noun🔗Share震源, 地震焦点 The focus of an earthquake, directly under the epicentre."Seismologists calculated the earthquake's hypocentre to be 10 kilometers below the town, directly beneath the area where the shaking was strongest. "地震学家计算出这次地震的震源位于城镇下方10公里处，正好在震感最强烈的区域的正下方。geologydisasterworldenvironmentplaceChat with AIVocabulary GamePractice Reading
noun🔗Share震源，地下爆心。 The point on the surface below an atmospheric explosion; ground zero"The scientists carefully studied the area directly below the atmospheric test, mapping the destruction radiating out from the hypocentre. "科学家们仔细研究了大气试验正下方的区域，绘制了从地下爆心向外扩散的破坏情况。geologydisasterphysicsenvironmentareaplaceChat with AIVocabulary GamePractice Reading
