absorptivity的例句（absorptivity在句子中的用法）

• The molar absorptivity of UV 754 spectrophotometer was measured too. 测定了UV754分光光度计的摩尔消光系数.
• Total absorptivity can be up to 98 % using second - order absorption - oxidation process. 采用二级吸收 — 氧化流程,总的吸收率可达98%以上.
• Under the room temperature, PTMEG has the water absorptivity. 在室温下, PTMEG都具有吸水性.