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- the percentage of gold or silver in a coin, etc.; the relative purity of gold or silver 成色
- Test especially of gold or silver to see if a metal is of the right quality. 檢驗金屬尤指金銀看它是否具有真實的質量。
- An old Portuguese coin of gold or silver having a cross pictured on the reverse. 克魯扎多舊時葡萄牙發行的一種金幣或銀幣，其背面刻有十字架圖形
- A plate, usually of gold or silver, that is used to hold the host during the celebration of the Eucharist. 聖餐盤通常用金或銀制的盤子，用來在感恩祈禱時盛放聖餐的
- We must ensure the purity of drinking water. 我們必須確保飲用水的純凈。
- Lenin fought stubbornly for the purity of Marxist theory. 列寧頑強地為維護馬克思主義學說的純潔性而戰鬥。
- The commander of the bodyguard took the basins, censers, sprinkling bowls, pots, lampstands, ladles and bowls - all that was made of gold or silver. 爵杯、提爐、盆碟、鍋子、蠟台、勺子和盆盂，凡是純金純銀的，衛隊長也都拿走了。
- The purity of the water is tested regularly. 水的純度定期檢測。
- The purity of GM and AGM were 100% and 93.5%. （3）純度和分子量： GM和AGM的保留時間相近，均為單一主峰，純度分別為100%25和93.;5%25；
- The purity of SED using this procedure was 98%. 毒素純度為98%25;回收率89%25;p17.;6;MW28500;SDS-PAGE上1條帶
- Manchu women liked fresh flowers，and often put a yahuazan (flower-pressing hairpin) or zhuhuazan(flower-bead hairpin) made of gold or silver or emerald, in their hair. 滿族婦女喜鮮花，並喜在頭髮上插金銀、翠玉等製成的壓發簪、珠花簪。
- The government has an official standard for the purity of silver. 政府對於銀的純度定有官方的規格。
- A hard black stone, such as jasper or basalt, formerly used to test the quality of gold or silver by comparing the streak left on the stone by one of these metals with that of a standard alloy. 試金石一種如碧玉或玄武岩的堅硬黑色石頭，先前用來檢驗金或銀的質量，用這些金屬在石頭上留下的划痕與標準純度進行比較
- The supposed conversion of base metals into gold or silver in alchemy. 轉變在鍊金術中假想的從賤金屬到金或銀的轉變
- carat (measure of the purity of gold) 金位
- It was a magnificent collection, and among the countless objects each so essential to the appearance of the kind of woman in whose home we had gathered, there was not one that was not made of gold or silver. 這上千件小玩意兒對於我們來參觀的這家女主人來說，是梳妝打扮的必備之物，而且沒有一件不是用黃金或者白銀製成的。
- It was a magnificent collection,and among the countless objects each so essential to the appearance of the kind of woman in whose home we had gathered,there was not one that was not made of gold or silver. 這上千件小玩意兒對於我們來參觀的這家女主人來說，是梳妝打扮的必備之物，而且沒有一件不是用黃金或者白銀製成的。
- Must ensure the purity of drinking water. 我們必須確保飲用水的純凈。
- Gold or silver painted black- glazed bowls? 王淵源:描金銀彩黑釉瓷碗?
- The purity of doing what's right, no matter what. 無論如何,知惡行善。
