The temperature dependence of the Raman scattering cross section of first and second order Stokes and anti Stokes Raman processes was discussed theoretically.
从理论上讨论了一阶和二阶斯托克斯与反斯托克斯拉曼散射截面的温度依赖关系;在293K至401K的温度范围内,测量了BaTiO3单晶斯托克斯和反斯托克斯过程的偏振拉曼光谱;通过对BaTiO3单晶斯托克斯和反斯托克斯拉曼光谱的综合分析,证实在X(ZZ)Y几何配置下测量到的位于275和514cm-1处的强峰为一阶拉曼光谱。
The Study of the Directional Movement Mechanism of Molecule Motor with Gauss-Transition Rates;
分子马达高斯跃迁定向运动机制的研究
Coster-Kronig transition
科斯特-克朗尼格跃迁
Interchain Electronic Hopping in Conjugated Polymers
高分子聚合物中的电子链间跃迁研究
From Existence to the Other: The Metaphysics Transition of Levinas Ethics;
从存在到他者:勒维纳斯伦理学的形上跃迁
Calculation of Oscillator Strengths and Lifetimes on the Transitions of High Rydbery States of Atom Li
锂原子高里德伯态跃迁的振子强度和辐射寿命
The most important service Einstein rendered was his demonstration that two types of transitions exist.
爱因斯坦的最伟大功绩就在于他证明了存在两类跃迁。
The Imperial Painting academy reached its peak of development in the period from Emperor Huizong's reign to Emperor Xiaozong's reign of the Southern Song Dynasty (1127-1279).
皇家画院最活跃的时期是从宋徽宗到南迁后高宗、孝宗时期(1101-1189)。
Transition Cross-Section Formula of Collisions Between High Excited Hydrogen Atom and Rare Gas Atom in the Presence of A Weak Uniform Electric Field
高激发氢原子同稀有气体原子在均匀弱电场中碰撞跃迁截面公式
Theoretical Calculation of Kα、Kβ Line Transitions for Highly Ionized Ti、Fe and Xe Ions;
高离化钛、铁、氙离子的Kα、Kβ线跃迁谱线的理论计算
two electron one photon transition
双电子 单光子跃迁
ground-exicited level jump
基态-激发能级跃迁
This process is called a quantum jump.
这种过程叫做量子跃迁。
On The Book of History by Sima Qian at the Perspective of Lofty Beauty;
从朗加纳斯的《论崇高》看司马迁的《史记》
The smallest energy transitions are between rotational levels; the next smallest between vibrational levels.
在转动能级之间的能量跃迁最小,其次是振动能级之间的跃迁。
Forbidden transitions are those for which dipole radiative transitions are not allowed by the selection rules.
禁戒跃迁指的是选择定则所不容许的偶极辐射跃迁。
As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity.
具有大的受激发射跃迁截面,宽吸收带,低激光发射振荡阈值,高热传导率等特点。
Theoretical Research on the Energy Level Structure and Oscillator Strength of Lithium-like V~(20+) Ion;
类锂V~(20+)离子高激发态的能级结构和偶极跃迁振子强度的理论研究
INFLUENCE OF WITHDRAWING RATE TRANSITION ON THE PRIMARY DENDRITE ARM SPACING AND MICROSEGREGATION OF DIRECTIONALLY SOLIDIFIED SINGLE CRYSTAL SUPERALLOY DD3
抽拉速率跃迁对定向凝固单晶高温合金DD3一次枝晶间距和微观偏析的影响