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土壤侵蚀与土壤生产力关系模型
释义
土壤侵蚀与土壤生产力关系模型
Encyclopedia
农学
土壤侵蚀与土壤生产力关系模型
释
environmental policy-integrated climate; EPIC
土壤侵蚀与土壤生产力关系模型
将一些田间自然物理因子,用数学方法表达出来,模拟土壤侵蚀、植物生长及其相关过程,估测侵蚀损失价值,决定最佳管理的经济因子,从而定量地评价土壤侵蚀与土壤生产力相互关系的逻辑计算系统。可系统地、定量地描述土壤侵蚀和土壤生产力的相互关系。
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strehl raio
Strehl ratio
Strela
Streletsky,Nikolay Stanislavovich
strength
strength analysis of structures
strength at specified elongation
strength calculation standard of boiler pressurized components
strengthened
strengthened condition
strengthened form
strengthening
strengthening and toughening of ceramics
strengthening effect of strain gauge
strengthening mechanisms of metallic materials
strengthening of metals
strengthening of structure
strengthening organizational consensus
strengthening spleen to control water/warming kidney and strengthening spleen
Strengthening the reporting of observational studies in epidemiology (STROBE) statement
strengthening the weakness
strengthening vital qi
strengthening vital qi and eliminating pathogenic factors
strengthening,retrofitting and transformation for civil engineering
strengthen the central force and weaken the local one
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