It also studied adsorptivity of active carbon on which some of benzene hydrocarbon has been absorbed.研究了活性炭在已经吸附若干质量的苯类物质以后的吸附性能....

adsorptivity的音标：adsorptivity的英式发音音标为：[əd'sɔ:ptɪvɪtɪ]adsorptivity的美式发音音标为：[əd'sɔptɪvɪtɪ]...

[化] 吸附能力，吸附性...