“统计用产品分类目录”的概念、定义、翻译、参考文献-科学参考

单词	统计用产品分类目录
释义	统计用产品分类目录 Encyclopedia 理学统计标准释 Product Classification for Statistics《统计用产品分类目录》中国对全社会经济活动的产品进行分类和统一编码的统计标准，它适用于以产品为对象的所有统计调查活动。
随便看	piecewise circular curve piecewise constant function piecewise continuity piecewise continuous piecewise continuous function piecewise continuous mapping piecewise differentiable piecewise differentiable function piecewise differentiable path piecewise function piecewise interpolation piecewise linear piecewise linear approximation piecewise linear atlas piecewise linear function piecewise linear interpolation piecewise linear iteration piecewise linearization piecewise linearization method piecewise linear manifold piecewise linear mapping piece wise linear method piecewise-linear recursive-convolution method piecewise-linear recursive-convolution method, PLRC piecewise linear submanifold

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。