“回照器”的概念、定义、翻译、参考文献-科学参考

单词	回照器
释义	回照器 Encyclopedia 工学大地测量仪器释 helioscope，helios回照器用平面镜反射日光以供观测照准用的司光器具。 Physics heliotrope①回照器，回光仪 ②淡紫色
随便看	nonsingular complex nonsingular conic nonsingular correlation nonsingular curve nonsingular data nonsingular distribution nonsingular divisor nonsingular extremal nonsingular form nonsingular H matrix nonsingular H-matrix nonsingular homology nonsingular integral equation nonsingularity non-singular lens nonsingular linear transformation nonsingular mapping non singular matrix non-singular matrix nonsingular matrix nonsingular model nonsingular operator nonsingular perspectivity nonsingular point nonsingular projective transformation

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。