1) double excitations
双激发
1.
The calculation of photoionization cross section [2p,3s]→[4p,kl] for double excitations of sodium;
钠原子双激发[2p,3s]→[4p,kl]光电离截面计算
2.
The calculation of photoionization cross section [2p,3s]→[5s,kl] for double excitations of sodium;
钠原子双激发[2p,3s]→[5s,kl]光电离截面计算
2) Doubly excited state
双激发态
1.
Energies of doubly excited states 1s~22pnd~1P_1~0(n=3～50) of beryllium atom;
铍原子1s~22pnd~1P_1~0(n=3-50)双激发态能级的计算(英文)
3) two-color excitation
双频激发
1.
The excited state upconversion of Pr(0.5):ZBLAN under two-color excitation;
Pr(0.5):ZBLAN的双频激发上转换发光的研究
4) two photon excitation
双光子激发
1.
For the probability of two photon excitation is in direct proportion to the squared intensity of laser, both the femtosecond laser with extremely high pulse intensity and the microscope with high numerical aperture become critical components in the system, and therefore much detail information is provided on this part.
双光子三维微细加工技术利用材料与飞秒激光束在焦点局域发生的双光子激发 ,通过逐点扫描 ,实现微器件的三维成型。
2.
The two photon excitation microscopy has become an important tool of noninvasive imaging due to the better penetration and relative harmlessness of the longer wavelength.
长波长光的强穿透能力和对活体细胞和生物组织光毒性很小的特性 ,使得双光子激发荧光显微术已经成为无损伤成像的重要工具 。
5) double beam optical stimulation
双光束激发
1.
By applying double beam optical stimulation,ultrafine and amorphous Si3N4 nano-powder can be obtained.
本文论述了激光诱导化学气相沉积法制备纳米氮化硅的工作原理,提出了减少游离硅的措施;采用双光束激发制备得到了超微非晶纳米氮化硅粉体。
2.
By applying double beam optical stimulation, we can obtain ultrafine and amorphous Si3N4 nano-powder.
本文论述了激光诱导化学气相沉积法制备纳米Si_3N_4的工作原理,提出了减少游离硅的措施,采用双光束激发制备得到了超微的、非晶纳米 Si_3N_4粉体。
6) two-photon excitation
双光子激发
1.
The principle of two-photon excitation and the features of femtosecond laser three-dimensional micro-fabrication technology were presented.
阐述了双光子激发的原理和飞秒激光三维加工的技术特点。
2.
A two-photon excitation fluorescence lifetime spectrometer based on a synchroscan streak camera was presented.
建立一台基于同步扫描相机的双光子激发荧光寿命显微测量系统,同步扫描相机的重复工作频率为76MHz,利用钛宝石飞秒激光器作为光源,通过可调延时器和标准具对扫描相机的时间分辨率、扫描速度以及非线性等进行标定。
补充资料：晶体中的元激发(见固体中的元激发)
晶体中的元激发(见固体中的元激发)
elementary excitation in crystal
晶体中的元激发eleme讯ary excitation Incrvstal见固体中的元激发。
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