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
- Special bio-ferment technology assure high purity and good biocompatibility.
特有的生物发酵提取技术确保产品的高纯度和良好的生物相容性。 - 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。 - 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。 - 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。 - Powder produced in this way has a uniform particle size distribution, low oxide content and high purity.
这种方法制造出来的焊锡粉具统一的粒径、氧化和高纯度的特性。 - Probity and purity will command respect everywhere.
为人正派到处受人尊敬。 - Raw product was analyzed by GC and IR for purity analysis and structure characterization.
用色谱仪和红外仪对产品进行纯度分析和结构表征。 - The elegance of a line depends above all on the purity and refinement of its construction.
线条之优雅首先取决于其结构的纯洁和精致。 - It is almost a thousand years now and it is in high purity.
到现在差不多一千年了，还是保持在高纯度。 - 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。