You must ensure the
purity of drinking water.
你们必须确保饮用水的纯净。
Eric recalled the stainless
purity of his boyish life.
埃里克记得白璧无瑕的童年生活。
The white symbolizes
purity and cleanness.
白色象征纯洁和干净。
The gold is renowned for its
purity, fetching a high price on the international market.
这种黄金因其纯度而闻名，在国际市场上售价很高。
The water in this stream is remarkable for its
purity, making it a popular spot for hikers to refill their bottles.
这条溪流中的水因其纯净度而引人注目，成为远足者补充水瓶的热门地点。
The artist uses only the finest oils to ensure the
purity of color in her paintings.
这位艺术家只使用最优质的油画颜料，以确保其画作中色彩的纯正。
The religious ceremony symbolizes the purification of the soul and the追求of spiritual
purity.
宗教仪式象征着灵魂的净化和精神纯洁的追求。
The lab tests confirmed the high
purity of the chemical compound used in the experiment.
实验室测试证实了实验中所用化学化合物的高纯度。
In the cosmetics industry, products marketed as "all-natural" often emphasize the
purity of their ingredients.
在化妆品行业中，标榜为“全天然”的产品常常强调其成分的纯净。
The diamond's value is largely determined by its size, clarity, cut, and most importantly, its
purity.
钻石的价值很大程度上取决于它的大小、清晰度、切割，最重要的是其纯度。
The meditation practice aims to clear the mind of distractions and achieve a state of mental
purity.
冥想练习旨在清除心灵的杂念，达到一种精神纯洁的状态。
The winery boasts about the
purity of its wines, attributing it to the use of organic grapes grown in their own vineyards.
这家酒庄以其葡萄酒的纯净而自豪，将其归功于使用自家葡萄园种植的有机葡萄。
The new air filtration system guarantees the
purity of the air inside the hospital's operating rooms.
新的空气过滤系统保证了医院手术室内空气的纯净。
"The purity of our CO2 has reached 99.99 percent, which meets the requirements to be added to beverages like cola," Ji said, "In the future, we look forward to selling CO2 to the nearby regions like Zhejiang and Shanghai, and maybe abroad to South Korea and Japan.
“我们的二氧化碳纯度已达到99.99%，符合添加到可乐等饮料中的要求，”季说，“未来，我们期待着将二氧化碳销售到浙江和上海等附近地区，也许还会销往韩国和日本。”。
The high purity hydrogen supply capacity of the company rose to 15 million tons per year, which also built eight hydrogen refueling stations in 2021, it said.
该公司表示，该公司的高纯氢气供应能力上升至每年1500万吨，2021年还建造了8个加氢站。
The Ambassador, Dr Palitha Kohona, while speaking at the launching event said that, Sri Lanka Tea, or Ceylon Tea, is unique for many qualities including its taste, aroma and purity.
大使Palitha Kohona博士在发布会上发言时表示，斯里兰卡茶或锡兰茶具有许多独特的品质，包括味道、香气和纯度。
Chinalco-owned Aluminum Corporation of China Limited saw its half-year sales of high purity aluminum and fine alumina up 40 percent and 9 percent, respectively, as a world-leading supplier of aluminum products.
TISCO to make high purity, large-size seamless circular forgings for major nuclear power project in FujianTaiyuan Iron and Steel Group (TISCO), a leading stainless steelmaker, has achieved a major technological breakthrough by making high-purity, large-size seamless circular forgings for the nuclear power unit in Fujian.
Li Zhibin, who looks after the military nuclear power department of TISCO, said the forgings are made from over 50 components and require materials with high purity and consistency.
Making stainless steel of exceptionally high purity is just one of the numerous achievements made by the company's research and development team in the last few years.
"Although the local wild mature honey is of very high quality, it could not be exported directly as ready-to-eat food since it is too viscous for high purity filtration," said Zhang.
With focus on fields like new energy vehicles, new-generation information technology, aerospace, energy conservation and carbon reduction, more efforts will also be made in the research and development and industrialization of high-end materials like ultrahigh purity metals and high-quality semiconductor materials.
Participants were accustomed to the model of sharing fees and having volunteers as leaders, and felt that charging fees would compromise the purity of the outdoor activity.