in the paper we have studied a jaynes cummings model (jcm) of interaction of a cascade three level atom with two model radiation field which the coupling coefficient is time dependent.
在级联型三能级原子与初始处于相干态的辐射场相互作用的jc模型基础上,本文研究相互作用耦合系数与时间有关的三能级原子与双模光场的相互作用。
in this paper we have studied a three-dimensional modelling approach based on freehand sketch.
研究一种基于手绘草图进行三维建模的方法。
in this paper we have studied the physical and mechanical features of pregnant process cf tangshan earthquake.
本文分析了唐山地震孕震过程的物理力学特征。
in this paper we have studied the fundamental tenets and major measures to achieve automated design of road retaining walls.
文本将研究实现公路挡土墻自动化设计的基本原理和主要措施。
in this paper we have studied the hereditary reflexivity for the ranges of diagonal mappings on operator spaces using strictly separating vectors or strictly separating functionals.
利用严格分离向量和严格分离泛函研究了算子空间上的对角映射的值域的遗传自反性。
in this paper we have studied the emission spectra based on pulsed discharge hollow cathode lamp of uranium and neon elements; and given qualitative explanation for its.
在这篇报告中,我们研究了空心阴极灯脉沖放电条件下,铀、氖发射光谱的特征,并对其进行了定性的解释。