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1·Even RIM's BlackBerry may have started to slow its long decine, settling in at 22% to 23%.

就算是RIM公司的黑莓，或许也已开始止住长期以来的跌势，市场份额停留在22%到23%之间。

2·Electrodialysis pretreatment could significantly enhance the nanofiltration permeate flux and decreased the flux decine, which improved the nanofiltration separation of glyphosate liquor.

电渗析预处理能有效提高母液的纳滤膜通量，且通量衰减较慢，有利于草甘膦的纳滤分离提浓。