English translation for "准周期振荡"
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- qpo
quasiperiodical oscillation
Related Translations:
振荡调制: modulation of oscillations 载波振荡: carrier oscillation 振荡波长: oscillation wavelengthwavelength oscillation 反馈振荡: feedback oscillation 电路振荡: circuit oscillation 振荡碰撞: generating collision 过度振荡: overshoot oscillation 相干振荡: coherent generationcoherent oscillations 振荡叠加: oscillation superpositionsuperposition of oscillations
- Example Sentences:
| 1. | Pseudo - 120d variations in length - of - day from 1950 - 2003 with el nino
2003年日长近120天准周期振荡和厄尔尼诺现象 | | 2. | Abstract : we have studied the spontaneous emission from a three - level atom with an external - driving field in a photonic crystal . as a result of quantum interference and photon localization , the population in the two upper levels displays quasi - oscillatory oroscillatory behavior . this depends on the initial atomic state and the relative positions of the two upper levels from the forbidden gap . the intensity and the phase of the external field can affect spontaneous emission from the atom . the properties are different from a three - level atom either in vacuum or in aphotonic crystal without an external driving field
文摘:讨论了在双光子驱动场作用下，三能级原子在光子晶体中的自发发射问题.由于量子干涉和光的局域化作用，两个上能级中的占据数将具有周期振荡或准周期振荡的性质，这不仅依赖于两个上能级与禁带的相对位置，同时也依赖于原子的初始状态，而且还与驱动场的强度、驱动场的入射位相有关.这些性质既与真空中带有驱动场的原子的自发发射性质不同，也有别于无驱动场作用下光子晶体中三能级原子的自发发射性质 |
- Similar Words：
- "准周期轨道轨道" English translation, "准周期函数" English translation, "准周期键控发射" English translation, "准周期性" English translation, "准周期运动" English translation, "准周期振动" English translation, "准周日变化" English translation, "准州" English translation, "准轴" English translation, "准轴电极结构" English translation
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