“光学聚光比”的概念、定义、翻译、参考文献-科学参考

单词	光学聚光比
释义	光学聚光比 Encyclopedia 工学太阳能释 flux concentration ratio光学聚光比会聚到吸热器采光口接收面的平均辐射功率密度与太阳法向直射辐照度之比。记为。
随便看	conical lens conical logarithmic spiral conically conically scanning antenna conical nebula conical net conical papillae conical point conical refraction conical rotor machine conical scan conical scanning earth sensor conical-scanning radar conical spiral conical spiral feed conical surface conical surface of rotation conical wedge conic constant conic double point conic equidistant projection conic function conic in affine geometry conicity conico-cylindric surface

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。