查询词典 light quantum

Planck constant; light-speed; quantum theory ; relativism ; mass ; speed ; time ; space

普朗克常量；光速；量子论；相对论；质量；速度；时间；空间

Topics of study include wave theory and mechanics, the quantum theory of light, and engineering problems.

课程包括波理论和力学，光的量子理论和工程问题等。

Quantum theory started at the beginning of the 20th century, in part with work on light.

量子理论始于20世纪初，是光学研究的一部份。

The quantum theory of light is in complete accord with these observations.

光的量子理论与这些观察完全相符。

In Chapter 3, Based on the semiclassical theory of light-matter interaction, we get EIT, an interesting phenomenon about quantum coherence. Here, we emphasize its production mechanism and application.

第三部分在光与物质相互作用半经典理论的基础上，推导出量子相干中一个极其有趣的现象：EIT，其中着重分析了它产生的机制和潜在的应用。

Chapter Ⅱ reviews the general theory of Stark effect from our point of view. We describe three kinds of theoretical approaches about the treatment of ac Stark effect, which are time-dependent perturbation theory in semiclassical argument; Rabi methods in the semiclassical theory; dressedstate approach---quantum treatment of the light field. We also compare and discuss their scope of application.

第二章从我们自己的观点出发，总结了理论研究ac Stark效应的三种不同的方法：半经典的与时间有关的微扰方法；半经典的Rabi方法；对光场进行量子化处理的Dress态理论方法，比较并讨论了这三种方法各自的适用范围。

Spontaneous emission is the basic phenomena of the interaction between light and substance, it is an important research direction in modern quantum optics field.

自发辐射是光与物质相互作用的基本现象，是量子光学领域的一个重要研究课题。

By solving the evolution matrix of the system state vector, the process of the atoms interacting with the light-field is studied and the principle of exchange and preservation of quantum entanglement information in this system is discussed.

通过求解该系统态矢量的演化矩阵分析原子与腔场相互作用的过程，并讨论系统中量子纠缠信息的交换与保特的机理。

The thesis reports the magnetic properties of paramagnetic light rare earth trifluoride NdF_3 under low temperature and the high magnetic field by using quantum theory. The theoretical quantitatively results are compared with the experimental ones, in order to probe into the theory of the microscopic mechanism of magnetization of substance when the temperature is low and applied magnetic field is high.

本论文用量子理论对顺磁材料NdF_3在低温、强磁场作用下的磁特性进行了理论研究，并将其结果与实验进行了比较分析，探索材料在低温、强场的情况下磁化的微观机理。

The results showed that both of Michaelis-Menten equation and Dagneli equation primely simulated response of photosynthesis rate to light intensity, and their effect was consilient. But the parameters of maximum photosynthesis, initial quantum efficiency and dark respiration by Michaelis-Menten equation was very distinctly bigger than them by Dagneli equation.

结果表明，两种方程均能很好地描述大豆和玉米叶片光合速率对光强的响应特征，两种方程的模拟效果是一致的，但两种方程得到的参数存在极显著差异，用Michaelis-Menten方程模拟得到的表观初始量子效率、表观最大光合速率、表观暗呼吸速率极显著大于用Dagneli方程得到的参数。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。