abstainv.戒绝;弃权;节制
absorbentadj.能吸收的n.吸收剂=absorbant.
absorptiontiveadj.吸收的;合并的
absorption oil吸收油
absorption law吸收律
absorptiontypeadj.吸收式的
absorption ray吸收射线
absorption dip吸收倾斜
absorption edge吸收边沿
absorption cell吸收池
absorption time吸附时间
absorption area吸收面积
"the absorption of photons by atoms or molecules"