例句與造句

1. the median time spent on the entilator was three days ( interquartile range two to six days ) among patients who did not deelop pneumonia, and 11 days ( interquartile range six to 19 days ) among patients who deeloped entilator-associated pneumonia
   沒有發(fā)生肺炎的病人使用呼吸機的時間平均為3天（四分位距為2到6天），而發(fā)生呼吸機相關(guān)肺炎的病人呼吸機平均使用時間為11天（四分位距為6到19天）。
2. the median time spent on the entilator was three days ( interquartile range two to six days ) among patients who did not deelop pneumonia, and 11 days ( interquartile range six to 19 days ) among patients who deeloped entilator-associated pneumonia
   沒有發(fā)生肺炎的病人使用呼吸機的時間平均為3天（四分位距為2到6天），而發(fā)生呼吸機相關(guān)肺炎的病人呼吸機平均使用時間為11天（四分位距為6到19天）。
3. It's difficult to find interquartile ranges in a sentence. 用interquartile ranges造句挺難的