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

• Stability of Bi-Jordan Derivations on Banach Algebra
  Banach代数上双Jordan导子的稳定性
• Derivations of the Standard Borel Subalgebra of Lie Algebra of Type C_n over a Commutative Ring
  交换环上Cn型李代数的标准Borel子代数的导子
• Using macros like this significantly reduces typing because you do not have to constantly be writing and rewriting variable bindings, derivations, and parameter passing.
  使用这样的宏可以显著减少代码输入量，因为不必不断地编写和重新编写变量绑定、派生和参数传递。
• The foreign capital stock listed abroad may be in the form of stock deposit receipts or in other derivations.
  境外上市外资股在境外上市，可以采取境外存股证形式或者股票的其他派生形式。
• 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。
• This includes text, numerical calculations, mathematical derivations, diagrams, graphs, computer programs, and output.
  这包括文本阅读、数值计算、算式推导、图表、图片、电脑程式和输出结果。
• 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 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）。
• It is not because I favor derivations in class.
  而不是我喜欢在课堂上讲推导。
• Generalized Jordan Derivations of Triangular Algebras
  三角代数上的广义Jordan导子