四分的

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)。

Stars like the former Cowboys quarterback Troy Aikman have pages, of course, with photos, YouTube videos, trivia and articles written by fans.

quarterback：美式足球里担任指挥的四分前卫。这个只有关注美式足球的同学才比较了解。

At present, the organization each year to raise the anti-AIDS funds have accounted for the global anti-AIDS a quarter of total investment.

目前，该组织每年筹集到的抗艾基金已占到全球抗艾总投入的四分之一。

Continue to slide the detector coil until it is beneath another antinode (at approximately one-fourth the distance between bridges).

继续移动探测线圈使其位于另一波腹下(约为两桥臂间距的四分之一)，观察示波器上电压振幅的变化。

The first seven chapters- about one quarter of the book are set at Pencey Prep, a private school for boys in eastern Pennsylvania.

本书的前7章节也就是大约前四分之一，发生地点被设定在潘西中学，一所宾夕法尼亚洲东部的私立男校。

His taxes should average out at about one quarter of his incomes.

他上的税应是他平均收入的四分之一。

We opened the hood and there was a hole in our trans axle about the size of a quarter.

我们打开了引擎盖，并有一个洞，我们的跨桥的大小四分之一。

An offensive backfield player whose position is behind the quarterback and halfbacks and who primarily performs offensive blocking and line plunges .

进攻后卫位于四分卫和中卫之后的在守卫区进攻的队员，主要在对方守区内拦球和越过对方开球线

An offensive backfield player whose position is behind the quarterback and halfbacks and who primarily performs offensive blocking and line plunges.

进攻后卫位于四分卫和中卫之后的在守卫区进攻的队员，主要在对方守区内拦球和越过对方开球线她是一名种子选手。

The highest rate was recorded in Baku, the capital of Azerbaijan, where nearly a quarter of all new TB cases (22.3%) were reported as multidrug-resistant.

发病率最高的地区是阿塞拜疆首都巴库，该地区近四分之一（22.3%）的新增结核病例属于耐多药结核。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。