废弃价值的英文

abandonment value

例句与用法

The research results reveal that the total value of soil conservation in yuanzhou district adds up to about 8634 . 39 million yuan ( rmb ) per annum , of which , about 8148 . 62 million yuan is of holding nutrient for n , p , and k , about 19 . 43 million yuan of decreasing soil loss , and about 466 . 35 million yuan of reducing reservoir silt different types of vegetation produce different environment benefits
原州区退耕还林还草植被发挥效益后，每年保持土壤的总价值为8634 . 39万元，其中减少养分损失价值为8148 . 62万元，减少土地废弃价值为19 . 43万元，减轻泥沙淤积价值为466 . 34万元；各种退耕类型的土壤保持功能大小依次为：还乔木林、还灌木林、还人工苜蓿草地、还经济林。