绘景 meaning in English
backdrop
scene painting
Examples
- Study of the arts of scenery description in bing xin ' s essays
冰心散文绘景艺术探析 - Students are required to give oral reports of their assignments and critiques to that of others . students ' final projects have to be shown on the internet
学生必须在课堂上就其绘景作业做口头报告，并接受批评。学期结束时，全体学生必须将其作业做公开展示。 - It is found that the fwm field can cause the asymmetry of electromagnetically induce transparency profile . in addition , the effect of different propagating orientations of probe field on the electromagnetically induced transparency is also discussed . in the molecular multi - level system with the perturbed superposition levels , we discuss the electromagnetically induced transparency , spontaneous emission enhancement , double dark resonance and double electromagnetically induced transparency by using the density matrix equation under weisskopf - winger approximation and dressed - state density matrix equation
针对实际的实验条件，考虑了一种影响量子干涉的新的因素-四波混频场，研究了四波混频场对双光子探测的-型能级体系的eit的影响，发现四波混频场能够导致双光子探测的eit线型的不对称，在此基础上，讨论了不同探测场的传播方式对eit的影响，针对分子中实际存在的包含有微扰能级的不同多能级系统，我们分别采用缀饰态绘景下的密度矩阵方程和weisskopf - wigner近似下的密度矩阵方程详细地讨论了电磁感应透明、自发辐射的干涉相消和相长、双暗态共振和双电磁感应透明现象。