痕量杂质的英文

• trace impurity
• trace of impurity

• 痕量    trace
• 杂质    impurity; foreign substance; ...
• 超痕量杂质    ultratrace impurity
• 微量杂质    microimpurity; trace impurities; trace of impurities
• 化学计量杂质    stoichiometric impurity
• 微量杂质元素    residual elements
• 痕量    [化学] trace◇痕量分析 [分析化学] trace analysis; 痕量化学 trace chemistry; 痕量金属 trace metal; 痕量元素 accessory element; guest element; trace element; tracer element; subversive element; 痕量杂质 trace impurity; 痕量组分 trace component
• 杂质    [固体物理] impurity; foreign substance; impurity substance; inclusion; foreign matter
• 超痕量    ultra trace; ultratrace level
• 痕量；痕迹    trace
• 痕量级    trace level
• 增量杂讯    delta noise
• 张量杂志    tensor
• 环境质量杂志    journal of environmental quality
• 教育测量杂志    journal of educational measurement
• 美国度量杂志    american metric journal
• 南非测量杂志    south african survey journal
• 软件质量杂志    software quality journal
• 瑞典测量杂志    svensk lantmateritidskrift
• 应用计量杂志    journal of applied measurements
• 超痕量分析    extreme trace analysis; ultra trace analysis; ultratrace analysis
• 超痕量元素    ultratrace element
• 痕量[微量]元素。    trace element
• 痕量捕集器    trace catcher
• 痕量残余物    trace residue

• Gfaas determination of trace amounts of arsenic in high purity nickel
  石墨炉原子吸收光谱法测定高纯镍中痕量杂质砷
• Standard practice for aviation fuel sample containers for tests affected by trace contamination
  受痕量杂质影响的试验用航空燃料采样容器的标准实施规程