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

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单词	appleton layers
释义	appleton layers [地物] 阿普尔顿层；电离层原型: appleton layers 是 appleton layer 的复数
随便看	fractionation by adsorption fractionation by chromatography fractionation by distillation fractionation curve fractionation dose fractionation effect fractionation efficiency of tower fractionation factor fractionationg column fractionation mechanism fractionation method fractionation of dose fractionation of humic substance fractionation precipitation fractionation radiation fractionations fractionation technique fractionation with solvent fractionator fractionator packed-type fractionator plate number in fractionator pressure drop in fractionators fractionator spacing of plate in fraction bar 读书如行路，历险毋煌惑。安保万里程，中间无欹(qi欺)仄……所贵擅通才，半途勿休息。手扶大雅轮，心戒虚车饰。要从实地行，直造光明域。读书如销铜，聚铜入炉，大韛(bai败)扇之，不销不止，极用费力。作文如铸器，铜既销矣，随模铸器，一冶即成，只要识模，全不费力。所谓劳于读书，逸于作文者，此也。读书学问，本欲开心明月，利于引耳。读书学问，本欲开心明目，利于行耳读书将以穷理，将以致用也。读书将以穷理，将以致用也。今或滞心于章句之末，则无所用也。此学者之大患。读书当读全书，节抄者不可读。读书得间，开卷有益读书必专一。必正心肃容，计遍数。遍数已足而未成诵，必须成诵。遍数未足虽已成诵，必满遍数。一书已熟，方读一书。毋务泛观，毋务强记。非圣贤之书毋读，无益之文勿观。读书患不多，思义患不明 23095 23096 23097 23098 23099 23100 23101 23102 23103 23104