gemination

noun [专属名词]成双；并生；重复

The earth temperature rised 0. 6 centidegree last century, the consequent many visitation of providence was gemination increasing by storm, flood, and drought.
在过去的一个世纪内，地球温度上升了0．6摄氏度，这直接导致了地球上由风暴、洪水、干旱等引起的各种天灾成倍增加。