Using a knife, make slight indentations around the edges of the pastry.用刀子绕馅饼边沿刻小锯齿。The horse's hooves left deep indentations in the mud.马蹄在泥地里留下了深深的蹄印。Make four indentations into the condenser near the standard con...
沥清铀矿和铜铀云母比纯铀的放射性强得多.Pitchblende and chalcolite are much more radioactive than uranium itself.铜铀云母 ( 铜和铀的磷酸盐结晶体 ) 的放射性是铀放射性的两倍.Chalcolite ( crystallized phosphate of copper and uranium ) is about twice as radioactive as u...