1) Voronovskaja type expansion
Voronovskaja型展开
1.
Finally,they give some Voronovskaja type expansions when the parameters s_n satisfy some conditions.
最后,给出参数s_n满足不同条件的若干Voronovskaja型展开式。
2) the Voronovskaja type expansion fomula
Voronovskaja型渐近展开公式
1.
By means of the weighted modulus of smoothness of 2-orderω~2_φ~λ(f,t)(0≤λ≤1), the Voronovskaja type expansion fomula of the modified Baskakov-Beta operators is studied.
利用二阶加权光滑模研究修正的Baskakov Beta算子的Voronovskaja型渐近展开公式。
3) Voronovskaja type asymptotic formula
Voronovskaja型渐近等式
4) expansion model
展开模型
1.
Through analyzing expansion models of gradient based method and phase based method, a content based signal expansion model was presented, in which the signal’s spectrum is shifted to make its character frequency located at zero frequency, then the signal is expanded by Taylor formula, so the drawbacks of gradient based method and phase based method are avoided.
从分析梯度法和相位法所采用的展开模型入手,提出了基于内容的信号展开模型,它是将信号的频谱进行搬移,使其特征频率移至0频率处,然后再利用Taylor公式将其展开,从而避免了梯度法和相位法的缺点,使此模型在用于信号展开时,近似误差在更大的频带范围内保持恒定。
2.
By applying the corresponding parameters of equilibrium manifold expansion model expressed as the spline functions,the identification problems of the relationship between dynamic and static parameters in zone and the continue conditional construction of interzone parameters were solved.
应用样条函数来表示平衡流形展开模型的相应参数,解决了区域内的动、静态参数关系和区域间参数的连续条件构造的辨识问题;以涡喷发动机辨识算例证明了该方法的有效性。
5) Unfolding Model
展开模型
1.
Objective: Construct Test of Professional Quality for University Teachers(TPQUT) with theory of IRT Unfolding Model and test the level of university teachers\' professional quality.
目的:应用IRT展开模型初步编制高校教师专业素质测验,以此检验展开理论在测验编制中的可行性,并运用此工具考察当前在岗教师专业素质的状况与水平。
6) AND expansion
"与"型展开式
补充资料：[styrene-(2-vinylpyridine)copolymer]
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性质：学名苯乙烯-2-乙烯吡啶共聚物。微黄色粉末或透明小颗粒晶体。无臭，无味。不溶于水，溶于酸、乙醇、丙酮、氯仿。有抗水、防潮性能，适用于多种药片的包衣等。
分子量：
CAS号：
性质：学名苯乙烯-2-乙烯吡啶共聚物。微黄色粉末或透明小颗粒晶体。无臭，无味。不溶于水，溶于酸、乙醇、丙酮、氯仿。有抗水、防潮性能，适用于多种药片的包衣等。
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