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- This is the traditional method used in assaying the content of gold and silver samples. 这是试金法中用来测量样品金、银含量的传统方法。
- The volatility of gold when roasting high arsenic or mercury content of samples was investigated. 考查了高砷、汞样品焙烧时金的挥发性。
- Adding silver in the just amount can reduce content of gold but not change the colority. 加入适量的银可以降低金的含量而色度不变。
- The massive sulfides related to felsic volcanic rocks in the back-arc and island arc environments have higher content of gold. 通常形成于弧后或岛弧环境下的同长英质火山岩有关的块状硫化物中的金含量较高。
- A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
- The relationship of gold with CaO for the 27-peridotite xenoliths suggests that the gold content of the xenoliths relates to partial melting degree of mantle. 橄榄岩包体中金与氧化钙质量分数的相关性表明，金在地幔演化初期可能主要赋存于单斜辉石中，反映地幔包体中金可能与地幔演化及熔融程度有关。
- How to determinate the content of gold and silver in non-floatation copper concentrates quickly and exactly by fire-assaying methods will be found in this article. 文中对火试金方法快速准确分析非浮选铜精矿中金和银量的各种条件进行了分析。
- A useful trade is amine of gold. [谚]一技在身犹如金矿在手。
- Do you know what the ruling price of gold is? 你知道黄金的时价吗?
- He is a man with a heart of gold. 他是一位心地非常善良的人。
- He never refuses a request for help; he has a heart of gold. 他从不拒绝别人的求助，他是个好心肠的人。
- Robert never refuses a request for help; he has a heart of gold. 罗伯特从不拒绝别人的求助，他是个心地慈善的人。
- The pirates captured the ship and a ton of gold at a blow. 海盗们闪电般取了船和一吨黄金。
- The results shows that the patterns of EPR spectrum of gold bearing quartz are very similar in this area, and there is direct ratio between the content of gold and the height of peak . 结果表明，该区各金矿床含金石英电子顺磁共振波谱吸收峰形态极为相似，峰幅度与金含量大体上呈正消长关系。
- Elaborate embroidery, especially when made of gold. 精制的刺绣品精制的刺绣品，特别是当用金子制作时
- The fluctuating value of gold and silver. 黄金和白银的起伏不定的价格
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- Although Mr Robert is very poor, he has a heart of gold. 罗伯特先生虽然很穷，但他很慷慨。
- The fire is the test of gold; adversity of strong men. [谚]烈火炼真金，逆境炼壮士。
