... rate of return 回报率，盈余率，收益率 ... ratio of transformation 变换比 ... 'rætl ɔf] 迅速地讲话；轻快地弹奏 ...
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The working principle, the method to calculate the ratio of transformation and algorithm of filtering capacity are also studied in this paper.
本文分析了其工作原理，变压器变比的确定方法，滤波能力计算方法。
The RE fluoride can be prepared directly from oxalate by adding hydrofluoric acid . The ratio of transformation and recovery is high if the hydrofluoric acid is added by 120% theoretical amounts.
稀土草酸盐中直接加氢氟酸置换生成氟化稀土，选择加入120%理论量的氢氟酸有较高的转化率和回收率。
Through analyzing the basic principle of QJ35 type transformation-ratio bridge, the paper discusses the correct Assay method for this bridge under the existing test equipment condition.
文章通过对QJ35型变压比电桥的基本原理分析，探讨了在现有试验设备条件下，对该电桥正确的检定方法。
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