专业外语期末考试求大神翻译不会的就别翻译了别用软件翻译害我跪求大神谢谢了Ameasuredvolumeofthesamplesolutionisplacedinthefurnanceandelectricallyheatedinatleastthreesteps.Amajoradvantageoft

Question

专业外语期末考试求大神翻译 不会的就别翻译了 别用软件翻译害我 跪求大神 谢谢了
A measured volume of the sample solution is placed in the furnance and electrically heated in at least three steps. A major advantage of the use of furnaces is the small sample volume that is required for an assay. Typically between 5 and 50 μL is used for each assay.In the drying stage the solvent is evaporated from the sample solution by holding the temperature of the furnace slightly above thr boiling point of the solvent. For aqueous solutions the furnace temperature is usually adjusted to110 ℃for 30 s. The temperature in the drying stage should be sufficiently low to prevent spattering.

Answer 1

一份准确测出体积的样本溶液被放置在反应炉内，然后最少分三个步骤用电加热样本溶液。用反应炉的主要的好处是每次试验所需的样本体积小，每次试验的典型用量是5到50μL。在干燥阶段，保持反应炉温度略微高过溶剂的沸点，溶剂将会从溶液中蒸发掉。对于水溶液来说，反应炉温通常调到110度，保持30秒。干燥阶段的温度要保持足够低以防止飞溅。