Via six- and four- wave mixing processes with "ionization-recombination stimulated radiation and other optically pumped stimulated radiation, UV and violet coherent radiation lines were generated for two-photon pumping of atomic potassium.
当双原子共振激发钾原子于６Ｓ能级时，由光泵受激辐射和电离复合受激辐射参与的六波或四波混频，产生了位于紫外和紫区的诸多相干辐射、文中对多种混频机制进行了分析和讨论，并对所测得的相干辐射线进行了标识。
Theoretical study on radiative recombination and subsequent radiative decay of H-like uranium ions
类氢U~(91+)离子的辐射复合及其辐射退激发过程的理论研究
A detailed investigation was carried out of radiative recombination in n-GaAs homojunction far-infrared detector structures by temperature-dependent steady-state photoluminescence measurements.
借助光致发光技术对ｎ－ＧａＡｓ同质结内发射远红外探测器结构进行了详细的辐射复合特性研究。
The results show that the PL spectra of the epilayers with high radiative recombination efficiencies are basically composed of sharp lines due to recombination of excitons bound to the N, and NN i traps, whereas the PL spectra of the epilayers with low efficiencies are bell shaped spectra of donor acceptor pair transitions superimposed with the NN i peaks.
借助低温光致发光方法测量了ＧａＰＮ双液相外延材料ＰＬ谱，结果表明：辐射复合效率高的材料ＰＬ谱基本上由孤立Ｎ和ＮＮｉ等束缚激子尖锐峰组成；发光效率较低的ＰＬ谱含有ＤＡ对辐射跃迁的钟形谱上迭加ＮＮｉ峰。
Bremsstrahlung and compound radiation of electron were considered as main mechanism of continuum emission.
我们认为激光诱导等离子体的连续辐射的主要机制是轫致辐射和复合辐射。
Bremsstrahlung and compound radiation of electron were consider.
激光诱导等离子体的连续辐射的主要机制是轫致辐射和复合辐射。
Properties of radiation-proof thermoplastic polyurethane composites
热塑性聚氨酯防辐射复合材料的性能
Theoretical study on radiative recombination and subsequent radiative decay of H-like uranium ions
类氢U~(91+)离子的辐射复合及其辐射退激发过程的理论研究
Study of Methodology of Solar Irradiance Forecasting Using Compound Forecast Techniques on the Basis of Neural Network;
基于神经网络的太阳辐射复合预测技术研究
Study on the compound film of diamond for absorbing radiation
吸收辐射复合金刚石膜的制备及光学研究
Radiation synthesis of PNIPAM/montmorillonite composite hydrogels
PNIPAM/蒙脱土复合水凝胶辐射合成与表征
Investigation of the Thermal Radiation Properties of C/SiC Composites;
C/SiC复合材料热辐射性能研究
Numerical Simulation of Hybrid Radiant Floor Cooling Systems;
复合式地板辐射供冷系统的数值模拟
Approach of Anti-decoy Based on Complex Angle Measuring System
反辐射导弹复合测角抗诱偏干扰方法
Effect of Electron Beam Irradiation on the Properties of SBR/SiO_2 Composites
电子束辐射硫化SBR/SiO_2复合材料的性能
Study on the Vibration and Radiation Characteristics of Stepped Circular Plates in Longitudinal-Flexural Airborne Transducer;
纵弯复合换能器阶梯辐射圆板的振动和辐射性能研究
Synthesis and Study of Oil Absorbent Complex by Microwave Irradiation
微波辐射吸油性复合体的制备及性能研究
Study on Vibration and Acoustic Radiation from (Laminatated Composite) Cylindrical Shells;
（多层复合）圆柱壳体的振动和声辐射研究
A Study on Vibro-Acoustical Characteristics and Optimized Analysis of Constrained Damped Sandwich Plates;
复合夹层板结构的声辐射特性及降噪优化
Research on Indoor Thermal Environment in an Office with Hybrid System of Chilled Panel and Displacement Ventilation;
顶板辐射—置换通风复合空调室内热环境研究
Study of UV radiation properties of advanced composites in microelectronics
微电子中先进复合材料抗紫外辐射研究
Improvement of Heat Stability of PLA/Fiber Composite by Radiation Induced Cross-linking
通过辐射交联提高PLA/纤维复合材料的耐热性能
Magnetic Composite Microsphere of Polystyrene with Fe_3O_4 Prepared by Microwave Irradiation
微波辐射制备Fe_3O_4-聚苯乙烯复合磁性微球
Estimation of land instantaneous photosynthetically active radiation over complex terrain based on MODIS porducts
MODIS产品估算复杂地形下的光合有效辐射