英语词汇specific gravity of gem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	specific gravity of gem
释义	specific gravity of gem 翻译宝石比重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 [宝]?宝石比重宝石比重双语例句 1 The specific gravity (SG) of a gem is an indication of its density. 宝石的比重会（SG）指标示其密度。
随便看	dilution effect dilution end point dilution end point method dilution enthalpy dilution entropy dilution error dilution factor dilution-filtration technique dilution filtration technique dilution free energy dilution gaging dilution gauging dilution gene dilution heat dilution indicator dilution isotope dilution law dilution limit dilution machine dilution metering dilution method dilution method of counting dilution method dilution of charge dilution of crankcase oil

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。