英语词汇principal vertical deflection怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	principal vertical deflection
释义	principal vertical deflection 翻译主垂直挠度以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?主要高低提前量 principal vertical circle (observer''s meridian) ==> 子午圈 principal vertical deflection ==> 主要高低提前量 principal vertical line ==> (照片)主垂线 ..
随便看	split stream injector split stream inyector split stream sampling split-stream softening split strength split strength test split stuff split S-turn split suit split up split-surface control splitsville splitsville split switch split with split synthesis split system split-system air conditioner split system heating split table splittable splittable bicomponent fiber split table reactor split tacks splittail

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。