purity determination 中文意思是什麼

purity determination 解釋
純度測定
  • purity : n. 1. 純凈，純潔，純粹，清潔；清白，清廉；貞潔。2. （語言等的）純正。3. 【化學】純度。
  • determination : n. 1. 決心，決意。2. 決定，確定。3. 傾向。4. 【法律】判決；（權利的）消失，終止。5. 【物理學】測定，鑒定。6. 【邏輯學】規定，限定。7. 【醫學】（血的）涌集。
  1. 1 - butene for industrial use - determination of purity and hydrocarbon impurities - gas chromatographic method

    工業用1 -丁烯純度及烴類雜質的測定氣相色譜法
  2. High - purity n - heptane and isooctane - determination of purity - capillary gas chromatography

    高純正庚烷和異辛烷純度測定法
  3. Determination of eleven impurity elements in high purity tellurium by icp - aes

    測定高純碲中11種雜質元素
  4. Higher purity copper cathode - determination of tin content - zeeman effect electrothermal atomic absorption spectrometric method

    塞曼效應電熱原子吸收光譜法測定錫量
  5. Higher purity copper cathode - determination of nickel content - zeeman effect electrothermal atomic absorption spectrometric method

    塞曼效應電熱原子吸收光譜法測定鎳量
  6. Higher purity copper cathode - determination of iron, cobalt and lead contents - zeeman effect electrothermal atomic absorption spectrometric method

    塞曼效應電熱原子吸收光譜法測定鐵鈷鉛量
  7. Higher purity copper cathode - determination of chromium, manganese and cadmium contents - zeeman effect electrothermal atomic absorption spectrometric method

    塞曼效應電熱原子吸收光譜法測定鉻錳鎘量
  8. Fluorinated methanes for industrial uses - determination of purity - gas chromatography

    工業用氟代甲烷類純度的測定氣相色譜法
  9. This thesis clarifies how to secure the quality of analytical determination from such aspects as chemical reagent, implement, vessel, pure water, high purity acid, lab ' s condition

    摘要從化學試劑、純水、高純酸、器皿、實驗環境、容量儀器的正確使用等幾個方面，闡述了如何做到痕量分析測定的質量保證。
  10. Gfaas determination of trace amounts of arsenic in high purity nickel

    石墨爐原子吸收光譜法測定高純鎳中痕量雜質砷
  11. Methods for analysis of high purity copper cathode cu - cath - 1 - method for determination of chromium, cobalt, iron, nickel and zinc by discrete volume nebulization atomic absorption spectrophotometry

    高純度銅陰極cu - cath - 1分析方法.第2部分:採用不連續體積噴霧原子吸收分光光度法對鉻鈷鐵鎳和鋅的測定方法
  12. Tobacco and tobacco products. determination of nicotine purity. gravimetric method using tungstosilicic acid

    煙草和煙草製品.尼古丁純度的測定.使用鎢硅酸的重量分析法
  13. Tobacco and tobacco products - determination of nicotine purity - gravimetric method using tungstosilicic acid iso 13276 : 1997

    煙草和煙草製品.煙堿純度的測定.使用鎢硅酸的重量分
  14. Simultaneous determination of 14 rare earth impurities in high - purity lanthanum oxide by the axial - view whole spectra direct - reading icp - aes

    端視式全譜直讀電感耦合等離子體發射光譜法測定高純氧化鑭中稀土雜質
  15. Solvents for paints and varnishes - ethylene glycol ethers - gas chromatographic determination of the degree of purity

    顏料和清漆用溶劑.乙烯乙二醇醚.純度等級氣相色譜分
  16. Solvents for paints and varnishes - propylene glycol ethers - gas chromatographic determination of the degree of purity

    顏料和清漆用溶劑.丙烯乙二醇醚.純度等級氣相色譜分
  17. Methods for chemical analysis of tobacco and tobacco products - determination of nicotine purity gravimetric method using tungstosilicic acid

    煙草和煙草製品化學分析方法.第17部分:煙堿純度測定
  18. The methods of extraction and purification, determination of purity and molecular weight, chemical composition, and bioactivities of tea polysaccharide are summarized

    本文就茶多糖的提取純化方法、純度測定、分子量測定、化學組成、生理作用等進行綜述。
  19. Solvents for paints and varnishes - acetic esters - gas chromatographic determination of the degree of purity

    油漆和清漆用溶劑.醋酸酯.氣體色譜法測定純度
  20. Breeding of insect - resistant bt transgenic restorer line and its hybrid purity determination

    兩系法雜交稻兩優培九種子純度幼苗鑒定方法初探
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