1) line intensities
线强度
1.
The line intensities for the 00011~00001 transition of ~(16)O~(12)C~(17)O asymmetric isotopic species of carbon dioxide at high temperature;
二氧化碳非对称同位素~(16)O~(12)C~(17)O00011~00001跃迁带的高温谱线强度
2.
At the same time the line intensities of 000010-000000 and 100000-000000 transition bands of formaldehyde at several temperatures ranging from 296 to 3000 K were computed.
用Fortran90自编程序计算了甲醛(H_2CO)分子的总的配分函数,同时也计算了H_2CO分子000010-000000和100000-000000跃迁带在296~3000 K下的线强度。
3.
By directly calculating the partition functions and regarding the rotationless transition dipole moment squared as a constant,we calculated the transition line intensities of the 16O18O16O isotopic species of the ozone molecule.
在直接计算分子配分函数的基础上,将无转动跃迁偶极矩平方近似为一常数,计算了非对称陀螺臭氧分子同位素16O18O16O 001-000跃迁在中等温度和高温下的线强度。
2) Spectral Line Intensity
谱线强度
1.
Based on the perturbation theory,the influences of the Fermi resonance interaction between the two and three vibronic levels on the level energy,wavefunction,and the spectral line intensity are investigated in detail respectively.
本文考虑了分子振动非谐性所引起的振动能级之间的费米共振相互作用,利用定态微扰论,从理论上系统地分析了两态和三态之间的费米共振相互作用对能级能量、态函数和谱线强度的影响,在三阶非谐性近似下,得到了计及费米共振相互作用在内的能级能量、态函数和谱线强度的数学解析表达式。
2.
It is shown that excitation temperature increases with increasing microwave power,and decreases with increasing gas flux,the spectral line intensity initially increases with increasing microwave power,decreases at 550 W and 700 W,and then increases again.
结果显示:随气体流量增加Texc降低;随着微波功率的增加Texc升高;谱线强度随着功率的增加而上升,在550 W及700 W处开始降低继而又上升,此点是制备金刚石膜的功率关键点。
3) yarn tenacity
纱线强度
1.
Raw cotton yarn tenacity's rule extraction based on Rough Set theory;
基于Rough Set理论对原棉纱线强度的规则提取
5) yarn strength
纱线强度
1.
Design and realization of the testing system for yarn strength;
纱线强度测量系统的设计与实现
6) spectral optical power
谱线强度
1.
In this paper,acoefficient correction method is presented to improve the code of spectral optical power evaluation,which offers a solution for improving the accuracy of material spectral half-quantitative analysis.
本文提出系数校正法 ,完善谱线强度评定规范 ,对提高材料看谱半定量分析准确度提出一种解决方
补充资料:多重线强度定则
分子式:
CAS号:
性质:1)自同一初能级跃迁的多重线,其强度和与初能级的统计权重2J+1成正比。(2)到达同一终能级的多重线,其强度和与终能级的统计权重2J+1成正比。
CAS号:
性质:1)自同一初能级跃迁的多重线,其强度和与初能级的统计权重2J+1成正比。(2)到达同一终能级的多重线,其强度和与终能级的统计权重2J+1成正比。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条