痕量濃度 的英文怎麼說

中文拼音 [hénliángnóng]
痕量濃度 英文
trace concentration
  • : 名詞(痕跡) mark; trace
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : 形容詞1. (液體或氣體中所含的某種成分多; 稠密) dense; thick; concentrated 2. (程度深) (of degree or extent) great; strong
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 濃度 : potency; thickness; concentration; consistence; strength; consistency; density
  1. Atomic absorption spectroscopy has proved to be a versatile tool in measuring concentrations of trace metals.

    原子吸收光譜法已證明是一種用於測定的金屬的靈活多用的儀器。
  2. Second - harmonic detection research with tuneable diode laser absorption spectroscopy

    可調諧二極體吸收光譜氣體演算法的研究
  3. Study on the determination of trace cu by ddtc chelating resin preconcentration and thin layer resin phase spectrophotometry

    螯合樹脂預集薄層樹脂相吸光光法測定銅的研究
  4. Microporous materials have caught more and more attention because of its large specific surface area, high adsorption capability and chemical modification of the surface

    摘要微孔材料因其具有大比表面積、對低物質的高效吸附及表面化學可修飾性而越來越受到煙草科技工作者的青睞。
  5. Study on laser absorption spectroscopy for measuring gas of mine

    差分吸收光譜法測大氣氣體誤差分析及改善方法
  6. Concentration calibration method of ambient trace - gas monitoring with tunable diode laser absorption spectroscopy

    可調諧二極體激光吸收光譜法監測大氣氣體中的標定方法研究
  7. An analytical method for simultaneous determination of anions in high - concentration phosphate solution in dayawan nuclear power plant by suppressed ion chromatography has been developed

    摘要建立了對核電站中含高磷酸鹽水樣中常見陰離子(氟離子、氯離子、甲酸根、乙酸根、硫酸根)梯淋洗的分析方法。
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