英语词汇free rates怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The stone free rates after shock wave lithotripsy for upper, middle and lower ureteral calculi were 74.1, 100 and 75.9% respectively.
对输尿管上部，中部和下部结石进行冲击波碎石术后结石排空率分别为74.1,100和75.9%。
2
The group found that there overall stone free rates after shock wave lithotripsy, ureteroscopy, and open surgery were 75.4, 93.3, and 100% respectively.
研究小组发现在经过冲击波碎石术，输尿管镜检查术和开放性手术后，所有的结石排空率分别为75.4， 93.3，和100%。
3
Check colleges to see if they offer free or discounted rates for unemployed people.
查阅大学信息，看看学校是否对失业者开设免费或折扣价格的课程。

单词	free rates
释义	free rates 简明释义自由汇兑率网络释义 1 ?自由汇率自由汇率短语 1 stone free rates 无石率 2 free exchange rates 汇兑市场 ; 自由汇兑市场 3 stone-free rates 结石排净率双语例句 1 The stone free rates after shock wave lithotripsy for upper, middle and lower ureteral calculi were 74.1, 100 and 75.9% respectively. 对输尿管上部，中部和下部结石进行冲击波碎石术后结石排空率分别为74.1,100和75.9%。 2 The group found that there overall stone free rates after shock wave lithotripsy, ureteroscopy, and open surgery were 75.4, 93.3, and 100% respectively. 研究小组发现在经过冲击波碎石术，输尿管镜检查术和开放性手术后，所有的结石排空率分别为75.4， 93.3，和100%。 3 Check colleges to see if they offer free or discounted rates for unemployed people. 查阅大学信息，看看学校是否对失业者开设免费或折扣价格的课程。
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