岩石的裂缝 meaning in English
crevices in a rock
Examples
- The climber fell down a cleft in the rocks
爬山者跌入岩石的裂缝里。 - Fractures also may be quite large and contribute substantially to the volume of pore openings in the rock
岩石的裂缝也可能很大，形成了基本岩石内孔开体积。 - S saw a dim and bluish light , which , as well as the air , entered , not merely by the aperture he had just formed , but by the interstices and crevices of the rock which were visible from without , and through which he could distinguish the blue sky and the waving branches of the evergreen oaks , and the tendrils of the creepers that grew from the rocks
，唐太斯本来以为洞里一定很黑暗，空气中一定带着浓重的腐臭味，但到了里面，他却看到一片浅蓝色的昏暗的光线，这种光线，象空气一样，并非只是从他刚才挖开的洞口那儿射来的，是从岩石的裂缝里穿进来。这些在洞外是看不到的，但到了洞里，却可以透过它们看到那蔚蓝的天空，看到那些长在石缝里的常春藤，卷须蔓和野草的枝叶。 - As seismic data can be converted into digital image , the edge detecting method can be used to predict rock fractures ; as rock fractures is often of fractal characteristic , the fractal method can be used to detect rock fractures ; as seismic record is a discrete time sequence , the wavelet multiple resolution analysis method can be used to detect rock fractures
本文基于地震数据可转化为数字图像这一事实，研究了应用数字图像边缘检测方法预测地震裂缝的问题；基于岩石的裂缝系统具有分形特征这一事实，研究了应用分形理论方法预测地震裂缝的问题；基于地震数据是离散的数字信号记录这一事实，研究了应用小波多分辨率分析方法预测地震裂缝的问题。