optical transition
英 [ˈɒptɪkl trænˈzɪʃn]
美 [ˈɑːptɪkl trænˈzɪʃn]
网络 光学跃迁; 光跃迁; 光学渡越; 跃迁
双语例句
- A New Optical Characterists Measurement for Optical Transition Radiation
一种新型光学渡越辐射光学特性的测量方法 - On Photovoltaic Power System Structure& Design of Tunnel Optical Transition
隧道光过渡段光伏发电系统的结构和设计 - Optical transition effect is a fundamental physical process in the narrow gap semiconductor infrared detectors.
光电跃迁效应是窄禁带半导体红外探测器的基本物理过程。 - The theoretical and experimental research of the near-band-gap optical transition in sige/ si quantum well
锗硅量子阱中近带边光跃迁的理论和实验研究 - The samples of doped SiGe/ Si quantum well have been grown using a molecular beam epitaxy ( MBE) system and the near-band-gap optical transition from these samples was observed at low temperatures.
用MBE方法生长了掺杂SiGe/Si量子阱材料，在低温下观测到近带边光跃迁。 - Optical transition radiation ( OTR) has been widely studied as a diagnostic means of electron beams in mid and high energy region.
光学渡越辐射（OTR）作为中高能段束流诊断方法，已被广泛地研究。 - Study on Application of Optical Transition Radiation Method on the Linear Induction Accelerators
光学渡越辐射方法在直线感应加速器上的应用研究 - Transformation of energy band structure for AlP/ GaP short period superlattice and its optical transition of band-gap
短周期超晶格AlP/GaP能带结构的转变及其带间的光跃迁 - Note on the IMPURITY-ASSISTED indirect optical transition of the n-type degenerate germanium
N型简并锗中杂质协助的间接光跃迁 - The method of measuring the energy spectrum of a high current and short pulse beam using optical transition radiation is presented in the paper.
论述了用光学渡越辐射对强流短脉冲束团的能谱进行测量的理论和方法。 - Our calculated results show that the most important factor that impacts the optical transition frequency is the width of well.
计算结果表明：影响光跃迁频率的最大因素是阱宽，随着阱宽的增加，光跃迁频率逐渐减小； - Lastly, the size dependence of optical transition property in quantum dots is analyzed.
最后，还讨论了量子点光跃迁性质对尺寸的依赖性以及此模型的一维、二维过渡。 - Subband Structures and Intersubband Optical Transition in Lateral Surface Superlattices Under Electric Fields
表面超晶格在电场下的子带结构和带间光跃迁 - Determination for Energy Gap Parameters of Semiconductors and Optical Transition Types by the Surface Photovoltage Method
表面光电压法测定半导体光跃迁类型和带隙参数 - For exploring the transport characteristic of hot electron bunches, the integrated image pattern of optical transition radiation were measured at the normal direction of the rear side of targets employing the optical CCD camera.
为了探索超热电子束的传输特性，利用光学CCD相机在靶背法线方向测量了光学渡越辐射积分成像图案。 - The subband structure and optical transition of GaAs/ AlGaAs superlattices are investigated in the presence of an electric field applied along the growth direction and a magnetic field parallel to the GaAs/ AlGaAs interface by using the effective mass theory.
本文用有效质量理论计算了加平行磁场（方向平行于GaAs/AlGaAs界面）和垂直电场（方向垂直于界面）的超晶格子带结构和光跃迁。 - The mechanism of the near-band-gap optical transition in doped SiGe/ Si quantum well is investigated, and the model of the near-band-gap optical transition originated from the statistical distribution of the impurities is suggested.
本文研究了SiGe/Si量子阱中近带边光跃迁的产生机制，对由杂质无规分布引起的近带边光跃迁给出了一个物理模型。 - Measurement System Using Optical Transition Radiation for Electron Beam
基于光学渡越辐射的电子束参数测量系统 - Theoretical Study of Coherent Controlled Optical Transition with Multi laser Radiation
多光束相干控制光学跃迁的理论研究 - The effect of uneven distribution for phonon spectra on the optical transition and laser performance are discussed.
对这种不均匀分布的声子能谱对于其光谱性能可能产生的影响也作了分析讨论。 - Time-Resolved Measurement System Using Optical Transition Radiation for Electron Beam of High Energy and High Current
具有时间分辨能力的高能强流电子束光学渡越辐射测量系统 - Bacteriorhodopsin ( BR) is a kind of light sensitive protein with excellent anti-fatigue property and high optical transition quantum efficiency, by which optical image information can be acquired and stored.
细菌视紫红质（Bacteriorhodopsin，BR）是一种具有优良光致变色特性的光敏蛋白分子，具有极好的抗疲劳性和高的光转换量子效率，可用于光学图像信息的获取和存储。 - Research of optical transition radiation on intense electron-beam diagnostics
利用光学渡越辐射进行强流束诊断 - The results obtained reveal a pronounced ortho-substitution effect on the optical transition probability including electronical absorption and fluorescence decay.
结果表明，邻位取代对光谱性质的影响表现出明显的特殊性，即电子跃迁强度减小和荧光寿命出现增大的趋势。 - The integrated image spectrum shows that it presents a ring-shape, and in the near margin of the ring-shape a bright localized signal is shown, which is optical transition radiation ( OTR) generated by hot electrons transport through solid targets.
积分成像光谱测量结果显示，光谱呈圆环状，在圆环边缘附近出现局部化明亮光信号确定为超热电子输运穿越固体靶引起的光学渡越辐射（OTR）； - This paper reports hot electron energy spectrum measured with electron spectrometer, and Optical Transition Radiation measured with optical time-integrated image of CCD during the interaction of laser-solid target in targets at the rear-side radiation of laser on 20 Terawatt femtosecond laser facility.
报道了在20TWfs激光器上采用电子磁谱仪和光学CCD积分成像相机分别对激光固体靶相互作用在靶背方向产生的超热电子能谱及其光学渡越辐射进行的测量。 - The optical transition property of semiconductor quantum dots is studied. A model for disk shape quantum dots and its electronic state are given.
针对半导体量子点中电子的光跃迁性质进行了研究，建立起盘形量子点模型，具体分析了该模型的电子结构和电子态。 - Our calculated optical transition energies are in good agreement with experimental data.
理论计算的光跃迁能和实验结果一致。 - Optical transition radiation in low energy region
低能段的光学渡越辐射 - Energy resolution for measurement method using optical transition radiation
光学渡越辐射测量中能量分辨精度分析