跃迁

Furthermore,the of wave numbers of every band spectrum was derived.

但是，电子光谱既包括电子能级间的跃迁，也包括振动能级和转动能级的跃迁，难以对它进行标识。

In the second part, a method studying stochastic transition which is the master equation method is introduced, and explicit solutions of velocity V and diffusion constant D of the steady state are obtained when a particle hops among a dimensional and periodic N states.

第二部分介绍了一种研究随机跃迁的方法—主方程方法，着重推导了粒子做一维周期性N态随机跃迁时达到稳态的速度、扩散系数的一般表达式。

Using the extended relativistic multi-configuration Dirac-Fock theory and the general-purpose relativistic atomic structure program 2(GRASP2) with quantum electrodynamical effect and breit correction, we have calculated the energy level structures, transition wavelengths, transition probabilities, oscillator strengths, energy level lifetimes, level widths and ionic average lifetimes of As-like Au~(46+), Ge-like Au~(47+) and Fe-like Au~(53+).

根据扩展的全相对论多组态Dirac-Foek理论，采用"多功能相对论原子结构程序GRASP~2(General-Purpose Relativistic Atomic Structure Program 2，1992)"，考虑量子电动力学效应和Breit修正，计算了激光金等离子体中类砷金Au~(46+)，类锗金Au~(47+)和类铁金Au~(53+)的能级结构、跃迁波长、跃迁几率、振子强度、能级寿命、能级宽度和离子平均寿命。

Logging off inside a warp disrupt bubble (mobile warp disrupt or interdictor bubble) no longer triggers an emergency warp.

离开了跃迁抑阻设备后，将不能马上跃迁。

The calculation results show that the populations between the two states are Rabi oscillation in the absence of the rf field, square-wave oscillations in the presence of the slow rf field, and stair steps oscillations in the presence of the intermediate rf field.

计算结果表明：当调频场的频率比较低时，从一个态到另一个态的跃迁几率随时间演化为方波振荡；当调频场为中频时，跃迁几率为阶梯型振荡；在高频调频场中出现调频场的多光子共振。

The 3D cube representations of transition density can reveal visually the orientation and strength of tran-sition dipole moment,and charge different density show the orientation of charge transfer in TPA.

跃迁密度的三维实空间分析揭示了跃迁距的强度和方向，电荷差异密度显示双光子吸收过程中的电荷转移方向。

The experimental results indicate that collectivity of ^131 Ce is reduced relative to that of ^130Ce and it follows that deformation decreases with increase of the neutron number on the basis of systematic comparison of transition quadrupole moments for the light cerium isotopes.

精确量度形变大小的最好方法是通过测量能级寿命提取电磁跃迁概率或跃迁四极矩。为了系统研究轻Ce同位素的形状变化，我们利用多普勒移动衰减法测量了^131Ce激发态的寿命。

For the simplest interactive system of two particles with spin 1/2,the operator of Lie algebra can only realize the transition among the triplets, however, in order to realize the transition between the triplets and the singlet, the operators of Yangian must be involved, that is ,Yangian goes beyond Lie algebra in Quantum Mechanics.

对于最简单的两个-1/2的耦合系统，李代数生成元只能实现其自旋三重态之间的跃迁，而要实现三重态和单态之间的跃迁，必须由Yangian代数中的J 算子所引起，即 J 成为量子力学中超越李代数生成元的算子。

In addition, the transition energy of methyl parathion is calculated, and the transition energy of the linear structure fluorophore is estimated by using the methods of quantum mechanics.

另外，计算出甲基对硫磷分子相应跃迁能级差，并运用量子力学理论对其中直线型结构的荧光团的电子跃迁能级差进行了估算。

The maximal absorption band could be assigned mainly to intra-ligand charge transfer transition character. It mostly originated from transitions starting from the phenoxide side containing chlorine to pyridyl side.

最大吸收主要来自配体内电荷转移跃迁，电荷从苯酚环和氯向含氮的吡啶环跃迁。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。