“up-conversion”的概念、定义、翻译、参考文献-科学参考

单词	up-conversion
释义	up-conversion Encyclopedia 工学太阳电池释 up-conversion上转换将长波长光转换为短波长光发射的过程。 Astronomy up-conversion上变频
随便看	Bestia best-improvement rule best invariant estimate best invariant estimator best linear invariant estimate best linear method best linear unbiased estimate best linear unbiased estimator best linear unbiased prediction Best Literary Works Best Match 25 Model best osculation best partial approximation best polynomial approximation best practice best practice of competitive intelligence best predictor best quadrature formula bestsellers best test best transform best unbiased estimate best unbiased estimator best uniform approximation BESⅢ

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。