radioactive pigment的意思|示意
美 / ˌreidiəuˈæktiv ˈpɪgmənt /
英 / ˌredioˈæktɪv ˈpɪɡmənt /
放射性颜料
radioactive pigment相关例句
The researchers used a radioactive tracer to be sure that the slugs are actually producing the chlorophyll themselves, as opposed to just stealing the ready-made pigment from algae.
研究人员利用放射性示踪法确定,这种海蛞蝓确实能自己产生叶绿素,而不仅仅是从海藻那里偷取现成的色素。