rainwater hydrologic cycle雨水水文循环
water hydrologic cycle水文循环
external hydrologic cycle外循环
hydrologic cycle components水循环要素
The Hydrologic Cycle水文循环过程
evolution of hydrologic cycle水文循环演化
energy and hydrologic cycle能量与水分循环
inland hydrologic cycle内陆水分循环
watershed hydrologic cycle流域水循环
N-SING（单数型名词） The hydrologic cycle is the process by which the Earth's water is circulated from the surface to the atmosphere through evaporation and back to the surface through rainfall. 水循环 [技术] ['the' N]