四分位数

Median time from symptom onset to hospital admission was 4 days (interquartile range , 2 – 7 days) and from hospitalization to ICU admission was 1 day (IQR, 0 – 2 days).

从发生症状到住院的天数中位数为4天(四分位差为2– 7天)，从住院到转入ICU的天数中位数为1天(IQR为0– 2 天)。

Median serum 25D level was 29 ng/mL (interquartile range, 21 - 37 ng/mL).

血清 25维生素D含量的中位数为29 ng/mL，（四分位距为21 - 37 ng/mL）。

Median duration of follow-up was 14.0 yr (interquartile range, 7.9-21 yr).

随访时间的中位数为14年（四分位距为7.9-21年）。

Only one patient used the expected dosage; in general median 35%(interquartile range: 22%-50%) of the expected individual dosages were used.

只有一例患者应用要求的剂量；总的来说，只有中位数为35％（四分位间距：22％-50％）的要求个人剂量得到应用。

Results The median duration of actie treatment was 7.4 months. The 1167 patients receiing rofecoxib and the 1160 patients receiing placebo were well matched, with a median follow-up period of 33.0 months (interquartile range, 27.6 to 40.1) and 33.4 months (27.7 to 40.4), respectiely.

结果积极治疗的平均时间是7.4个月。1167名接受罗非考昔和1160名接受安慰剂的患者在各方面条件都是匹配的，他们的随访期限中位数分别是33.0个月（四分位距，27.6 ～ 40.1）以及33.4个月（四分位距，27.7～ 40.4）。

Ship's position, giving latitude: a 4-digit group in degress and minutes suffixed with

船舶位置；给出纬度：四位数表示度和分，加上后面N或S，和给出经度

Also, the OR of carotid atherosclerosis across quartiles of CRI was 1.51 (95% CI: 1.10–2.09) after multivariate adjustment.

而且，经过多变量调整后，变时反应指数所有四分位数对颈动脉粥样硬化的优势比为1.51（95%的可信区间：1.10-2.09）。

The second level: under the real situation, students can use suitable measures of central tendency to deal with practical problems.

根据该框架，提出了四个研究问题，分别是：其一是高中学生计算一组数据的平均数、众数、中位数的水平如何？

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。