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函数导数
1、functional relationship───[管理]职能关系；功能关系，函数关系
2、trigonometric derivative───三角导数
3、functional programming───[计]函数型程序设计法；函数程序设计
4、functional───adj.功能的
5、functional group───[化学]官能团；功能组，功能基
6、cosine derivative───余弦导数
7、derivative calculator───导数计算器
8、anticipative functional───预期功能
9、derivative───adj.（艺术家或艺术作品）模仿的；受……影响的；（金融产品）衍生的；n.派生物；金融衍生产品；派生词；（化学）衍生物；导数
1、The invention discloses a hemicellulose derivative with two functional groups as well as a preparation method and application thereof.───本发明公开了一种带有两种功能性基团的半纤维素衍生物及其制法和应用。
2、the generalized moving least squares approximation makes require least squares approximation with regard to functional and its derivative value on all nodes.───广义移动最小二乘近似要求近似函数及其导数在所有节点处的误差的平方和最小。
3、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.───探讨函数的可导性、函数的渐近线与导函数的极限之间的关系。