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

• 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。
• 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
• 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。
• 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。
• Interpolation formulas are the starting points in the derivations of many methods in several areas of Numerical Analysis.
  在数值分析的许多领域中，许多方法都是借助于插值公式导出的。
• Our work focuses on the quality implementation and management of mathematical models, unlike the lion's share of the finance literature, which focuses primarily on mathematical derivations.
  我们的工作致力于数学模型的质量（有效）执行和管理，不象莱恩斯的金融文献，它们聚焦于数学的发展。
• 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。
• Examples: definition of source and target systems, their table and fields structures and attributes, documentation for auditing derivations and dependencies
  示例：源和目标系统的定义、表和字段的结构和属性、用于审计派生和依赖关系的文档
• The Derivations and Central Extensions of a Class of Lie Algebras over Quantum Torus
  量子环面上一类李代数的导子和中心扩张
• It is not because I favor derivations in class.
  而不是我喜欢在课堂上讲推导。