After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.
试样经火试法炼和灰吹富集后,贵属合粒王水分解,在盐酸介质中,用火吸收分光光度法测定钯量。
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Silver is a precious metal, next in value to gold.
银也属,其价值仅次于黄。
That's the adjective of 'gold', which is a precious metal.
这“”形容词,种属。
Vriens cautioned people against trying to find precious metals in drinking water.
韦瑞恩警告民众,请勿在饮用水寻找稀有属。
There's gold, iron, and lots of other rare, precious metals.
有黄、铁和许多其他稀有属。
He valued his royal crown chiefly because it was made of that precious metal.
他珍视他王冠,主要因为它由那种重属制成。
In addition to precious metals, they unearthed another treasure: dinosaur bones.
除了属之外,他还挖到了另种宝藏:恐龙骨头。
And you might think it's because we associate shiny things with value, from precious metals to glossy packaging.
你可能会认为这因为我把闪亮东西和价值联系在起,从属到光滑包装。
Yeah. So, marks are symbols and literally, a 'hallmark' is a symbol on precious metal like silver or gold.
。那么,标记符号,般来说,“hallmark”指在银或等属上符号印记。
Super snails and precious metals are just a tiny part of the riches produced by the volcanic machine below.
超级蜗牛和属只火山机器所创造财富小部分。
A new study has found stranger materials in a wastewater system: large amounts of rare and precious metals.
最新研究发现,下水道含有种奇怪物质:大量稀有重属。
Luke Chua is sales and operations manager at Bullion Star, a Singapore business that sells gold and other precious metals.
卢克·蔡黄之星公司销售与运营经理,这家从事黄和其他属业务新加坡公司。
Precious metals and valuable minerals could be delivered to Mars just weeks after they were cut out of their asteroid.
只需要几周时间,小行星上采集属和矿物就可以被运送到火星。
Come, go and get it, the precious metal.
来吧,去拿吧,属。
Because a new study shows that microbes exposed to a pinch of the precious metal become more vulnerable to antibiotic attack.
项新研究显示接触过少量属微生物对抗生素攻击更为敏感。
A precious metal is a more expensive, a rarer, metal.
属种更昂、更稀有属。
" Gold" is a precious metal and a very expensive metal.
“黄”种属,也种非常昂属。
My client wants only precious metals.
Raquel:我客户只想要属。
Gold, silver, platinum, white gold, yellow gold – these are all " precious metals."
、银、铂、白、黄——这些都“属” 。
Dell invested his earnings from those jobs in stocks and precious metals.
戴尔将这些工作收入投资于股票和属。
You're probably familiar with both silver and another well-known precious metal, " gold."
您可能熟悉白银和另种著名属“黄” 。
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