infinitesimal transition
英 [ˌɪnfɪnɪˈtesɪml trænˈzɪʃn]
美 [ˌɪnfɪnɪˈtesɪml trænˈzɪʃn]
【化】无限小过程
双语例句
- Abstract The effect of infinitesimal nuclear motions on electronic transition propability has been shown with quantum mechanical method.
用量子力学方法，导出了微小核运动对电子跃迁几率的影响。 - Besides, VTF equation was applied in fitting and calculating the glass transition temperature of PVP when the heating rate is infinitesimal. The result is in accordance with the rule that the glass transition temperature lowers with the decrease of the heating rate.
还利用VTF方程拟合计算PVP在升温速率无限小情况下的玻璃化转变温度，结果与玻璃化温度随升温速率减小而降低的规律一致。