functional derivative

基本解釋

The invention discloses a hemicellulose derivative with two functional groups as well as a preparation method and application thereof.
本發(fā)明公開了一種帶有兩種功能性基團(tuán)的半纖維素衍生物及其制法和應(yīng)用。
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However, the generalized moving least squares approximation makes require least squares approximation with regard to functional and its derivative value on all nodes.
而廣義移動最小二乘近似要求近似函數(shù)及其導(dǎo)數(shù)在所有節(jié)點(diǎn)處的誤差的平方和最小。
The paper probes into the relation between functional differentiability and the derivative function limit, and the relation between asymptote of function and the derivative function limit.
探討函數(shù)的可導(dǎo)性、函數(shù)的漸近線與導(dǎo)函數(shù)的極限之間的關(guān)系。