1) weak estimate
弱估计
1.
Then,using this operator,two weak estimates for the triquadratic rectangular parallelepiped finite element are obtained over rectangular parallelepiped partitions of the domain,from which superapproximation of the triquadratic rdctangular parallelepiped finite element can also be discussed.
对于某种三维椭圆边值问题,首先介绍了三维投影型插值算子,然后利用这一算子得到了长方体剖分下三二次长方体有限元的两个弱估计,通过这两个弱估计也可讨论三二次长方体有限元的超值逼近。
2.
The weak estimate of the first type is derived by using the properties of the interpolation operator of projection type.
借助投影型插值算子的性质得出了二次奇妙族元第一型弱估计。
2) the weak type estimate
弱型估计
1.
On the basis of discussion about the vector kernel function built on the Poisson integral ,the strong type estimate and the weak type estimate,together with BMO-norm of k-step Stein Functions are constructed with the theories of the strong type estimate and the weak type estimate of singular integral operator in the form of vector.
通过 Poisson积分构造向量核函数 ,利用向量情形的奇异积分算子的强型估计与弱型估计理论 ,建立了 k阶 Stein函数的强型估计、弱型估计与 BMO模估计 ,完全解决了 k阶 Stein函数的有界性问题 。
3) weak estimate of interpolstion
插值弱估计
4) weak type endpoint estimate
弱端点估计
5) weak asymptotic behavior
弱渐近估计
1.
The weak asymptotic behavior was established for the corresponding quantities.
在讨论Besov型光滑函数类在Lq(T) (1≤q≤∞ ,T =[0 ,2π])下的kolmogorovn -宽度基础上 ,进一步讨论了一种广义Besov类于Lq(T)下的Gelfandn -宽度和线性n -宽度 ,得到了相应量的弱渐近估计 。
6) weak consistent estimate
弱一致估计
1.
The sufficient conditions for weak consistent estimate of spectral density;
谱密度弱一致估计的若干充分条件
补充资料：弱弱联合
弱弱联合是指两个总体实力都不强但都拥有自己独特的某方面优势的企业之间进行联合，以形成较强的实力。弱弱联合，弱企业之间优势互补，可以形成整体实力变强的效应。
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