释义 |
dephasing 英diː'feɪzɪŋ美diː'feɪzɪŋ COCA²²⁹⁵²⁸ 基本例句 移相,失相 Conclusion The main reasons of DPB are not the injection of contrast medium, but the saturation and dephasing of proton. 结论:导致灌注曲线始端下挫现象产生的主要原因是饱和现象和失相,而与注射造影剂无关; cnki In a nuclear magnetic resonance measurement, the decay, or relaxation, caused by dephasing in an inhomogeneous magnetic field. 核磁共振测量中,由于不均匀磁场相位滞后引起的驰豫或衰减。 www.infopetro.com.cn The calculation results show that the simple intensity- dependent damping factor of pure dephasing can well describe the decoherence properties of complex multi- level system. 分析表明, 可以用简单的纯失相强度相关衰减因子来等效地分析复杂的多能级跃迁体系的退相干特性。 opticsjournal Moreover, the photon echo signal gave the dephasing time due to the phonon interaction. 同时由光子回波信号测得由声子作用引起的波包退相特征时间。 cnki This paper emphasizes the study of the transient coherent effect and dephasing process of this state. 本文重点研究了高激发态的瞬态相干效应,得到了高激发态瞬态相干的失相过程; cnki |