英语词汇background density的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	background density
释义	background density 英?[?b?kɡraund ?densiti] 美?[?b?k?ɡra?nd ?d?ns?ti] 释义背景密度，本底密度行业词典物理学本底［灰雾］密度??? 航天背景密度???
随便看	sounding satellite sounding scale sounding sextant sounding spring holder sounding stick sounding stone sounding stones sounding system sounding table sounding thermometre sounding the roof sounding tube sounding-tube container sounding tube holder sounding vehicle sounding velocity sounding vertical sounding volume sounding weight sounding winch sounding wire sounding wire method sound injury sound in life abd limb sound in life and limb

英汉双解词典包含4367426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。

background density