英语词汇“content and ration”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	content and ration
释义	content and ration 基本例句质量分数 The peridotite xenoliths that their chondrite-normalized normalized PGE patterns are decline have lower gold content.而强亏损型橄榄岩包体的铂族元素球粒陨石标准化分布模式呈下降趋势，且对应橄榄岩包体的金质量分数均较低。
随便看	side pivoted rocker side pivoted rocker bracket side pivoted rocker shaft side Pl side place side placement method side plane side planer side planing side planing machine side planking Side-planting method sideplate side plate side-plate side-plate angle sideplated side plate liner side plate of cage side plate of rolls sideplate press side plate press side plate rudder side-plate rudder sideplates