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(b) at the same moment as 正当; 其时: just as I arrived 恰在我到达时. (c) (before an adj/adv followed by as 後接形容词[副词]加 as) no less (than); equally 不少(於); 同样地: just as beautiful as her sister 与她姐姐一样漂亮 *| You can get there just as cheaply by air a...
This was followed by adding HNO3 very slowly whilst continuously being stirred until the pH value became 2.5. The mixture above was heated under reflux for 6 h at 80 °C. The precipitate was washed with distilled water 10 times before being washed with ethanol. Then it was dried in an ...