That mutation is also the first link in a longchain of events that ultimately affects fingerprint development in the womb.
成胎期，基因变异仅仅是个开始，下游还有一系列最终会影响指纹发育的因素。
2
Rail lift longchain of new or use after elongation, difficult to adjust, can see to remove the link, but must be an even number.
新的导轨式升降机链条过长或经使用后伸长，难以调整，可看情况拆去链节，但必须为偶数。
3
From the long run, the protection of their rights should be highly observed, for they, as a whole group, are a significant link in the social ecological chain of human beings.