1) First recurrent map
首次回归映射
2) first-return map
首回归映象
3) Return map
回归映射
1.
This paper presented an improved return map based approach of hybrid differential chaos shift keying (DCSK), which combines conventional DCSK with the return map based non-coherent detection chaos shift keying (CSK).
将基于回归映射的非相干解调的混沌键控(CSK)与现有的差分混沌键控(DCSK)相结合,提出一种改进的基于回归映射的H-DCSK通信方案。
4) Mapping and normalization
映射归一
5) multiple-regression
多次回归
6) quadratic regression
二次回归
1.
The model of desodium by hydration of CaO under ordinary pressure from sodium-bearing siliceous residue in alumina production by sintering process is derived by quadratic regression orthogonal design.
采用二次回归正交设计回归出烧结法生产氧化铝中压脱硅钠硅渣常压氧化钙水化法脱钠的数学模型根据数学模型 ,按照单因子变动的原则 ,分别讨论了反应温度、石灰添加量、浆液液固比对钠硅渣脱钠率的影响 ,并提出了在试验条件范围内 ,常压氧化钙水化法钠硅渣脱钠的最佳工艺条件是 :温度 95℃ ,CaO/Na2 O分子比为 5,浆液液固比取 4。
2.
Four irrigation schedules with higher yield and good comprehensive character for mango planted in sandy loam were preliminarily selected through quadratic regression orthogonal combination design process.
通过采用二次回归正交组合设计,初步选出芒果在沙壤土中栽培的产量高、综合性状好的4种灌水制度,再经2年的比较验证试验,筛选出1套最佳灌水制度在生产上应用。
3.
The quadratic regression equation was better than linear regression equation with higher precision although both of the regression equations could obtain acceptable test results.
5 g取样量完全满足微生物肥料的钾含量实际测定需要;采用二次回归和直线回归建立回归方程进行测试,其结果都接近实际值,满足测试要求,二次回归测试结果更接近标准值,因此二次回归可作为测试的首选;建立的测定方法在准确度、检测限、与现有方法的比对等多方面都满足相关国家标准要求,且操作简便,对钾含量浓度1。
补充资料：首次
1.第一次;头一回。
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