中文翻译与英英解释 | 【化学】闪光分解。
| | | flash: vt. 1.使闪光，使闪烁；反照，反射 (back)。 ... | | photolysis: n. 【生物学】光(分)解(作用)。 photolyti ... | |
| Flash photolysis is a pump-probe laboratory technique, in which a sample is firstly excited by a strong pulse (called pump pulse) of light from a laser of nanosecond, picosecond, or femtosecond pulse width or by a short-pulse light source such as a flash lamp. This first strong pulse starts a chemical reaction or leads to an increased population for energy levels other than the ground state within a sample of atoms or molecules. |
例句与用法 | 1. | Were investigated in aqueous solution by krf laser flash photolysis . from optical studies , the photoionization of aromatic amino acids produced radicals and hydrated electron , and the interaction of tyrosine and phenylalanine with so
运用激光闪光光解瞬态吸收光谱研究了色氨酸trp酪氨酸tyr ，苯丙氨酸phe和二肽trp - tyr光电离和被so
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