bulk chemical analysis 中文意思是什麼

bulk chemical analysis 解釋
化學全分析
  • bulk : n 1 體積，容積，大小。2 巨大；龐然大物；大塊；大批，大量。3 貨艙；船貨；散裝貨物。4 〈the bulk〉...
  • chemical : adj 化學的，化學作用的；應用化學的，用化學方法獲得的。n 〈常 pl 〉化學製品；藥品。 fine chemicals...
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. Based on the principle of significant effect of soil fertility factors on forest growth, soil physical factors ( natural water content, bulk density, total porosity, capillary porosity, aggregate degree, coarse silt and physical clay ), chemical factors ( om. total n, alkali - hytrolyzable n, total p, humus and ha / fa ) and biological factors ( urease, acidphosphotase, invertase and microbes ) were selected as evaluation index system of soil fertility. applying principal component analysis, soil ifi of subalpine coniferous forest was calculated

    從土壤物理、化學、生物學三方面出發，建立了川西亞高山針葉林不同演替階段土壤肥力評價指標體系，應用主成分分析，計算出不同演替階段土壤肥力綜合指標值（ ifi ） ，各演替階段大小順序為： 10年生雲杉林地跡地原始林地次生樺木林地30年生雲杉林地20年生雲杉林地50年生雲杉林地60年生雲杉林地40年生雲杉林地。
  2. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of gold and silver content - the fire - assaying methods

    混合鉛鋅精礦化學分析方法.金量與銀量的測定.火試金法
  3. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of mercury content - the atomic fluorescence spectrometry method

    混合鉛鋅精礦化學分析方法.汞量的測定.冷原子熒光光譜法
  4. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of cadmium content - the atomic absorption method

    混合鉛鋅精礦化學分析方法.鎘量的測定.火焰原子吸收光譜法
  5. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of lead and zinc content - the na 2edta titrmetric method after precipitation separation

    混合鉛鋅精礦化學分析方法.鉛量與鋅量的測定.沉澱分離naedta滴定法
  6. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of iron content - the na 2edta titrmetric method

    混合鉛鋅精礦化學分析方法.鐵量的測定. naedta滴定法
  7. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of copper content - the atomic absorption method

    混合鉛鋅精礦化學分析方法.銅量的測定.火焰原子吸收光譜法
  8. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of silver content - the atomic absorption method

    混合鉛鋅精礦化學分析方法.銀量的測定.火焰原子吸收光譜法
  9. The methods for chemical analysis of lead - zinc bulk concentrates - the determination of sulfur content - the combustion - neustralinzation titrmetric method

    混合鉛鋅精礦化學分析方法.硫量的測定.燃燒.中和滴定法
  10. The methods for chemical analysis of lead and zinc bulk concentrates - the determination of silicon dioxide content - the molybdenum blue spectrophotometric method

    混合鉛鋅精礦化學分析方法.二氧化硅量的測定.鉬藍分光光度法
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