Ar raqqah syria the farmlands spreading north and east of this euphrates river town were once the breadbasket of the region a vast expanse of golden wheat and sheep.
叙利亚幼发拉底河河畔城镇拉卡北边和东边的农地，一度是该地区的粮仓，有大片金黄色小麦和羊群。
A field experiments was conducted to study soil moisture and water potential changes in farmlands with a shallow water table during summer maize and winter wheat seasons.
通过对夏玉米和冬小麦生长季节期间土壤水动态观测试验，探讨了地下水浅埋条件下土壤水动态的变化规律。
A field experiments was conducted to study soil moisture and water potential changes in farmlands with a shallow water table during summer maize and winter wheat seasons.
通过对夏玉米和冬小麦生长季节期间土壤水动态观测试验，探讨了地下水浅埋条件下土壤水动态的变化规律。
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