基本解释无极键英汉例句双语例句There are strong intra-molecular hydrogen bonds for those molecules that are difficult to form hydrogen bond in non-polar solvents.在非极性溶剂中难以形成分子内氢键的分子，在此状态下有较强的分子内氢键。non-polar bond更多例句词组短语短语starch non -polar bond 非极性键non -polar double bond 非极性双键英语;翻译non-polar bond更多词组专业释义化学非极性键非极性共价键生物学非极性键