fill-in
英 [fɪl ɪn]
美 [fɪl ɪn]
n. 临时填补空缺的人，代替者，补充物
adj. 临时填补性的
复数：fill-ins
英英释义
noun
- someone who takes the place of another (as when things get dangerous or difficult)
- the star had a stand-in for dangerous scenes
- we need extra employees for summer fill-ins
双语例句
- Fill-in the form and follow the payment procedure.
填写订购表，并按指示付款。 - The Minium Fill-in of The Join of Two Graphs
两个图的联的最小填充数 - It presents an effective fill-in technology for the preconditioners of large sparse linear algebraic equations arising from the difference discretizations of high dimensional physical problems, and discusses the relations between fill-in and numerical costs.
给出了高维问题差分离散后形成的大型稀疏线性代数方程组预条件子的填充技术，讨论了填充与加速效率、计算量的关系。 - I'm only here as a fill-in while Robert's away.
我只是在罗伯特不在时来这里临时顶替一会儿。 - FSU ( Fill-in Signal Unit) Signal unit types
FSU（插入信令单元）信令单元类型 - Minimum Fill-in of Some Special Graphs with Decomposition
几类具有可分解结构图的最小填充数 - In the course of solving a system of linear equations with the Gauss elimination or Cholesky decomposition, some elements which changes from zero to nonzero are called fill-in of matrix.
在运用Gauss消去法或Cholesky分解法求解时，消去过程中有的零元会变为非零元，这称为矩阵的填充。 - Fill-in technology for high dimensional preconditioner
高维预条件子的填充技术 - Reductions in the Fill-in Problem for Graphs
图的填充问题的约化 - It shows every step of elimination of symmetric and unsymmetric construct matrix with undirected and directed graphes, and indicates the reason of processing of fill-in and long operation, The numerical relation between them is given, also.
用无向图和有向图表示在消元过程中结构对称的和不对称的稀疏矩阵的变化，形象地说明产生填入和进行长运算的原因，并给出它们之间的定量关系。