“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	level bottom community level breakdown level bubble level chamber level changer level classification of oil contained in cuttings level classified by government for collecting different taxes (of household) level compensation level constant level control circuit level-controlled level cross level crossing level-crossing effect Level crossing management level-crossiong effect level curve level degeneracy level density level design level diagram level difference level ellipsoid level error level function

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