1) Bureau of Reclamation
开垦局
2) reclamation
[英][,reklə'meiʃən] [美][,rɛklə'meʃən]
开垦
1.
The impact of reclamation activities on soil sulfur contents in the Sanjiang Plain;
开垦利用对三江平原湿地土壤硫含量的影响
2.
Effects of reclamation on soil organic carbon in Haibei alpine meadow;
开垦对海北高寒草甸土壤有机碳的影响
3) cultivation
[英][,kʌltɪ'veɪʃn] [美]['kʌltə'veʃən]
开垦
1.
Effects of Cultivation on Soil Organic Carbon Dynamics in Agroecosystems;
开垦对农业生态系统土壤有机碳动态变化的影响
2.
Effects of Cultivation on Soil Properties at a Desert Site;
开垦对荒漠土壤性状的影响
3.
We aimed to detect the process that human activities exert on ecosystem by investigating and analyzing the changes of plant community,especially underground soil and root carbon sequestration under long term cultivation and grazing in typical steppe area of Nei Monggol,North China.
以围封26 a草地(E26)为对照,研究了内蒙古典型草原区长期开垦与放牧对土壤-植物根系系统碳截存的影响。
4) partial cultivation
局部垦植
5) farmland reclamation
耕地开垦
1.
Tradeoff of conflict between wetland protection and farmland reclamation in the Sanjiang Plain,Heilongjiang Province;
三江平原湿地保护与耕地开垦冲突权衡
6) land reclamation
土地开垦
1.
The land reclamation and its influence on environment in West Liaohe Basin from 1902 to 1990;
近百年来西辽河流域土地开垦及其对环境的影响
2.
Land reclamation at the end of Qing dynasty and beginning of Republic of China in the Mongolian area was always focused on by the foreign scholars, a great deal of fruits were gained during these long time.
清末民初的蒙旗土地开垦问题一直是国内外学者所关注的重要课题,取得了不少研究成果。
补充资料：开垦
把荒地开辟成可以种植的土地：～山地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条