functional derivative

基本解释

The invention discloses a hemicellulose derivative with two functional groups as well as a preparation method and application thereof.
本發明公開了一種帶有兩種功能性基團的半纖維素衍生物及其制法和應用。
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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及其導數在所有節點処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.
探討函數的可導性、函數的漸近線與導函數的極限之間的關系。