1) pole-zero
极零点
1.
This paper introduces an analysis method of analog circuits based on the pole-zero sensitivity,and gives formulae of the sensitivity.
介绍了基于模拟电路极零点灵敏度的分析方法,给出了极零点灵敏度的计算公式。
2) Zero-pole
零极点
1.
The distribution of zero-pole and settling performance of the OTA are analyzed.
在分析了OTA的零极点分布以及建立特性后,设计出一个MATLAB优化程序,找到最佳的阻尼因子和自然频率使OTA建立时间最小,并通过CadenceSpectre仿真表明,该OTA完全满足性能指标要求。
2.
The other methods include: The conventional method of spectrogram parameters, the zero-pole model and the fractal method, the latter two were proposed by the present authors before.
这些方法包括 :传统的声谱参数法及以前提出的零极点模型法及分形分析法 。
3.
Through reform,exploratory and practice for many years,basic viewpoint of new framework is proposed,definition of zero-pole in linear time invariant(LTI) system is standardized,and uniform framework of LTI system and organic combination of classic and modern control theories are constructed.
经过多年来的改革、探索和实践,提出了构建《自动控制原理》新体系的基本观点,规范了线性定常系统零极点的定义,提出并建立了统一的线性定常系统理论框架和将《自动控制原理》的"经典"与"现代"控制理论有机结合的新体系。
3) zero pole
零极点
1.
Method Four characteristic extraction methods, the conventional method of spectrogram parameters, the zero pole model, the fractal analysis method and the Teager energy method, were used to analyze Doppler signals from carotid blood flow.
方法将超声多普勒信号的 4种特征提取方法 (传统的声谱参数法、音频信号的零极点模型法、分形特征分析法和Teager能量曲线法 )结合起来 ,用Fisher多元判别法进行颈动脉血流状况的多参数分类决策。
2.
It gives the relation between the zero pole and the main parameters of resonance circuit and develops conclusions which will be valuable for related researches.
文章对谐振电路的频率响应用零极点分析法进行了研究,其幅频特性曲线和相频特性曲线用Multisim 7仿真,归纳出了谐振电路的主要指标与零极点的关系,得出了具有一定参考价值的结论。
4) limiting zero point
极限零点
1.
By deriving limiting zero point of the equation,some sufficient conditions that guarantee the existence and uniqueness of traveling wave solution of this equation are obtained.
通过讨论方程的极限零点和非极限零点,获得了保证其行波解存在惟一性的充分条件。
5) Zeros and poles
零极点
1.
Also, by means of the orthogonal companion matrix, zeros and poles are obtained.
根据零极点分布来诊断变压器绕组变形 ,反映了绕组特性的本质 ,比单纯依靠频响曲线有了很大进
6) Zero and pole pair
零极点偶
补充资料：“质子-电子偶极-偶极”质子弛豫增强
“质子-电子偶极-偶极”质子弛豫增强
物理学术语。原子核外层中不成对的电子质量小，但磁动性很强，可使局部磁场波动增强，促使氢质子弛豫加快，从而使T1和T2缩短，这种效应即为PEDDPRE。过渡元素和镧系元素大部分在d和f轨道有多个不成对电子，所以其离子往往具有PEDDPRE，可用来作顺磁性对比剂，如钆(Gd)。Gd在外层有7个不成对电子，具有很强的顺磁性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条