radiative lifetime
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网络 辐射寿命; 辐射发光之生命期
双语例句
- The energy levels, radiative transition probabilities and level lifetime for Na-like br to RB
溴到铷的类钠离子能级辐射跃迂几率和能级寿命 - It was shown that the intrinsic radiative lifetime of~ 3T_ ( 2g) state is 123 ± 7.2 μ s.
通过荧光寿命的温度变化特性分析，得出~3T（2g）态的内禀辐射衰减寿命为123±7.2μs。 - Dependence of spontaneous radiative lifetime of luminescent centers on the surrounding media
发光中心的自发辐射寿命对介质的依赖关系分析 - We analytically prove that when the correlation time κ~-1 of the stochastic field is very short compared to the radiative lifetime γ-1 of the atom, the steady-state entanglement between the two atoms can appear.
在随机场的关联时间κ~（-1）远远小于原子自发辐射的寿命γ~（-1）的条件下，我们解析证明了会出现两原子的稳态纠缠。 - Fine-structure Energy Levels and Radiative Lifetime in Ni-like Ions
类镍离子精细结构能级和辐射寿命 - Considering the Boltzmann distribution, we have deduced an analytical expression which can describe the temperature dependence of spontaneously radiative lifetime of a complicated energy level-system.
本文从一个复杂的能级系统出发，考虑到波尔兹曼热平衡分布，推导出自发辐射寿命与温度关系的数学解析表示式。 - The calculated radiative lifetime is much longer than that of excitons in the direct-gap GaAs, suggesting that the quantum confinement effect cannot completely explain the high radiative efficiency of porous Si.
计算得到的辐射寿命比直接能隙GaAs中激子的长得多，说明量子限制不能完全解释多孔硅的高发光效率。 - A method is proposed to determine the coefficient of radiative re-combination and the lifetime of minority carriers.
并由此可提供一种测定辐射复合系数和少数载流子寿命的方法。 - Temperature dependence of absorption and radiative lifetime of Cr~ ( 3+) doped Na_4Ge_9O_ ( 20) crystals
Na4Ge9O（20）：Cr~（3+）的吸收和辐射寿命与温度的关系 - Regular feature of the radiative lifetime of RgX excimer
RgX准分子辐射寿命的规律特性 - Measurement of natural radiative lifetime of excited levels of Tm atoms
铥原子激发态自然辐射寿命的测量 - The optical parameters such as cross-section, radiative lifetime, and PL efficiency, are given based on the measurement of absorption spectra and lifetime. The dispersion effect of Y co-doping on Er~ ( 3+) ions is also discussed.
我们还在吸收光谱的基础上，计算了Er~（3+）的吸收截面和发射截面，能级的自发辐射寿命等参数，并给出了不同掺杂浓度下Er~（3+）的光致荧光效率。 - Rare earth ions are widely applied in the fields of material, probe, biology, time-resolved immunoassay ( TR-FIA), etc., due to their well-defined luminescence properties such as strong luminescence intensity, optically pure colors, long radiative lifetime and strong affinity with biological molecules.
稀土离子具有荧光强度高、颜色纯正、荧光寿命长以及与生物大分子亲和力强等特点，已经在材料、探针、医学、生物学及时间分辨免疫分析等领域得到广泛的应用。