质

• Sows eat their young because they need the phosphorous .
  大母猪吃仔猪，因为它们缺少磷质。
• Microscopically the ores are medium grained to amorphous .
  显微镜下，矿石为中粒至非晶质。
• Basically, the idea of the electric fluid is very simple .
  电流质的观念，本质上是很简单的。
• The porcelain is fine and glossy .
  瓷质细润。
• The sediments are detrital .
  沉积岩为碎屑质。
• When this occurs, cancellous bone comes compact bone .
  当这种情况发生时，松质骨变成密质骨。
• Quality is better than quantity .
  质胜于量。
• This lignification serves to stiffen and strengthen the cells .
  木质化足以使细胞变硬和增强。
• There is no relation between wax content and geographical origin .
  蜡质含量与产地无多大关系。
• Blood from the medulla enters short, stout, thin-walled veins .
  髓质血流汇入粗而短的薄壁静脉。