Apparent budget of soil N
广东国土资源信息中心
氮素表观盈亏量
土壤氮素表观盈亏
(Cu-APDC)(subscript n) chelate complex particle
(AuI 4-RBB) n association nanoparticle
( n + 1 )-dimensional double sine-Gordon equation
Critical value of soil N
thermal balance of frozen soil
the thermal balance of frozen soil
soil water balance in root zone
Soil water balance equation
soil water balance
土壤水分均衡
水量平衡
土壤水平衡
土壤水分平衡
土壤水量平衡
soil water and alkali-hydrolyzable N