polar solvent
[化工] 极性溶剂
常用释义
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基本释义
- [化工] 极性溶剂
例句
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1·Non polar solvent;非极性溶剂；
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2·The product was recrystallized by non-polar or low-polar solvent.并用非极性溶剂或弱极性溶剂进行重结晶。
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3·In the liquefying reaction of swollen coal, polar solvent enhanced the reaction activity.在溶胀煤的液化反应中，极性溶胀溶剂明显提高了煤的反应活性。
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4·The pour point depressor is soluble in nonpolar solvent and insoluble in the relatively polar solvent.此降凝剂能溶于非极性溶剂，不溶于极性较强的溶剂。
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5·The paper studied a method of preparing noncovalent molecular imprinting polymer(MIP) in polar solvent.本文对极性溶剂中非共价型分子烙印聚合物的制备条件进行了研究。
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6·If your multiplier can be cleaned, then non-polar solvents must be used. (Heptane is a non-polar solvent).如果您的倍增器可以清洗，则必须用非极性的溶剂。(正庚烷是非极性溶剂)。
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7·Anionic polyelectrolytes can ionize in polar solvent, forming macromolecule chains with lots of anionic charge.阴离子型聚电解质在极性溶剂中会发生电离，导致大分子链上带有大量的净负电荷。
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8·The eluent is changed in a regular manner starting with a nonpolar solvent and gradually replacing it by a more polar one.洗脱液以常规的顺序更换，首先用非极性溶剂，然后逐步被极性较强的所替换。
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9·Furthermore, ammonia is a typical soluble polar solvent, so the research on the ammonia will have a great practical significance.同时氨水是一种典型的极性可溶性溶剂，所以对其研究将有很大的现实意义。
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10·The electrolyte comprises a polar solvent and a solute comprising at least one of inorganic acids, organic acids and salts of such acids.上述电解质具有极性溶剂和无机酸或有机酸或其盐中任何一种以上的溶质。