The figure with bandaged foot seated on a clay hummock between the dam and these dedicated workers, was irrelevant to their whole delicate operation . 他包着脚坐在大坝和这些献身者之间的一座小丘上，与他们这一考虑周到的行动毫不相干。
2.
Cushion plant a plant that forms a tight low hummock as an adaptation to cold and dry or windy situations 垫状植物：为了适应寒冷、干旱以及风沙的气候形成的低矮的植物类型。
3.
The bar silver is in the north cache ; you can find it by the trend of the east hummock , ten fathoms south of the black crag with the face on it 银条在北部的藏所，你可以在东边小圆丘的斜坡下找到它，正对着黑屋南十英寻处。
4.
The field observation of the sediments of storm surge produced by no . 11 typhoon in 1997 shows that sedimentation rate of storm surge sediments are greater than that of normal astronomical tide sediments , and the grain size shows relative coarse with poor sorting . vertical sequences of the storm sediment show parallel bedding and overlapped by hummock bedding . these characteristics provide good basis for building the index of storm surge deposit 通过对梁垛河闸9711号台风的现场观测并结合目前已有的风暴潮沉积的研究，分析了风暴潮沉积在构造和结构上的特点，从而建立了正常潮滩沉积中风暴潮沉积的识别标志，同时在野外观测中还发现即使在风暴潮期间，高潮滩上部仍存在只有淤积没有侵蚀的地带。
