purity
英 [ˈpjʊərəti]
美 [ˈpjʊrəti]
n. 纯洁; 纯净; 纯粹
复数：purities
BNC.7137 / COCA.8748
牛津词典
noun
- 纯洁；纯净；纯粹
the state or quality of being pure- The purity of the water is tested regularly.
水的纯度定期检测。 - spiritual purity
心灵纯洁
- The purity of the water is tested regularly.
柯林斯词典
- → see:pure
英英释义
noun
- a woman's virtue or chastity
- the state of being unsullied by sin or moral wrong
- being undiluted or unmixed with extraneous material
双语例句
- Innocence, Purity and Sensitivity.
天真、纯洁和灵敏度。 - 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。 - The further improvement of labeling yield and purity of the label should be made.
进一步的工作是要提高标记率和标记物的纯度。 - Some kinds of technology and development that use gas purification technology to produce high purity nitrogen are introduced.
介绍了利用气体纯化技术制取高纯氮气的几种工艺路线及发展情况。 - Is lucky to get40% purity.
能买到40%纯度的就算幸运了。 - Probity and purity will command respect everywhere.
为人正派到处受人尊敬。 - Can't you divide purity and childish?
你能将纯真和孩子气分开吗？ - 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。 - White symbolizes purity, cleanliness, and sophistication.
白色象征纯洁、洁净和成熟。 - The constitution and purity were confirmed by element analysis and HPLC detection.
产品经元素分析、高效液相色谱分析证实了它的结构和纯度。