purity

英 [ˈpjʊərəti]

美 [ˈpjʊrəti]

n.  纯洁; 纯净; 纯粹

复数：purities　

CET4CET6IELTSGRETEM8化学

BNC.7137 / COCA.8748

牛津词典

noun

• 纯洁；纯净；纯粹
  the state or quality of being pure
  1. The purity of the water is tested regularly.
     水的纯度定期检测。
  2. spiritual purity
     心灵纯洁

柯林斯词典

• → see:pure

英英释义

noun

• a woman's virtue or chastity
  Synonym:honorhonourpureness
• the state of being unsullied by sin or moral wrong
  Synonym:purenesssinlessnessinnocencewhiteness
• being undiluted or unmixed with extraneous material
  Synonym:pureness

双语例句

• Human life weighed more with him than purity of policy
  人类生命对他而言比政策的纯洁性更重要。
• Morgan's ignitor and sensor products are based on high purity alumina or steatite.
  摩根高级陶瓷公司的点火器和传感器产品采用高纯氧化铝或块滑石生产。
• Innocence, Purity and Sensitivity.
  天真、纯洁和灵敏度。
• Data on the purity of all ingredients used in manufacture;
  关于制造中使用的所有成分纯度的数据；
• It represents freedom, purity and peace.
  蓝色代表着自由，纯洁和平静。
• Our goal is to become a global chemical silicon powder high purity silicon's main supplier in the world!
  我们的目标是成为全球化学硅粉和高纯硅的主要供应商！
• They have debased and defiled the purity of the tongue.
  他们亵渎玷污了这种语言的纯洁性。
• The conditions of reaction of cyclization were moderate, the purity and yield of the product was higher.
  环合反应的条件缓和，产品收率和纯度高，在四氢咔唑类化合物的化学制备中具有重要参考价值。
• I will reserve my purity and affection for my husband and children.
  我将保留我的贞洁与钟爱给我的丈夫和孩子。
• If you are unsure about the purity of the water you have collected then use a water purification method.
  如果你对收集到的水的纯度不放心，可以采用一些方法对水进行净化。