mcz

Silicon single crystals are produced mainly by Czochralski method ( CZ) and magnetic field app-lied Czochralski method ( MCZ).

多晶硅用直拉法（CZ）或磁场直拉法（MCZ）拉制成单晶硅棒。

MCZ process can effectively suppress the thermal convection in silicon melt and thus change the oxygen content in the single crystals and improve their properties. Therefore, it is possible that R.

MCZ法可以抑制硅熔体的热对流，因而改变了硅单晶的氧含量和其他性能。

Numerical integral method to compute magnetic field in MCZ monocrystal furnace is applied and the computing program flowchart and numerical solutions are given in this paper.

本文采用数值积分法计算MCZ单晶炉内的磁场。文中给出了计算程序框图及数值解。

Application of MCZ method in oilfield development plan optimization

用密切值法优选油田开发方案

The conclusions can be referenced when the equipment generating magnetic field of MCZ monocrystal furnace is designed.

分析讨论的结果可供设计MCZ单晶炉的磁场发生装置时参考。

MCZ method is used to set up a comprehensive evaluation indicator system for oil field development plan optimization, and a certain weight values are given to the factors according to the relative importance to conduct multiple factors analysis of oil field development plan optimization.

为了对油田开发方案进行多因素分析，采用密切值法建立了油田开发方案优选的综合评价指标体系，并针对各影响因素的相对重要性赋予一定权值。

Computation of Magnetic Field in MCZ Monocrystal Furnace

MCZ单晶炉内磁场的计算