In a general way, the marginalization of arable land can result in the sowing area of the crop shrink evidently and the absolute marginalization can result in the abandonment of amble land. 一般来说,边际化会导致相应农作物的播种面积减少,而完全边际化会直接导致农地的弃耕撂荒。
For CNOOC, maximizing economic benefit has been the general guideline in the whole development process of any China offshore fields from early research to final abandonment. 在海上油气田从开发前期研究到废弃的全过程中,中国海洋石油总公司始终将获得最大的经济效益作为一切工作的总目标;