层的

• The outer ring contains the valence electrons .
  排在外层的有价电子。
• Certain stratal relationships are evident .
  某些层的关系是明显的。
• The dips of the cross-strata are irregular .
  交错层的浸渍不一致。
• A building thirty stories high had been erected .
  一幢三十层的大楼已经落成。
• I require more deep relationship .
  我要求更深一层的友谊。
• Usually, apartments are more expensive on the higher floors .
  通常，较高层的寓所较贵。
• Triple gun-decks mounted sixty-four bronze cannon .
  3层的火炮甲板上装着64门青铜加农炮。
• Triple gun-decks mounted sixty-four bronze cannon .
  三层的火炮甲板上架有64门青铜加农炮。
• It was a terylene diaphragm coated with a layer of aluminum .
  它利用一个镀有铝层的涤纶膜片。
• Litter breakdown or fragmentation is due to the litter fauna .
  落叶层粉碎的原因在于落叶层的动物相。