“primary photometric standard”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	primary photometric standard
释义	primary photometric standard 光度基准
随便看	electronic cardiac pacemarker electronic carillon electronic cash register electronic cash register (ECR) electronic catcher detector electronic central office (ECO) electronic cephalohemometer electronic ceramics electronic chart scanner electronic chopper electronic chronometer electronic chronometric tachometer electronic cipher machine electronic circuit electronic circuit analysis program electronic circuit analysis program (ECAP) electronic circuit packaging electronic clock electronic coder electronic coding tube electronic color combiner electronic color scanner electronic colour analyser electronic colour-correction scanner electronic colo(u)r corrector