When the solent front move to the other end,take the paper or plate out of the chamber.After the solvent is vapourized,make the chromatogram visiable by some means.
当溶剂前沿移动到另外一端时,把纸带或板拿出来。等溶剂挥发完后,用一定方法使色谱图可见。
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The evening closed in and dusk increased as they made way down Southampton Water and through the Solent. Elfride's disturbance of mind was such that her light spirits of the foregoing four and twenty hours had entirely deserted her.
傍晚时分,黄昏随着他们沿着南安普敦水域和河前进而增加。埃尔弗里德的精神紊乱是如此之大,以至于她前面四小时和二十小时的轻松精神完全抛弃了她。