derived

英 [dɪˈraɪvd]

美 [dɪˈraɪvd]

v.  获得;取得;得到; (使)起源;(使)产生
derive的过去分词和过去式

过去式：derived　过去分词：derived　

BNC.23747 / COCA.27296

柯林斯词典

• VERB 获得;取得;得到
  If youderivesomething such as pleasure or benefitfroma person or from something, you get it from them.
  1. Mr Ying is one of those happy people who derive pleasure from helping others.
     英先生属于那种助人为乐的快活人。
• V-ERG （使）起源于;（使）来自
  If you say that something such as a word or feelingderivesoris derived fromsomething else, you mean that it comes from that thing.
  1. Anna's strength is derived from her parents and her sisters...
     安娜的坚强源自于她的父母和姐姐们。
  2. The word Easter derives from Eostre, the pagan goddess of spring.
     Easter (复活节)一词由Eostre(多神教的春天女神)衍生而来。

双语例句

• The mathematical expression of transforming linear block diagram into state equation is derived.
  文中推导了系统结构图和状态方程之间变换的数学表达式。
• The special equations are derived based on the quantum theory.
  理论，推导了这些特殊的方程式。
• All the Pomoideae were allopolyploids derived from a doubled hybrid between two remote ancestral types.
  所有的梨亚科是由两个远缘祖先类型双杂交演化的异源多倍体。
• A set of differential equations are derived at first, and then solved by the finite integration method.
  首先推导了一组基本微分方程。然后采用有限积分法对其进行数值求解。
• As for application, solutions are derived for vector equilibrium problems with set valued mappings that have pseudomonotonous properties.
  作为应用，讨论了在伪单调条件下集值映射的向量平衡问题解的存在性及其等价性刻划。
• A new reduced-order robust filtering method for linear system is derived based on linear matrix inequation methods.
  作为大系统鲁棒滤波研究，本文利用线性矩阵不等式得到了一个新的线性系统降阶鲁棒滤波算法。
• The analytical expressions of power output, efficiency and ecological objective function are derived.
  导出了该模型下输出功率、效率和生态学目标函数的表达式。
• A theory derived from or used in science.
  科学中引导或利用的理论。
• Speed is a derived concept defined mathematically in terms of length and time.
  速率是一个导出的概念，在数学上是用长度和时间表示的。
• All other quantities in physics can be derived from these fundamental quantities.
  由这三个基本量，你可以导出，其他所有的物理量。