“选测项目”的概念、定义、翻译、参考文献-科学参考

单词	选测项目
释义	选测项目 Encyclopedia 工学选测项目释 optional monitoring items选测项目为了满足隧道设计和施工的特殊需要，对一些有特殊意义和具有代表性的区段进行的补充测试。
随便看	spectrum of first order spectrum of frequency spectrum of health effect spectrum of life form spectrum of solid spectrum of turbulence spectrum prediction/forecasting spectrum-preserving deformation spectrum problem spectrum radius spectrum-rate of variation relation spectrum renormalization Spectrum-Roentgen-Gamma spectrum scanner spectrum scanning spectrum sensing spectrum sensitivity spectrum sequence spectrum sharing spectrum-splitting solar cell spectrum temperature spectrum variable spectrum window specular specular density

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。