The following observation may be obvious to you, but it wasn't that obvious to me for a long while in my career.
下面的观测资料对你来说可能显而易见,但是在我的工作中却让我费解了很长时间。
But that obvious observation conceals a precise mathematical description: the link between the severity and frequency of conflicts follows a smooth curve, known as a power law.
用一个很简单的数学式,可以表示为:存活率与冲突频率间呈现平实的曲线关系,这被认为是法的力量。
The observation group had an obvious decrease in obstetrical interference measures such as oxytocin induction rate and epidural anesthesia pain relieve rate.
缩宫素使用、硬膜外麻醉镇痛及人工破膜等产时干预观察组少于对照组;
应用推荐