英语词汇上变频是什么意思，上变频的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	上变频
释义	DEFINITIVE EXAMPLES 权威例句〔up-conversion〕A laser beam can be used to up-convert infrared light to visible light.激光束可以用来使红外线向上变频成为可见光。21世纪英汉
随便看	zero-modulation noise zero-one distribution zero-order reaction zero-output terminal zero-page addressing zero-phase-shift filter zero-place function zero-place predicate zero-point zero-point energy zero-pole zero-potential zero-power resistance zero-power resistance temperature characteristic zero-rated zero-rated zero-rated zero-rated zero-rating zero-reading zero-set zero-shift zero-sided Lindenmayer system zero-sided Lindenmayer system with finite axiom set Zero-Slot LAN

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。