1) positive/negative item
正/负项目
2) negative item
负项目
1.
Algorithm of mining general association rules with negative items;
一种含负项目的一般化关联规则挖掘算法
2.
Study on Algorithm of Generalizing Association Rules with Negative Items;
含负项目的一般化关联规则算法研究
3) positive and negative terms
正负项
1.
The oscillation of higher-order nonlinear neutral difference equations with positive and negative terms Δ(anΔm-1(x(n)+δpnx(n-τ)))+f(n,x(n-σ))-g(n,x(n-ρ))=0is studied,where Δ is the forward difference operator,Δxn=xn+1-xn,m is positive integer,{an},{pn}are nonnegative real sequences,τ,σ,ρ are non-negative integers,f(n,u) and g(n,v) are continuous funvtions.
讨论了具有正负项的高阶中立型差分方程Δ[anΔm-1(x(n)+pnx(n-τ))]+f(n,x(n-σ))-g(n,x(n-ρ))=0。
4) positive item
正向项目
6) correction project
矫正项目
1.
The emergence and development of the correction project derives from prison education thought.
矫正项目的出现与发展源自于监禁教育刑思想。
补充资料：负负
1.犹言惭愧﹑惭愧;对不起﹑对不起。
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