third normal form
英 [θɜːd ˈnɔːml fɔːm]
美 [θɜːrd ˈnɔːrml fɔːrm]
网络 第三范式; 任何应用程序会以第三范式; 第三正规化; 连作第三正规化
双语例句
- Third Order Analytical Solution of Power System Dynamic Model Based on Normal Form
基于NormalForm理论的电力系统3阶解析解 - Finally, the MAPLE symbolic program for calculating the third order normal form is given. The concrete normal form of six dimensional nonlinear systems is obtained.
最后用MAPLE符号算法语言编写计算程序，给出了六维非线性系统的三阶规范形的具体形式。 - Most experts would suggest that designers strive to follow the first three rules, so that the data is said to be in third normal form.
大多数专家都会建议设计者尽量遵从前三条规则，由此得到的数据就可以说是符合第三范式。 - There are 3NF ( third Normal Form) scheme and star scheme for data warehouse dimensional modeling.
数据仓库维度建模有第三范式（3NF）和星型2种模式，3NF模型适用于地调数据仓库中心建模； - Third, we discuss the nature ( the direction and stability of bifurcation) of Hopf bifurcation using center manifold and normal form theory.
再次，利用中心流形理论和规范型方法讨论了Hopf分支性质（分支方向和分支周期解的稳定性）。 - The main purpose of this Paper is to prove that an improved third normal form ( I3NF) can be obtained after removing the superfluous attributes from the third normal form.
本文主要工作是证明在3NF中消去冗余属性后成为改进的第三范式（I3NF）是可行的。 - An Algorithm for Decomposing Relational Model into Third Normal Form
一种关系模式的第三范式分解算法 - The database strictly accord with the third normal form ( 3NF), to ensure the database structure reasonable.
该数据库严格遵守第三范式（3NF），保证数据库结构合理。 - First an improved adjoint operator method is briefly introduced. Then, a general six dimensional nonlinear system is analyzed to drive the formula of computing the third order normal form.
首先简要介绍了这种改进的共轭算子法，然后通过一般形式的六维非线性系统推导出了计算三阶规范形的公式。 - An improved adjoint operator method is employed to compute the third order normal form of six dimensional nonlinear dynamical systems and the associated nonlinear transformation for the first time.
本文首次用一种改进的共轭算子法研究了六维非线性系统的三阶规范形以及所用的非线性变换。