optical electrons
英 [ˈɒptɪkl ɪˈlɛktrɒnz]
美 [ˈɑːptɪkl ɪˈlɛktrɑnz]
【化】光电子
双语例句
- Some physical characteristics, such as phase and group velocities of the axial optical field, and energy gain of electrons etc.
对轴上光场的相速度和群速度以及电子能量增益等物理特征作了讨论。 - All of the300000 lines Vietnam plans to add annually will be optical fiber with digital switches, rather than cheaper systems that send electrons over copper wires.
越南计划每年增加的30万条线路将全部为有数字交换功能的光纤电缆，而不是那些用铜线传输电子信号的较为廉价的系统。 - The SCH layer can provide optical confinement, but at the same time, it also affects the distribution of the carrier ( especially to the electrons in conduction band).
限制层在提供光学限制的同时，对载流子（主要是导带电子）分布也有影响。 - Optical Analog of Photoelectronic Characteristics of The Silicon Target Bombarded by Electrons
电子轰击硅靶光电子特性的光学模拟 - Interface Optical Phonons and Their Coupling with Electrons in Double Barrier Structures of Semiconductors
半导体双势垒结构界面光学声子模及其与电子的耦合 - The electron optical design process of UED system generation I and generation II is introduced, and the main works of which include sampling of the emitting process of electrons, calculation of the electrical and magnetic field and calculation of the trajectories of electrons.
介绍了Ⅰ代和Ⅱ代超快电子衍射系统的电子光学设计过程，包括光电子发射过程的抽样；电子枪内电场、磁场的计算； - The optical relaxation is a process in which nonequilibrium electrons, excited by laser pulses and originating from near Fermi level in Cu ultrafine particles, return to the equilibrium state.
该现象是由薄膜中金属超微粒子内费米能级附近电子被飞秒激光脉冲激发所产生的非平衡态电子经历瞬态弛豫造成的。 - Interaction of Optical Phonons with Electrons in Hg_ ( 1-x) Cd_xTe Mixed Crystals
Hg（1-x）CdxTe混晶中光学声子与电子的相互作用 - 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）； - Because Optical Transition Radiation is produced by the hot electrons transport through solid targets, region of Optical Transition Radiation has lager radiation angle and optical intensity distribution.
光学渡越辐射测量结果显示：光学渡越辐射是由于超热电子输运穿越固体靶所致，而辐射区域呈圆盘状、有发散角、有光强分布。 - Rare earth materials have attracted intensive research interest because of their novel electronic, optical, and chemical characteristics resulting from the 4f electrons. ZnO and CdS are important classical semiconductors with wide band gap, which have been widely applied and received intense attention.
由于具有4f电子，稀土材料呈现出独特的光学、电学和磁学性能，得到了广泛的研究和应用。氧化锌和硫化镉作为应用广泛的宽带隙半导体，对其研究一直备受关注。 - There is no much differents between Transparency spectra and PL spectra of ZnO thin films with different deposition pressure because we think all optical properties are come from the effects of electromagnetic radiation in electrons.
我们认为所有的光学性质都来源于物质电子的电磁辐射作用，所以不同沉积气压下ZnO薄膜的PL谱大致类似。 - However, rutile TiO2 under UV light was only good optical activity and photoinduced electrons and electronic-hole more likely to composite. Doping is a better means of changing the effective wavelength range of photoelectricity activity.
然而金红石相TiO2仅在紫外光条件下才具有良好的光电活性，且光生电子空穴对较易复合。 - Analysis results show that the optical properties of these materials in low-energy regions are metallic because of the free electrons intraband-transition, and the transit to semiconducting properties in high-energy area is caused by valence electrons interband-transition.
结合能带结构对光学性质的分析显示，这类材料的光学性质在低能区域由于自由电子的带内跃迁呈现出金属性，高能区域则通过价电子的带间跃迁呈现出半导体特性。