英语词汇“chelating reagent”的翻译、意思、用法、释义-英汉双解词典-注文网

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单词	chelating reagent
释义	chelating reagent [化] 螯合试剂
随便看	learned professions learned professor learned reaction learned reactions learned report learned response learned responses learned societies learned society learned the hard way learned treatise learned treatises learned word learn english learner learner-centered learner-centered instruction learner centered instruction learner-centred learner-centreds learner driver learner-driver learner-oriented learners learner's 古人贱尺壁而重寸阴，惧乎时之过已古人贱尺璧而重寸阴古人贱尺璧而重寸阴，惧乎时之过已。而人多不强力，贫贱则慑于饥寒，富贵则流于逸乐，遂营目前之务，而遗千载之功，日月逝于上，体貌衰于下，忽然与万物迁化，斯志士之大痛也。古人重孜孜，殖学乃菑畲(ziyu资于) 古人长卷，皆不轻作，必经年累月而后告成。古今之成大事业、大学问者，必经三种之境界:“昨夜西风凋碧树，独上西楼，望尽天涯路”，此第一境也；“衣带渐宽终不悔，为伊消得人憔悴”，此第二境也，“众里寻他千百度，蓦然回首，那人却在灯火阑珊处”，此第三境也。古今人不相若古今国家之亡，兆之者夷狄盗贼，而成之者不肖之官吏也古今多少事，都付笑谈中古今如梦，何曾梦觉，但有旧欢新怨闹宴闹家务闹小偷儿闹市闹席闹年成闹开闹得闹得慌闹心