1) rainfall and fertilizer harvest terrace
集流聚肥梯田
2) rainwater harvesting terrace project
集流梯田工程
1.
Design and application of rainwater harvesting terrace project in hillside fields;
小流域坡耕地集流梯田工程设计与应用
3) soil gathered terraced fields
集土梯田
1.
The soil gathered terraced fields,as the result of special mountain area landforms composing of earth and stone,are a specific measure of water and soil conservation.
“集土梯田”是土石山区特定地貌类型的产物 ,是一项具体的水土保持工程措施。
4) water nutrient collection
聚水集肥
5) fertilizer gathering and rainfall conservation to improve soil
聚肥集流蓄水改土
6) aggregate subgradient
次梯度聚集
1.
In this paper,an aggregate subgradient method for optimization problem(1)is estab-lished based on aggregate subgradient method and Rosen gradient projection.
本文利用次梯度聚集策略和梯度投影技术,建立了一种求解问题(1)的次梯度聚集法,证明了算法本质上是一种可行方向法,且在目标函数有下界的假设下证明了算法的整体收敛性,并考虑了防“锯齿”现象的策略。
补充资料：肥吃肥喝
1.大吃大喝。
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