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)
  1. the star had a stand-in for dangerous scenes
  2. we need extra employees for summer fill-ins
  Synonym:stand-insubstitutereliefrelieverbackupbackup man

双语例句

• Please fill-in the application form with clear handwriting with error free;
  表格请以正楷填写，字迹清楚、准确无误；
• 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。
• The change in urban land utilization in Wuhan follows the four basic patterns and rules of leap-forward development, axial progress, circular fill-in and loop expansion with different character-istics for different periods of development.
  武汉市城市用地变迁基本上遵循了跳跃式发展、轴线推进、环状填充、圈层扩展等4种基本方式和规律，在不同阶段表现出不同的特点。
• The minimum fill-in problem for graphs, raised from numerical analysis, is to study the optimum elimination ordering in spare matrix computations.
  在计算机教学领域，稀疏矩阵的最小填充问题由于其重要的实际意义而受重视。
• Fill-in technology for high dimensional preconditioner
  高维预条件子的填充技术
• Decomposition Theorems in Minimum Fill-in Problem for Graphs
  图的最小填充的分解定理
• Reductions in the Fill-in Problem for Graphs
  图的填充问题的约化
• Conclusion During root canal therapy, the effective rate of correct fill-in is obviously better than that of not correct fill-in.
  结论在进行根管治疗时，根充长度是否恰填明显影响治疗效果。
• The optimal fill-in of graph plays an important role in the sparse matrix computations.
  图的最优填充在稀疏矩阵计算中有重要的作用。
• The NP-completeness of fill-in problem on general graph is proved by literature [ 12-14].
  一般图的填充问题被证明为NP-完全的。因而对一般图的填充问题不可能有好算法。