absorptionn.吸收，吸收作用；全神贯注，专心致志；合并；同化absorption curve吸收曲线absorption cycle吸收循环absorption bands[医] 吸[收]光带, 吸收[光]谱带absorption level吸收级absorption index吸收系数absorption pipet吸收管absorption model吸收模型absorption lines[医] 吸收线absorption plane吸收面,有效面absorption stage吸收阶段