量子噪声实虚部,real and imaginary parts of quantum noise
1)real and imaginary parts of quantum noise量子噪声实虚部
1.Under the influence of amplitude modulated signal,we use the linear approximation method to study the output power spectrum and signal-to-noise ratio of the saturation laser model driven by the correlatedreal and imaginary parts of quantum noise and the pump noise.通过计算机数据计算及作图,具体讨论了系统随信号频率、量子噪声实虚部关联度λq、泵噪声强度等变化产生的随机共振现象。
英文短句/例句
1.The Effects of Amplitude Modulated Signal on the Signal-to-Noise Ratio of Saturation Laser Model with Correlated Real and Imaginary Parts of Quantum Noise调幅信号对具有量子噪声实虚部关联的饱和激光模型信噪比的影响
2.quantum limited sensitivity量子噪声限制灵敏度
3.Influence of Quantum Entanglement and Quantum Noise on Quantum Games;量子纠缠和量子噪声对量子博弈的影响
4.The Property of Quantum Noise in Coherent Atomic System;原子相干效应中量子噪声特性的研究
5.Johnson Noise Precise Temperature Measuring System"s Realizing of Virtual Instrument约翰逊噪声精确测温系统的虚拟仪器实现
6.Design and realization of tonality analyzer of virtual wind turbine" noise虚拟式风机噪声音调分析仪的设计与实现
7.Selection of Regions for Noise Measurement in Thoraco-abdominal MDCT Angiography体部MDCT血管造影中噪声测量点的选择
8.A NEW NEUTRON NOISE TECHNIQUE FOR FAST REACTORS--THERMALIZATION MEASUREMENT TECHNIQUE FOR THE NEUTRON NOISE OF FAST REACTORS一种新的快堆中子噪声技术——快堆中子噪声的热化测量技术
9.Construction of Fractional Lévy Noises and Quantum Lévy Processes;分式Lévy噪声与量子Lévy过程的构造
10.The Quantum Noise of Probe Light in the Medium of Quantum Memory;量子存储介质中光场的量子噪声特性研究
11.Active Noise Control Using Acoustic Holography in Local Free Space利用声全息方法实现自由场局部有源噪声控制
12.Research on Cross-correlated Noise Problems and Correlated Effects of Quantum Noise in a Laser;关联噪声理论和激光中量子噪声关联效应的研究
13.Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2: Measurement by scanningGB/T16404.2-1999声学声强法测定噪声源的声功率级第2部分：扫描测量
14.Effect of the Driving Field s Noise on the Quantum Characteristic of the Excited Atomic System;驱动场的噪声对受激原子系统量子性质的影响
15.Improvement of Noise Testing Software Based on Virtual Instrumentation and Development of Electrical Parameter Testing System;电噪声虚拟仪器测量软件的改进与电参数测试系统研制
16.Measurement System of Tractor s Noise Identification and Failure Diagnosis Based on Virtual Instrument;基于虚拟仪器的拖拉机噪声识别与故障诊断的测量系统
17.Measurement and analysis of running internal noise for Guangzhou metro overhaul vehicle广州地铁修造车运行内部噪声测量与分析
18.noise equivalent噪声的等值信号，噪声当量
相关短句/例句
quantum noise量子噪声
1.The property ofquantum noise in active Raman gain medium;受激拉曼增益介质中的量子噪声特性研究
2.Research on Quantum Noise and Off-diagonal Geometric Phase in Composite Systems;关于量子噪声和复合系统非对角几何相的研究
3.Thequantum noise of this circuit at an absolute zero temperature is obtained.在量子光学压缩真空态概念的基础上，借助玻色振子逆算符的性质，提出了压缩真空态的激发态的概念，导出了介观ＲＬＣ 电路在该量子态下电荷和电流的量子零点涨落，发现该涨落明显依赖于电路的元件、压缩参数以及激发态的量子数，并得到了该电路在绝对零点时的量子噪声。
3)quantumization noise量子化噪声
4)excess photon noise过量光子噪声<声>
5)virtual noise虚拟噪声
6)noise equivalent number of quanta噪声等价量子数
1.We individually test their modulation transfer function(MTF),noise power spectrum(NPS),noise equivalent number of quanta(NEQ)and detective quantum efficiency(DQE).我们对我院现有的德国西门子公司NEUOSTARPLUS血管造影系统和北京万东医疗装备股份有限公司CGO -2100C血管造影系统的调制传递函数 (MTF) ,噪声功率谱 (NPS) ,噪声等价量子数 (NEQ )和检测量子效率 (DQE)分别进行了测试。
延伸阅读
量子分子式：分子量：CAS号：性质：物理量的单位。某些物理量不能连续而只能以某一最小单位的整数倍发生变化，这最小单位称各该量的量子。能量可以量子化（分化为量子），其他物理量也可以量子化。有时又将与某种场联系在一起的基本粒子称这场的量子。例如电磁场的量子就是光子。每一种量子的数值很小，在较大物体的运动中量子化不发生显著影响，但在电子、原子等的微观运动中，量子特性就表现得非常显著。
