There has strong water permeability at the basal bed of stilling basin for flood gate of Xixiayuan hydropower project.
西霞院泄洪闸消力池底部岩层具有较强的透水性，因此需在消力池底板下铺设排水管以降低扬压力。
Using a digital thermometer or a thermometer specifically designed to measure basal body temperature, take your temperature every morning before you get out of bed.
运用数字体温计或基础体温专用体温计在每天早晨起床前进行测量。
Vertically, rocks near the unconformity appear layers which are in turn semi-weathering rock, weathering clay bed and basal conglomerate.
不整合附近的岩层在纵向上呈层分布：从下至上依次为半风化岩石、风化粘土层和底砾岩。
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