derivations

英 [ˌdɛrɪˈveɪʃənz]

美 [ˌdɛrəˈveɪʃənz]

n.  (尤指词语的)起源，由来，派生
derivation的复数

柯林斯词典

• N-VAR 起源;由来;(尤指)词源
  Thederivationof something, especially a word, is its origin or source.
  1. The derivation of its name is obscure...
     其名字的由来鲜为人知。
  2. The word is of old French derivation.
     该词源于古法语。

双语例句

• Study: Know all definitions, concepts, derivations of formulas, etc.
  研读：要了解所有的定义、观念、公式推导等等。
• Theoretical derivations and numerical analyses on seismic response of bridge-like combined structure system are presented.
  对桥式连体结构减震体系地震反应进行了理论推导和数值分析。
• Derivations, Central Extensions and Automorphisms of a Lie Algebra
  一类李代数的导子及中心扩张与自同构
• And, I will go through the actual line by line derivation not because I want to do derivations in class.
  我们要仔细讨论实际的线，和推导出来的线，并不是我想在这节课做推导。
• The Derivations of Modules of the Intermediate Series over the Virasoro Algebra
  Virasoro代数到中间序列模的导子
• The Derivations of the Finite Dimensional Irreducible Modules over the Loop Algebras
  Loop代数的有限维不可约模的导子
• The part of grammar that deals with the derivations of words.
  文法中有关字词派生的部分。
• And, a lot of the derivations you will see in physics rely on this being able to model as point charges.
  然后，你在物理学中看到的许多东西，都是靠以点电荷为模型得到的。
• Here we will skip several details of the derivations.
  这里我们将避开推导过程的某些细节。
• Stability of Bi-Jordan Derivations on Banach Algebra
  Banach代数上双Jordan导子的稳定性