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Polaroid四小福纤巧登场
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《广东电脑与电讯》 2003年第12M期32-33,共2页
Polaroid即拍即照片相机大家听得多,其实自去年开始已进军数码相机市场.这次更一口气以“四小福”姿态推出4款纤巧型数码相机,并将于11月底开始陆续推出市场。
关键词 数码相机 数码变焦 自动拍摄 电池 Polaroid公司 PDC4350 ion80 功能特点
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STUDY ON TRANSPORT AND SEPARATION OF MO(Ⅵ) ION BY USING ELM OF TOA-SPAN 80-OXYLENE
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《Chinese Chemical Letters》 SCIE CAS CSCD 1992年第4期301-302,共2页
A new ELM was prepared for the study on transport of Mo(Ⅵ) ion. Under the experimental conditions, Mo(Ⅵ) can be transported completely and separated from the co-lons. The emulsion liquid membrane(ELM) with Tri-n-oct... A new ELM was prepared for the study on transport of Mo(Ⅵ) ion. Under the experimental conditions, Mo(Ⅵ) can be transported completely and separated from the co-lons. The emulsion liquid membrane(ELM) with Tri-n-octylamine(TOA) as a carrier used for the transport of Mo(Ⅵ) ions and its separation from some cations have been reported in this paper. The transport percentage of Mo(Ⅵ) ion through ELM in 5 min corresponds to that of the literature in 165 min. 展开更多
关键词 ELM STUDY ON TRANSPORT AND SEPARATION OF MO ION BY USING ELM OF TOA-SPAN 80-OXYLENE TOA SPAN
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