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
- 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。 - Combined with seedling technique research achievements on other plants, adequately utilizes the existing tobacco facilities, seedling-raising technique by improving temperature and fill-in light in the curing barn.
本文结合其他植物补光育苗技术的研究成果，利用现有的烤房设施，以缩短育苗期，培育苗壮为目的，在烤房中进行增温补光育苗。 - 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。 - The algorithm consists of two parts: a heuristic enclosed contour searching algorithm and a rule based depth fill-in algorithm.
该算法由启发式封闭轮廓搜索算法和基于规则的深度填充算法两部分组成。 - 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。 - 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； - Fill-in technology for high dimensional preconditioner
高维预条件子的填充技术 - 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。 - 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。 - 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。