- 推荐网络例句
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Urd that we infer two completely opposite conclusions.
推出两个完全相反的结论是非常荒谬的。
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Sulfate was determined by the FIA function of automatic metallic elements analyzer developed by our laboratory after reacting with Ba(superscript 2+) to form an even, steady and turbid BaSO4 solution in acidulated media with glutin existed, the maximum absorbance of which is at 576 nm.
在明胶微粒存在的微酸性环境中,SO4(上标 2-)与Ba(上标 2+)反应生成均匀、稳定的BaSO4悬浊液,该悬浊液在576nm有最大吸收峰,而后利用本实验室研制的金属元素自动分析仪的流动功能进行SO4(上标 2-)的测定。
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Since mid-March has been out of a coal prices go down the curve of volume.
自3月中旬以来,煤价一直走出了一条价涨量跌的曲线。