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

• The projects can be literature reviews, theoretical derivations or analyses, applications of machine learning methods to problems you are interested in, or something else.
  专案的形式可以是文献回顾，理论推导或分析，将机器学习的方法应用于你感兴趣的问题上，或者其他形式。
• 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。
• Many equations are counterparts or derivations of each other, so you can learn complicated formulas more easily by connecting them to simpler forms.
  许多方程式是相互印证或相互推到的，所以你能通过简单的方式将它们关联起来，以更轻松的学习复杂的方程式。
• The Derivations and Universal Central Extension of Gradation Shifting Toroidal Lie Algebra L_4
  阶化平移Toroidal李代数L4的导子和泛中心扩张
• 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
• It is not because I favor derivations in class.
  而不是我喜欢在课堂上讲推导。
• The rule allow some obviously invalid derivations ( that is, restriction allows more than base).
  规则允许一些明显无效的派生元素（也就是说，限制类型允许比基础类型更多的元素）。
• 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。
• Service description entities are a category of metadata in the information model maintained by Service Registry that includes physical documents, logical derivations and generic objects.
  服务描述实体是ServiceRegistry提供的信息模型中的一个元数据类别，其中包括物理文档、逻辑派生和一般对象。
• 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。