical shifts were discussed.
若达到同样的引出时间,共振频率的交流电压的幅度可比直流电压值小一个量级。
To achieve the same extraction time, the amplitude of the ac voltage in the resonance frequency can be less than that of the DC voltage with one order of magnitude.
本文基于线性预测技术(LPC),对语音信号的共振峰参数估值,实现语音合成。
This article provides a method of realizing speech synthesis based on LPC, by using resonance peak parameter estimation.
在共振米散射条件下,绝对局域化长度取极小值。
And the absolute localization length reaches a minimum under the resonance Mie-scattering condition.
对于共振频率是油膜阻尼的单调增函数,以及油膜阻尼关于轴端振幅存在最优值等特性进行了理论分析,并得出若干重要结论。
Theoretical analyses are made to such important characteristics as that the resonance frequency is a monotonous increasing function of oil film damping and that t...
目的探讨SENSE技术支持下磁共振扩散成像adc值在诊断肝硬化和肝癌中的应用价值。
Objective to evaluate the diagnostic value of apparent diffusion coefficient (ADC) values in liver cirrhosis and hepatocellular carcinoma by using SENSE technique.
在时域分析中,本文应用半经验半理论方法,在实验数据的基础上求得共振圆柱体的动力响应幅值。
In time domain, the maximal vibration displacement is calculated on the basis of experimental data via the semi-experiential and semi-theoretical method in this paper.
值得关注的是,红外激光相对于声共振腔的入射方位不同则激励产生的光声信号幅值也不同。
With different incidence orientation of the modulated IR laser relative to acoustic chamber, the sound pressure magnitude of resonance mode varies.
结果表明,构造煤的顺磁共振谱图线宽、自由基浓度和最大反射率值增高。
The research results show that the linewidth, radical densities and maximum reflectance of disturbed coals are increased.
结果表明,余弦形变幅杆共振频率的模态分析值与理论值比较吻合,平均相对误差为1.86%。
It is shown that the simulation result is consistent with that of the theory and the average relative error is 1.86%.
提出一种使原子吸收与原子共振荧光光谱分析均能得到与被测元素浓度成线性关系的消光值的方法。
This paper introduces a new method which can obtain the extinction value linear to the concentration for the atomic absorption spectrometry (AAS) and atomic resonant fluorescent spectrometry (ARFS).
对于共振频率是油膜阻尼的单调增函数,以及油膜阻尼关于轴端振幅存在最优值等特性进行了理论分析,并得出若干重要结论。
Theoretical analyses are made to such important characteristics as that the resonance frequency is a monotonous increasing function of oil film damping and that there is an optimum value...
定量地分析不同年龄段正常脑白质磁共振扩散加权成像ADC值,建立正常脑白质及灰质ADC值标准,为评价放射性脑损伤提供参考值。
To quantitatively study the ADC values of normal white matter with advancing age on diffusion and establish reference values of ADC for further studies of radiation-induced injury.
结合红外(IR)、紫外(UV)、核磁共振(NMR)等结构分析及环氧值、游离酚含量测定等方法,研究了环氧化亚麻油与苯酚的反应过程。
The reaction mechanism of epoxidized linseed oil and phenol were investigated by IR. UV, NMR. the experimentally determined epoxide number and free phenol.
提出一种测量圆柱和圆锥状空腔声共振频率的方法,由微机和信号处理板配合构成的系统完成频响曲线的测量和运算,实验得到的数据和理论计算值相吻合。
A method to measure the resonant frequencies of sound in cylindrical and conical hollow is presented. Experimental data based on this method coincide with those provided by theoretical formula.
随着反应物浓度的增大,共振瑞利散射强度值也增大;
The scattering intensity increased with increasing of reactant concentration.
在特性参数处于最大值的时候,图像就发生了随机共振,这给图像的处理带来了新的思路。
The SR of image is taken place When the maximum of PSNR. This brings a new idea to image processing.
本文首先对低场磁共振电路系统的各个功能模块进行了分析,并估算了低场磁共振的信号幅值,然后重点对天线接口和前置放大两个电路模块进行了分析研究。
The function blocks of the low field NMR circuit system are analyzed at first. Then the signal amplitude is calculated. The antenna interface and the preamplifier are studied in detail at last.
实验表明,与一维理论的计算结果相比,利用耦合振动理论得出的变幅杆的共振频率更加接近于实测值。
The measured results of the, resonant frequency of horns show that the calculated results of frequency by coupled vibration theory are...
考察前一种结构,且满足共振布拉格散射条件,相对局域化长度达到最小值。
For the former structure, and if the resonance Bragg-scattering is satisfied, the relative localization length attains a minimum.
作为一种尝试,对几块标本运用热释光和电子自旋共振两种方法测出了它们的年龄值,并对实验结果和前景进行了讨论。
The ages of several specimens were calculated and the results given by two methods were compared. The experimental results and the prospect are discussed in the paper.
对于共振频率是油膜阻尼的单调增函数,以及油膜阻尼关于轴端振幅存在最优值等特性进行了理论分析,并得出若干重要结论。
Theoretical analyses are made to such important characteristics as that the resonance frequency is a monotonous increasing function of oil film damping and that there is an optimum value of oi...
然后在所说磁共振图像的像素和体素的各个位置根据像素和体素值对于对应的激励触发角的依赖关系计算所说空间灵敏度分布。
The spatial sensitivity profiles are then computed in the positions of the pixels or voxels of the MR images based upon the dependence of the pixel or voxel values on the respective flip angles.
然后在所说磁共振图像的像素和体素的各个位置根据像素和体素值对于对应的激励触发角的依赖关系计算所说空间灵敏度分布。
The spatial sensitivity profiles are then computed in the positions of the pixels or voxels of the MR images based upon the dependence of the pixel or voxel values on the respective flip angles.
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