“背向散射法”的概念、定义、翻译、参考文献-科学参考

单词	背向散射法
释义	背向散射法 Encyclopedia 工学单模光纤损耗测量释 back scattering method背向散射法利用与传输光相反方向的瑞利散射光功率来确定光纤损耗系数的方法。是一种沿光纤长度上测量衰减的方法，同时还可以得到较大损耗的弯曲、焊点、气泡、连接器、断点的位置等信息。
随便看	coal reaction coal remote sensing geological survey coal reservoin resilience coal reservoir coal reservoir gas saturation coal reservoir permeability coal reservoir pressure coal resistance to heat coal resources of China coal-rich zone Coalsack Dark Nebula Coalsack Nebula coal sample coal sample for testing washability coal seam coal seam deformatiom coal-seam floor contour map coal series gas coal smog coal tar coal tar epoxy coating coal tar hydrogenation coal tar of low temperature coal tar pitch coal-tar pitch

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。