resonance的例句大全

Lusheng is different from other reed musical instruments in its second resonance.

芦笙以二次共鸣区别于其他簧管乐器.

The first order approximation of the primary resonance of a harmonically forced symmetrical piecewise linear system is derived by using KBM approach.

由KBM法推出的分段线性系统主共振的一次近似解，导出了分叉方程。

Then analyzes how the potential well locations and other system parameters of piecewise linear model system effect the stochastic resonance.

分析了分段线性模型系统势阱位置和其他系统参数对随机共振的影响，得出了势阱位置与输出信号幅值有关，系统参数影响信号在势阱间跃迁等结论。

Torsional vibration is one of the main factors causing the vibration and noise of engine, serious resonance will have negative influence on engine performance and do damage to the engine itself.

轴系扭振是内燃机振动、噪声的主要来源之一，严重的扭振共振还会影响内燃机的性能、零部件的寿命以及设备运行的安全。因此，对轴系扭振进行研究是很有必要的。

This chapter starts from the history and characteristics of the low-field NMR, then introduces the phenomenon of nuclear magnetic resonance free induction decay ( FID) signal and spin-echo signal and their obtaining principle, and the entire experiment measuring devices and circuit analysis.

这一章从低场NMR的历史、特点出发，介绍了核磁共振现象中自由感应衰减（FID）信号和自旋回波（spin-echo）信号的获得原理、整个实验系统的测量装置和电路分析。

When Ag-doped white glasses are treated in a hydrogen atmosphere, silver nanoparticles can form at 250 ℃ in 2 min, and the mean particle size is smaller than that obtained from thermal treatment in air, which induces a blue shift of surface plasma resonance absorption.

在氢气气氛中，在250℃热处理2min，即可在玻璃中形成大量Ag纳米颗粒，颗粒尺寸小于空气中高温热处理样品的尺寸，从而引起表面等离子体共振吸收峰发生蓝移。

When cells and viruses are cooled, their membranes often change suddenly magic angle spinning nuclear resonance.

当细胞或病毒被冷却时, 它们的薄膜往往会突然变化魔角自旋核磁共振的新技术监测其薄膜层的性能变化.

The principal resonance of a second-order stochastic oscillator under combined harmonic and parametric excitations is investigated.

研究了二阶线性系统在谐和与随机噪声联合作用下的主共振响应和稳定性问题.

Built-in anti-resonance isolation system to reduce vibration and noise levels with good results.

内建的 反谐振 隔离系统对降低振动和噪声水平产生良好效果.

Isolation monitor ing and ferromagnetic resonance of low ground current system

小接地电流系统的绝缘监视及铁磁谐振

In HCl medium, cationic surfactants and AuI~-_2 form stable association particles. It exhibits an absorption peak at 560 nm, two synchronous scattering peaks at 320 nm and 470 nm and a resonance scattering peak at 580 nm.

在HCl介质中，AuI-2与阳离子表面活性剂可形成较稳定的缔合微粒，它在560nm产生一个吸收峰，在320470nm产生2个同步散射峰，在580nm产生1个共振散射峰。

Analysis and Control for Quartz Tuning Fork Gyroscope at the Best Resonance Frequency

石英音叉陀螺最佳谐振频率点的分析与控制

When the azimuthal gap increases, the resonance frequency will move to higher values.

当开口间距增大时，谐振频率将向高频移动；

High-voltage power supply ( HVPS ) is one of the important component in ECRH ( Electron Cyclotron Resonance Heating ).

负 高压电源 系统是ECRH系统的重要组成部分,其信号的传输是整个系统运行的关键.

Then through the modal analysis get output axis of frequency and vibration model, analyzes whether it is to produce resonance, ask out of output axis limit rotational speed and working speed compare.

然后通过模态分析得到输出轴的频率和振型，分析其是否产生共振变形，求出输出轴的极限转速和工作转速做比较。

A Comparative Study with Magnetic Resonance Imaging and Arthrography of the Temporomandibular Joint

颞下颌关节磁共振成像与X线关节造影的对比性研究

No significant difference between T1-FLASH-2D and indirect magnetic resonance arthrography has been found.

T1-FLASH-2D序列组与间接MR关节造影组之间无显著性差异。

Objective To probe the feasibility of single dose contrast enhanced magnetic resonance aortography ( CEMRA) and evaluate its value in clinical application.

目的探讨单倍剂量增强磁共振主动脉造影（CEMRA）的可行性及其临床应用价值。

Single-dose contrast-enhanced magnetic resonance aortography Nevertheless, the probability of the atom in the two states is the same.

单倍剂量增强MR主动脉造影另一个态为新态，并且原子动量增量为两倍单光子反冲动量。

Based on the principles of wavelength alignment between resonance peak and the fluorescence peak of organic laser material, and alignment between the antinode of cavity standing wave field and the active region, we can determine the distribution of organic layers in microcavity.

根据谐振峰和激光材料荧光峰一致以及有源区位于腔内驻波场波腹位置的原则，可以确定有机各层在腔内的分布。