1) approximation and characterization
逼近和刻画
2) approximation and saturation
逼近和饱和
1.
The approximation and saturation problem by S U σ in Holder metric is studied and the saturation class and the saturation order are determined.
本文研究此指数型整插值算子在 H lder度量下的逼近和饱和问题 ,确定了饱和类和饱和
2.
Let k∈Z, σ＞0, xk=2kπ/σ, , The approximation and saturation problem by S in the Holder metric is studied, and the saturation class and the saturation order are determined.
研究了指数型整函数插值算子,，在Holder度量下的逼近和饱和问题，确定了饱和类和饱和阶。
3.
The approximation and saturation problem by a kind of tri- gonometric interpolation polynomials in the H(?)lder metric is studied, and the saturation class and the saturation order are determined.
研究了在Hlder度量下,一类三角插值多项式的逼近和饱和问题,确定了饱和类和饱和阶。
3) exponential sum approximation
指数和逼近
1.
A simple solution of exponential sum approximation;
指数和逼近的一种简易求法
4) approximation and generation
逼近和泛化
5) interpolation and approximate
插值和逼近
6) chain graph summation approaching
链图求和逼近
补充资料：刻画
①刻或画：不得在古建筑物上～。②用文字描写或用其他艺术手段表现（人物的形象、性格）：～入微ㄧ鲁迅先生成功地～了阿Q这个形象。
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