crevasses的例句（crevasses在句子中的用法）

• Ice streams moving through ice sheet leave crevasses at their sides as they lurch forward. 冰流穿越冰原而移动,当它踉跄前进时,会在两侧留下冰隙并形成缺口.
• Splays are commonly formed by currents from crevasses in levees. 嗽叭形堆积通常由堤防决口的洪流所形成.
• The upper surface of glacier is riven by crevasses. 冰川的上表面已裂成冰隙.