一级标准物质的英文

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"一级标准物质"怎么读用"一级标准物质"造句

英文翻译手机版

primary standard substance

"一级"英文翻译 one-level; Class A; senior g ...
"标准"英文翻译 standard; criterion; benchma ...
"物质"英文翻译 matter; substance; material
"一级标准物" 英文翻译 : primary standard substance
"二级标准物质" 英文翻译 : secondary standard substance
"二级标准物质,二级参比物质" 英文翻译 : secondary reference material
"二级标准物" 英文翻译 : secondary standard substance
"一级标准" 英文翻译 : primary standard
"标准物质" 英文翻译 : comparison substance; reference material; standard substance
"一级标准仪器" 英文翻译 : absolute instrument
"标准物质选择" 英文翻译 : standard substance selection
"代用标准物质" 英文翻译 : artificial standard
"法定标准物质" 英文翻译 : certified reference materials
"工作标准物质" 英文翻译 : working standard substance
"基本标准物质" 英文翻译 : primary standard substance
"色度标准物质" 英文翻译 : color reference solutions
"土壤标准物质" 英文翻译 : reference material of soil
"有证标准物质" 英文翻译 : certified reference material; certified standard material,
"多布森一级标准" 英文翻译 : dobson primary standard
"一级标准气压表" 英文翻译 : absolute standard barometer
"国家标准物质中心" 英文翻译 : national standard materials research center
"酸量法标准物质" 英文翻译 : acidimetric standard substance
"国际参比物质,国际标准物质" 英文翻译 : international reference materials
"差热分析温度标准物质" 英文翻译 : temperature standard material for dta; temperature standard material for tg
"热重法温度标准物质" 英文翻译 : temperature standard material for tg

例句与用法

Technical norm of primary reference material
一级标准物质技术规范
The present paper has studied and analysied determining aluminum of plant specimen , founded a simple and accurate determining method , provided accurate determinied data for country grade a criterion material
摘要本文对植物样品中铝的测定进行了研究和探讨，建立了一套简便易行、准确可靠的植物样品中铝的分析方法。用该方法为国家一级标准物质植物标样提供了准确的定值数据。
This paper describes seven pieces of newly - developed state grade standard materials , which greatly enrich the available geochemical standard materials of gsr and gsd series in species , element content and combinatory characterustics
摘要简要介绍新近完成的7个国家一级标准物质的研制成果，其在品种上和元素的含量与组合特徵上是对已有gsr和gsd系列地球化学标准物质的重要补充。