辅助空间预条件子  auxiliary space preconditioner

共轭剃度预条件正则方程算法  conjugate gradient precondition normal equation CG

节点辅助空间预条件子  auxiliary spaces preconditioner

界面预条件子  interface preconditioner

近场预条件  near-field preconditioner

块三角预条件子  block triangular preconditioner

离散谱预条件子  DASP

邻居预条件  mesh neighbor preconditioner

配件预先制造  Prefabrication

生成条件预测模型  prediction model of gas hydrate for mation conditi

条件预优  preconditioning

条件预优共轭梯度法  preconditioned conjugate gradient; Preconditioned conjugate gradient method; Preconditioned conjugate gradiant method

预条件  PRECONDITIONAL; preconditioning technique; Preconditioner; pre-condition; precondition; preconditioning; multi-scaled method; preconditioned

预条件LANCZOS算法  preconditioned Lanczos method

预条件SOR型迭代方法  preconditioned SOR-type iterative method

预条件处理  Preconditioner; preconditioning

预条件迭代法  Preconditioned iterative method

预条件迭代算法  pre conditioning iteration

预条件法  Preconditioned method