“theory of geomorphic thresholds”的概念、定义、翻译、参考文献-科学参考

单词	theory of geomorphic thresholds
释义	theory of geomorphic thresholds Encyclopedia 理学地貌临界释 theory of geomorphic thresholds地貌临界说 1973年，美国S.A.舒姆（Stanly Alfred Schumrn）首次提出的一种地貌发育理论。一种关于在外部控制如气候、海平面及土地利用条件不变的情况下，地貌系统演变过程中，内部因素的自身触发（内临界），或外部控制因素的变化激发（外临界），突然超越临界或状态的学说。
随便看	materials stabilized with inorganic binder materials storeroom for cultural relic restoration and research material standards information materials technology material sterilization material storage equipment materials with acoustic gradad index material symmetry material teratogenicity material testing system material time rate of change material to photodegrade dioxin material toxicity material transfer material unaccounted for material wave material wave velocity materia medica materia medica derived from the sea Materia Medica for Decoctions Materia Medica for Dietary Therapy Materia Medica for Dietotherapy Materia Medica for Famine Relief Materia Medica from the[Southern]Seaboard Area Materia Medica of Sichuan

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