“计量技术法规”的概念、定义、翻译、参考文献-科学参考

单词	计量技术法规
释义	计量技术法规 Encyclopedia 工学计量技术法规释 technical regulations of metrology计量技术法规在计量领域依据法律的要求所制定的技术文件，包括有关的行政规定。
随便看	principal state model principal state of polarization principal's teaching leadership principal strain principal subgroup principal subgroup series principal submatrix principal submodule principal subspace principal surface principal symbol principal symbol sequence principal system principal tangent principal tangent bundle principal telescope principal term principal theorem principal trace principal translation principal two-sided ideal principal type principal ultrafilter principal uniformization principal uniformizing function

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。