land improvement scheme 土地改良计划
land improvement tax [税收] 土地改良税
land improvement planning 土地改良规划 ; 地皮改善
Land improvement district 土地改良区 ; 土地改良区域
land improvement policy 土地改良政策
District land improvement 土地改良区
Saline-Alkaline Land Improvement 治碱
saline land improvement 盐碱地改良
以上来源于: WordNet
The land arrangements divide into the land smooth, the land development, the land reclamation and the land improvement.
土地整理分为土地平整、土地开发、土地复垦和土地改善。
However, some of the positive trends represent woodland and bush encroachment into rangeland and farmland - which is not generally regarded as land improvement.
尽管如此,部分积极的发展趋势表现为林地和灌木丛对牧场和农田的侵占,这通常不被认为是土地改善。
An analysis on the effect of cultivated grassland on soil respiration rate was conducted for the abandoned land and the transferred farmland in the Ordos Sandy land Improvement Experimental Station.
在鄂尔多斯沙地改良试验站的撂荒地和退耕地,测定和分析了多年生人工草地对土壤呼吸速率的影响。
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