1) step-up operator
上升算子
2) Yangtze uplift
扬子上升
3) elevating lattice
上升帘子
4) Updater
提升算子
1.
SGWT is different from the classical wavelet transform:not relying on Fourier transform (FT),doing all calculation on timedomain, and constructing special property wavelet by designing predictor and updater.
第2代小波变换与经典小波变换不同,它不依赖Fourier变换,所有的运算在时域上进行,通过设计预测算子和提升算子可以构造具有某种特性的小波。
5) raising and lowering operators
升降算子
1.
Using the factorization method, four kinds of raising and lowering operators of the Landau system (a planer charged particle moving in a uniform magnetic field) are derived and the corresponding selection rules and conserved quantum numbers are discussed.
用因式分解法求出了Ｌａｎｄａｕ体系（带电粒子在垂直于均匀磁场的平面内的运动）的四类升降算子，并讨论了相应的选择定则和守恒量子
2.
In this paper,four kinds of raising and lowering operators of a \$k-\$dimensional isotropic harmonic oscillator are constructed; the corresponding systems of supersymmetric quantum mechanics are further constru cted,and their general form is discussed.
构造了 k维各向同性谐振子的四类升降算子 。
3.
Using the factorization method,four kinds of raising and lowering operators of a charged particle moving in a uniform magnetic field are derived and the corresponding selection rules and conserved quantum numbers are discussed.
用因式分解法求出了带电粒子在垂直于均匀磁场的平面内运动体系的四类升降算子，并讨论了相应的选择定则和守恒量子数
6) lifting operator
提升算子
1.
At the same time, the regulation of lifting operator S is got.
利用提升格式 ,构造了 CDF型 [1]的双正交小波 ,并探讨了提升算子 S的选择规律 ,最后给出构造实例 。
补充资料：上升
1.亦作"上升"。 2.由低处向高处移动。 3.道家谓修炼功成，得道升天。 4.用作"死亡"的讳称。 5.指等级﹑程度﹑数量等升高或增加。
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