中科新闻网电脑在ppt里怎么标声调:英语翻译：大家帮帮我
来源：百度文库 编辑：中科新闻网 时间：2024/04/30 13:11:50
取预经在100℃下干燥2小时之后的试剂10mg，溶于5ml甲醇和25ml水中，加指示剂两滴，用0.1mol/l的HCl滴至蓝绿色终点，同时做空白。
To advance through the 100 degrees of dry two hours after the reagents 10mg, dissolve 5ml methanol and 25ml water, plus indicator drops by 0.1mol/l HCl drops to the blue and green destination, and so blank
To advance through the 100 degrees of dry two hours after the reagents 10mg, dissolve 5ml methanol and 25ml water, plus indicator drops by 0.1mol/l HCl drops to the blue and green destination, and so blank
英语翻译??
不会~~~~~~~~~~~~~