1. At the moment, nobody knows if SIDS babies die of brachycardia or hypothermia or both.
当前,还没有人知道SIDS的婴儿是因心跳徐缓或体温降低或两者都是。

来自互联网

2. What they found was that before the manipulated mice died , they suffered from brachycardia ( abnormally slow heart rate) and hypothermia .
他们发现在实验用的白鼠死亡之前,它们会出现心动徐缓(心率异常缓慢)和失温的症状。

来自互联网

3. What they found was that before the manipulated mice died , they suffered from brachycardia ( abnormally slow heart rate) and hypothermia .
他们发现在实验用的白鼠死亡之前,它们会出现心动徐缓(心率异常缓慢)和失温的症状。

来自互联网