“螺旋式矩阵抽样”的概念、定义、翻译、参考文献-科学参考

单词	螺旋式矩阵抽样
释义	螺旋式矩阵抽样 Encyclopedia 理学【基本概念】释 spiral sampling design螺旋式矩阵抽样将施测目标中的项目螺旋循环往复式指派给群体内的个体的抽样方法。
随便看	Polyclitus polyclonal antibody polycoagulant Polycomb silencing Polycomb沉默 polycomplex polycomplexation polycomponent polycomponent coordination compound polycondensate polycondensation polycondensation monomer polycondensation process polycondensation reactor of polyester polyconic projection polyconic projection with meridional intervals on same parallel decrease away from central meridian by equal difference polyconic projection with meridional intervals on same parallel decrease away from central meridian by tangent difference polycrase polycritical point polycrystal polycrystalline polycrystalline diamond compact bit polycrystalline diamond cutting tool polycrystalline ingot polycrystalline material

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。