要详细点哦...大体含义我也明白，但是照此做就是得不到预期的结果呢！我在想是不是我理解错了...求高手指点,不是特别明白的地方已标出
The clear solution was kept in a closed glass vessel in a laboratory oven at 100 °C, until it turned turbid, then cooled to room temperature. The particles were separated by centrifugation and dried in air overnight.
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