Conclusion DST impairs the balance between perfusion, metabolism and contraction of hibernating myocardium, leading to severe myocardial metabolic disorder.
结论DST使冬眠心肌灌注和收缩功能平衡失调而再出现代谢紊乱。
2
Judging from the balance sheet of central bank, gold market operation also plays a role in the expansion or contraction of money supply.