Positive rate of biopsy, mean puncture time, incidence of intrapulmonary hemorrhage and incidence of pneumothorax were also calculated.

统计两组相关指标：平均穿刺时间、活检阳性率、肺内针道出血发生率及气胸发生率。

youdao

The utility model has the advantages of simple operation process, short puncture time, and less incidence of intraoperative and postoperative thoracic infections.

使用该实用新型简化了操作程序，缩短了穿刺时间，同时也减少了术中、术后胸腔感染的发生率。

youdao

Mean puncture time, positive rate of biopsy, incidence of intrapulmonary hemorrhage and incidence of pneumothorax had no significant difference between two groups.

两组的平均穿刺时间、活检阳性率、肺内针道出血及气胸发生率无显著性差异。

youdao

Germany's Tony Martin, who took the world time trial title from Cancellara last year, was left to rue a puncture, having to change bike and still coming home just 23 seconds down.

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