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Fineness determination of gold and platinum articles and the verification of weighing devices are also conducted on a routine basis. 黄金、白金饰物的成色分析及秤重器的检定，亦是化验所日常工作的一部分。
The determination of gold in alloy gold of low fineness by traditional fire assaying was studied in this paper. 研究了用传统的火试金法测定低成色合质金中的金。
In this paper,the determination of gold in anode slimes by the hydroquinone volumetric method is proposed. 采用重铬酸钾容量法 ,测定铜铅阳极泥及碲回收物料中高含量碲。
The less sample and great Volume of liquid sample are used to make the determination of gold and silver in lead anode slime by atomic absorption spectrophotometry. 采用少试样、体积，常规处理样品，原子吸收分光光度法直接测定铅阳极泥中金、；测得结果与火试金法结果相符。
A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
The main problems in determination of gold by the back titration for the excessive FeSO4 with potassium bichromate were discussed and experimented. 对重铬酸钾滴定过量硫酸亚铁返滴定法测定金合金中金的主要问题做了探讨和实验。
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。
A method for the determination of gold in silver smelting slag by AAS after decomposition of the sample and removal of silicon with HF H 2SO 4 was reported in this paper. 采用HF -H2 SO4除硅 ,萃取 -原子吸收法测定炼银炉渣中的金。
Abstract: The main problems in determination of gold by the back titration for the excessive FeSO4 with potassium bichromate were discussed and experimented. 摘要：对重铬酸钾滴定过量硫酸亚铁返滴定法测定金合金中金的主要问题做了探讨和实验。
In this paper,the determination of gold in anode slimes by the hydroquinone volumetric method is proposed.The separation and enrichment of gold from anode slimes are researched. 本文提出了用氢醌容量法测定阳极泥中的金，研究了如何从阳极泥中分离与富集金的方法，本法的精密度与准确度均好，具有流程短，分析速度快，成本低等优点。
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。
A new method for the determination of component of gold thin films by ICP AES is described.The samples were digested with aqua regia at room temperature. 研究了在室温下用王水溶解金膜,ICP-AES法测定金膜组分银、铜、铁、铅、锑、铋等的方法。
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。
A new method for the determination of component of gold thin films by ICP-AES is described.The samples were digested with aqua regia at room temperature. 研究了在室温下用王水溶解金膜，ICP-AES法测定金膜组分银、铜、铁、铅、锑、铋等的方法。
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
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。

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