常見(jiàn)例句

雙語(yǔ)例句

• The influences of time, current intensity, initial solute concentration on two-phase concentration ratio, recovery ratio, total mass flux, and electric current efficiency was discussed.
  較系統(tǒng)地研究了時(shí)間、電流密度、料液初始濃度等因素對(duì)葡聚糖-聚乙二醇-水體系中的苯丙氨酸上下相濃度比、萃取率、總傳質(zhì)量以及電流效率的影響。
• The correlative factors are analyzed in details and the suitable operational conditions are confirmed, which can improve VE concentration from 5% to over 50% with a recovery ratio of more than 90%.
  分析了各種影響因素并確認(rèn)了合適的操作條件，能使維生素E的濃度從5%濃縮到50%以上，同時(shí)收率達(dá)到90%以上。
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