series expansion

基本解釋

Solves the problem of boundary value on an annular crack by using the nonlocal stress solution of an axisymmetric crack problem and approximative method of series expansion.
利用已得到的三維軸對(duì)稱問(wèn)題的非局部彈性應(yīng)力的解，采用級(jí)數(shù)近似展開的方法，求解環(huán)狀裂紋的邊值問(wèn)題。
By using power series expansion method, the integrand is expressed as the form of a series, and then the ellipse integral is expressed as a series through simple integration.
然后利用冪級(jí)數(shù)展開方法將被積函數(shù)表示為級(jí)數(shù)的形式；再經(jīng)過(guò)簡(jiǎn)單的積分計(jì)算將橢圓積分表示為級(jí)數(shù)；
Based on the complex modal theory and power series expansion theorem, a modal acceleration method for calculating the frequency response fonction (Far) of viscous damped systems was derived.
基于復(fù)模態(tài)理論和冪級(jí)數(shù)展開原理，導(dǎo)出了一種求解粘性阻尼系統(tǒng)頻響函數(shù)的模態(tài)加速方法。

And if you look at this series, the series log of one, what is the series expansion?
如果你們看這個(gè)式子，它的對(duì)數(shù)分之一，它的指數(shù)是多少？
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

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級(jí)數(shù)展開
A two orders approximationdistributed sources model is proposed with two orders Taylor series expansion.
因此提出了二階近似分布源模型，即利用二階Taylor級(jí)數(shù)展開。
數(shù)學(xué)
級(jí)數(shù)展開