A striking feature not explainable in terms of simple viscous behavior is the characteristically blunt terminations or steep outer margins of debris flow . 不能用简单的粘性来解释的一种明显特征是泥石流的钝形终端，或陡的外缘。
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A striking feature not explainable in terms of simple viscous behavior is the characteristically blunt terminations or steep outer margins of debris flow . 不能用简单的粘性来解释一种明显的特征是泥石流的钝形终端，或陡的外缘。
