1) intertemporal utility function
跨时效应函数
3) effect function
效应函数
1.
The effect functions of nitrogen,phosphorus and potassium application code on root yield and polysaccharide content of Astragalus membranaceus were established based on field experiment using three factor D-saturation optimal de- sign.
采用氮、磷、钾三因素二次D-饱和最优设计,通过田间试验建立了氮、磷、钾的施肥量编码值与膜荚黄芪根产量、多糖含量的效应函数。
2.
The effect functions of N.
应用311-A拟饱和最优回归设计和{3,2}单形格子饱和设计,通过氮磷钾肥配比和氮肥分期施用田间试验,拟合大葱施用氮磷钾肥对经济产量、施肥利润及氮肥分期施用比例的效应函数,寻优结果表明:大葱最高产量施肥量分别为N 317。
3.
The effect functions of NPK applications on the economical yield, fertilization profit and the contents of starch, solubility sugar, protein and vitamin C of sweet potato were worked out by field experiments of NPK applications with 311-B best regression design of supposed saturation.
应用311-B拟饱和最优回归设计,通过氮磷钾肥配比田间试验,拟建甘薯施用氮磷钾肥对经济产量、施肥利润及淀粉、可溶性糖、蛋白质、维生素C等含量的效应函数,寻优结果表明,甘薯氮、磷、钾优化施肥组合为N:231。
4) time-effect cost function
时间效应成本函数
1.
One is to set up time-effect cost function, the other is customer-network electronic map, which has significant practical meanings for delivery center to keeping customer satisfaction and improving benefit.
文章通过对城市配送中心客户特点的分析,提出了采用建立时间效应成本函数和客户网络电子地图进行客户关系管理的两种方法,对配送中心保持客户满意度,提高效益具有重要的现实意义。
5) time-effect function group
时效函数组
6) failure time function
失效时间函数
1.
Based on the classical model,a new failure time function is brought forward to establish a mathematical model applied in coherent system reliability simulation.
在经典的基于结构函数通扫故障树法的基础上,提出了一种命名为失效时间函数的方法,用于单调关联系统可靠性数字仿真中以获取高效的运算,通过编程进行了实例的计算,效果良好,表明该方法有较强的实用性。
补充资料：跨时
1.谓历时长久。
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