absorption n. 1.吸收,合并。 2.专心,一心不乱,热中 (in)。 3.〔口语〕饮食。 absorption in one's work 埋头工作。 absorption of heat 吸收热量。 absorption of nourishment 吸收营养。 the absorption of smaller tribes 兼并[吸收]小部落。
linear adj. 1.线的,直线的。 2.长度的。 3.【数学】一次的,线性的。 4.【动、植】线状的;细长的。 5.由线条组成的,以线条为主的,强调线条的。 linear amplification 直线放大。 a linear equation 一次方程式。 a linear leaf 线形叶。 linear arts 线条艺术。
This theory has better accuracy than the conventional z - scan theory because the approximate conditions are only thin sample and small non linear absorption 该理论的近似条件只要求薄样品和小非线性吸收,比传统理论具有更好的准确性。
The so made silica gel glass has quasi - inkbottle shape and median pore size distribution of 5 - 8nm which is suitable for the doping and protection of mpc molecules . mpc molecules in matrix always have a strong tendency to dimerization that can badly affect the linear absorption spectrum , causing quench of dye fluorescence and change the yield of photochemical processes . it is a vital problem that worth more attention 鉴于酞普的二聚化是影响其非线性性能和光限幅效应的重要因素,应用紫外一可见吸收光谱( uv / vis )测试技术,跟踪研究了复合体系在溶胶一凝胶转变过程中酞蓄二聚化的产生机理、主要影响因素和变化规律,提出了可能有效抑制二聚的技术途径。