純度 的英文怎麼說

中文拼音 [chúndù]
純度 英文
fineness; pureness; purity; purity quotient; rate of purity
  • 純 : 形容詞1 （純凈; 不含雜質） pure; unmixed 2 （純粹; 單純） simple; pure and simple 3 （純熟） skil...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. New techniques of refining high purity methyl acetate

    高純度醋酸甲酯精製新工藝
  2. Ultrapur is the ultra - pure reagent to meet the needs of customers in the semiconductor, new material development, medical, biochemical, agrochemical, and environmental analysis

    Utrapur之超高純度可輔合半導體，新進材料開發，醫藥，生化，農化及環境分析等領域的需求。
  3. The result of sds - page certificated the method 6 % octanoic acid combined with ammonium sulfate got the highest purity, the next was alginic acid sodium combined ammonium sulfate

    Sds - page和低壓層析的結果證明，用6辛酸?硫酸銨法提取igy的純度最好，其次是海藻酸鈉?硫酸銨法。
  4. High purity gallium metal is the basic ingredient for semiconductor compound material, and it is also highly utilized in the manufacture of super conductor material, alloy, alnico etc

    高純度金屬鎵是生產化合物半導體材料的基礎材料，同時它還可以用於生產超導材料、合金材料、永磁材料等。
  5. The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier.

    催化劑出售商供應了一種具有表面積小，純度高的氧化鋁載體催化劑。
  6. Influence of the purity of 4 - antipyrine on the measurement of volatile phenol in water

    氨基安替比林純度對測定水中揮發酚類的影響
  7. Our previous studies showed existence of apoplast cam in the plant cell and cam had many extracellular functions. so it supposed cam may be one of important extracellular polypeptides and trigger the intracellular signal transduction by binding the receptor. in this study, radiolabelled ligand is used to investigate the binding characteristic of cam and a. thaliana protoplasts. and chemical crosslinking is employed to explore binding proteins in the membrane. at first, ( 35 ) ~ s - cam was produced using ( 35 ) ~ s - labeled amino acid mixture in e. coli. sds - page and autoradiograph indicated high - purified, high - specific radioactivity ( 35 ) ~ s - cam was obtained. electrophoresis of ( 35 ) ~ s - cam is the same as that of unlabeled cam with ca ~ ( 2 + ) or egta ; a quatitive of protoplasts was prepared by enzymolysis

    首先，用~ （ 35 ） s標記的氨基酸混合物喂養工程菌成功地制備了~ （ 35 ） s標記的擬南芥鈣調素（ ~ （ 35 ） s - cam ） ， ~ （ 35 ） s - cam純度高、放射活度高、 ca ~ （ 2 + ）與egta存在時的電泳行為與未標記cam相同，可作為一種高靈敏性的探針用於進行受體學分析實驗；用擬南芥種子誘導愈傷，通過酶解制備了大量原生質體。
  8. 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
  9. It is because of its chemical purity that tragedy so effectively performs functions of catharsis

    正是由於悲劇的這種化學純度，它才非常有效地完成著它那凈化感情的作用。
  10. At the same time, drug agents are finding that the cocaine they seize is two or three times purer than that seized last year.

    同時，查毒人員發現，他們查獲的可卡因比去年查獲的純度要高二至三倍。
  11. When the synthesized acetone cyanamide was first put through a purification treatment and then used for cyanazine synthesis, cyanazine yield was 90 %, while product purity was about 97 % and both quality and yield were consistent across batches

    對合成的丙酮氰胺進行精製處理，再用來合成草凈津，草凈津收率90 % ；純度可達97 %左右，且各批次的質量和收率都較穩定。
  12. Chemical analysis methods on the purity of cyanuric acid

    三聚氰酸純度化學分析方法
  13. More than that, in this paper we firstly used cu2 + dative adsorption and ion exchange methods to purify polysaccharide of entrromorpha clathrata grev. polysaccharides with 98. 4 % quality and 97. 8 % recovery ratio were obtained

    在第五章中，首次採用銅離子配位吸附與離子交換技術（靜態動態）相結合的多糖提純新方法，得到純度為98
  14. Study on quantitative analysis of purity of 4, 6 - diaminoresorcinol dichloride by conducto metric titration

    二氨基間苯二酚的純度
  15. Application of dna fingerprinting technology in purity identification of hybrid rice seed

    指紋技術在雜交水稻種子純度鑒定中的應用
  16. Synthetic vitamins have established an enviable record in purity of product.

    合成維生素在產品純度方面已證實具有出色的記錄。
  17. Application of esterase isozyme for identifying the purity of hybrid rice cultivars

    淺析福建省水稻種子純度鑒定技術現狀
  18. These years we have developed strongly acidic macroreticular catalysts based on styrene dvb. catalyst resin d006 for mtbe tame etbe, also as catalyst use for producing tba by isobutene hydration and direct producing gasoline with high octane rating by light gasoline etherification. d008 for sba ipa, also can be used for making methyl ethyl ketone by acetone one - stepping process, tert - butanol by isobutene hydration, etherified gasoline by the etherification of isopentene and isohexene in light gasoline with methyl alcohol, high

    以上，增強了催化活性，從而延長了使用壽命，提高了周期產量二低溫活性好，選擇性強，提高了mtbe的純度，降低了雜質含量三在同樣裝置中，可增大負荷，提高產量，降低生產成本和費用。
  19. Ethyl alcohol project high poure carbon dioxide

    高純度co 2工程
  20. Stable synthesis of potassium ferrate with high purity

    高純度高鐵酸鉀的穩定合成
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