本文报道了一种使用无汞膜碳纤维微电极测定痕量银的脉冲溶出伏安法。
This paper reports a pulse stripping voltammetry for determining trace amount of silver at non-mercury carbon fiber electrodes.
从冷却曲线的变化规律提出应用热电偶银球探头法是一种检别磁化水的新方法。
From the cooling curves of the change rules, we have put forward application the thermocuple silver-bulb probe method which is a new method of detection of the magnetic water.
经试验证明，用降温结晶法从酸性硫脲溶液分离金和银，乃是一种有效的方法。
It has been confirmed in practice that separating of gold from silver in acidic thiourea solution by means of decreasing the temperature of solution then crystallization is a very effective method.
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