At the moment, nobody knows if SIDS babies die of brachycardia or hypothermia or both.

这两种症状在SID患儿身上二者有其还两者皆有，目前尚无人得知。

Some different metamorphic grade coals surface character was changed through the hypothermia thermal transnature in order to influnce the rheidity of coal-oil-water ternary material.

对几种同变质程度的煤采用低温热改质,使煤表面的性质发生变化,从而影响煤油水三元料浆的流变性。

Conclusion The hypothermia,extracorporeal circulation,clamp of aorta and drugs,etc.can lead to decrease of HRV in cardiac surgery.The resume of autonomic cardioneural system was a slow process.

结论心脏手术、体外循环、低温、主动脉阻断及药物因素可导致心率变异性下降，而术后心脏自主神经系统的恢个缓慢的过程。

In March he goes on a survival course and learns about the “umbles”: as hypothermia sets in you mumble, fumble, grumble, stumble, then finally tumble.

三月，开始野外生存训练，懂得了寒冷下嘴、脚什么样：低温开始了，咕哝，摸爬，嘟囔，踉跄，终于仆倒在地。