What does the m. r. i. do?

核磁共振到底是干嘛的？

When you fell out of bed this morning, you hit your temple, hard. The c. t. didn't catch it, but the m. r. i. did.

今天早晨你从床上摔下来的时候撞伤了额头，蛮严重的。CT没有看到，但磁共振看到了。

" But a couple of years ago we found out by chance that MecC M-R-S-A is present in more than 60 percent of hedgehogs from Denmark and Sweden."

“但几年前我们偶然发现，超过60%的丹麦和瑞典刺猬体内都出现了‘MecC M-R-S-A’。”

An M R I revealed a abnormality in her brain and the doctor who operated on it pulled out a live roundworm.

核磁共振检查显示她的大脑存在异常，进行手术的医生取出了一条活蛔虫。

And methicillin-resistant Staphylococcus aureus — otherwise known as M-R-S-A or MRSA — can be difficult to treat as many have developed resistance to a handful of our frontline therapeutics.

随着许多人对少量一线治疗药物产生耐药性，耐甲氧金黄色葡萄球菌（又称“M-R-S-A”或“MRSA”）会变成难以处理。