色烷 的英文怎麼說

中文拼音 [shǎiwán]
色烷 英文
chromane
  • : 色名詞[口語] (顏色) colour
  • : 名詞[化學] (有機化合物的一類) alkane
  1. Commercial propane and butane. analysis by gas chromatography

    工業用丙和丁.氣相譜分析
  2. Application of topological index of cyclo propyl paraffin in the chromatography analysis

    拓撲指數法研究環丙類的譜保留指數
  3. Workplace air. determination of 1, 2 - ethylene dichloride. solvent desorption gas chromatographic method

    作業場所空氣中1 , 2 -二氯乙的溶劑解吸氣相譜測定方法
  4. Advances in studies of extraction rate and health - careeffect of trace elements in tea

    管頂空氣相譜法測定水樣中三氯甲
  5. This method is to obtain multi - fungi from water and waster water by methylene chloride fluid - fluid extract nitrogen, and then take the concentration purification to the highly effective liquid phase color spectrometer where it can be detected by the diode matrix detector

    摘要用二氯甲液液萃取氮吹濃縮法萃取水和廢水中的多菌靈,取濃縮純化后的有機相直接進樣到高效液相譜儀,用二極體矩陣檢測器檢測,根據保留時間外標法定量。
  6. Workplace air. determination of n - heptane. gas chromatographic method

    作業場所空氣中正庚的氣相譜測定方法
  7. Extracting oat oil with aceton, petrobenzine, ethano - aceton and n - hexne from oat, determining quality of physical and chemic about acidity value, iodic value, saponification value, unsaponification, colour and melting point, analysis on composition of fatty acid on oat oil

    摘要分別以乙醚、丙酮、丙酮乙醇、正己對燕麥進行萃取,對所得油脂進行酸價、碘價、皂化值、不皂化物、澤、熔點等理化性質的測定,同時對燕麥油的脂肪酸組成進行分析。
  8. 05. 01 analysis of high - purity n - heptane and isooctane by capillary gas chromatography, method for

    用毛細管氣相譜法分析高純度正庚和異辛的方法
  9. Standard test method for analysis of high - purity n - heptane and isooctane by capillary gas chromatography

    用毛細管氣相譜法分析高純度n -庚和異辛的標準試驗方法
  10. Characteristic : brownish yellow flow powder with characteristic marigold flower odor. well soluble in water, hexane and vegetable oils

    性狀:棕黃流散性粉末,有菊花的特殊氣味。易溶於水、植物油和正己
  11. Fifty - one and nineteen compounds were detected respectively from the volatile extracts of the fossils from miocene leaves of metasequoia glyptostroboides and early cretaceous seed cone of pityostrobus spp. by gas chromatography - mass spectrometry ( gc - ms ) analysis

    摘要採用氣相譜質譜聯用分析技術從中新世水杉葉片和白堊紀松型球果兩種裸子植物化石中分別鑒定了51個和19個揮發性成分,類型涉及烴、烯、醇、長鏈脂肪酸及其酯、鄰苯二甲酸酯、菇類和芳香族化合物。
  12. Workplace air - determination of methyl bromide - direct injection gas chromatographic method

    車間空氣中溴甲的直接進樣氣相譜測定方法
  13. Workplace air - determination of methyl chloride - direct injection gas chromatographic method

    車間空氣中氯甲的直接進樣氣相譜測定方法
  14. Methods of sampling and test for halogenated hydrocarbons - determination of impurities in methyl chloride, gas chromatographic method

    鹵代烴取樣和試驗方法.第10部分:氯代甲雜質含量測定:氣相譜法
  15. Test method for paraffin, naphthene, and aromatic hydrocarbon type analysis in petroleum distillates through 200 c by multi - dimensional gas

    用多維氣相譜法在200內分析石油餾分中鏈烴環烴和芳香烴的試驗方法
  16. Standard test method for paraffin, naphthene, and aromatic hydrocarbon type analysis in petroleum distillates through 200 c by multi - dimensional gas chromatography

    用多維氣相譜法分析通過200時石油餾份中石蠟環和芳烴類型的標準試驗方法
  17. Standard test method for ethyl methyl pentanol content and purity value of 2 - ethylhexanol by gas chromatography

    用氣相譜法測定2 -乙基已醇純度值和乙基甲醇戊含量的標準試驗方法
  18. The effect of hexadecy pyridine choride on the dissociation constants of thymol blue bromide, cresol red, o - ckesolphthalein and thymol blue, as well as their the colour - changing ranges were studied by spectrophotometry

    探討了表面活性劑氯化十六基吡啶形成的膠束對溴百里香酚藍、甲酚紅、鄰甲苯酚酞和百里香酚藍離解反應的離解常數的影響,同時,也研究了該表面活性劑對上述四種酸堿指示劑變范圍的影響。
  19. Rufifacies, peak 16 ( unknown ) and 25 ( 11 -, 13 -, 15 - methyl - hentriacontane ) for b. peregrina and peak 3 ( unknown ), 4 ( tricosene ) and 23 ( unknown ) for p. crassipalpis. additionally, the models were developed respectively to determine the larval age of different flies accurately. 2 temperature effects of time - associated characteristic in cuticular hydrocarbons of aldrichina grahami larva highly significant correlation were observed between the relative abundance of some larval cuticular hydrocarbons associated with gas chromatographic peaks and the chronological age of al

    2溫度對巨尾阿麗蠅幼蟲表皮碳氫化合物組成時間特徵的影響及日齡推斷模型的建立巨尾阿麗蠅幼蟲表皮碳氫化合物組份譜峰,即p30 (二十五烯a ) 、 p33 (正二十五) 、 p48 (二十七烯a ) 、 p49 (二十七烯b )和p79 (正三十一)含量與幼蟲日齡呈極顯著相關,且在不同恆溫( 16 、 20 、 24和28 )下的變化趨勢基本一致。
  20. Apiezon l workplace air - determination of dichloroethane - direct injection gas chromatographic method apiezon l

    車間空氣中二氯乙的直接進樣氣相譜測定方法
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