同时蒸馏 simultaneous distillation(98)   simultaneous distillation      MethodsDistilled essential oil of fennel seeds by simultaneous distillation and extraction,then analysed with GC/MS.      方法使用同时蒸馏萃取法提取茴香种子精油,进行GC/MS分析。 短句来源      The essential oil contents of Inner Mongolia fennel,obtained by simultaneous distillation and extraction, were 4.9, 9.3, 12.0, 12.9, 28.8, 31.5 mL/kg DM in root, stem, leaf, peduncle, anthotaxy and fruit respectively.      使用同时蒸馏萃取法,对内蒙古小茴香不同器官风干样进行分析,根、茎、叶、花序梗、花序和果实精油含量分别为4·9、9·3、12·0、12·9、28·8、31·5mL/kgDM。 短句来源      Methods:Distill essential oil of Fresh fennel root cultivated in a year and two years and essential oil of dry fennel root cultivated in a year were investigated by simultaneous distillation and extraction,then analyse with GC/MS.      方法:使用同时蒸馏萃取法提取茴香一二年栽培的新鲜茴香根和一年栽培干茴香根精油,进行GC/MS分析。 短句来源      MethodsDistilled essential oil of twelve varieties of coriander seeds,which were produced in Australia,Thailand and China were investigated by simultaneous distillation and extraction,then analysed with GC/MS.      方法选取产自澳洲、泰国和中国的12个品种的芫荽籽,使用同时蒸馏萃取法提取精油,并进行GC/MS分析。 短句来源      The simultaneous distillation extraction method is used for extracting the volatile substances of the cucumber,the average oil yield obtained is 1.0%.      用同时蒸馏-萃取法提取水黄瓜中挥发性物质,测得水黄瓜挥发油的含量为1.0%,用GC/MS法从水黄瓜挥发油中分离并确定出24种化学成分. 短句来源 更多          “同时蒸馏”译为未确定词的双语例句      While in the SDE sampling, 49 components were identified, comprising 87.97% of the total peak areas, with limonene 50.17%, myrcene 27.06%, linalool oxide 1.49%, nookatone 2.67%, cis- β- ocimene 1.00%, β- pinene 0.80%, valencene 0.46%, α- neral 0.42% being the main components.      分析同时蒸馏萃取样品,共鉴定出49个化合物,总质量分数87.97%,其主要成分为柠檬烯50.17%、月桂烯27.06%、氧化芳樟醇1.49%、圆柚酮(诺卡酮)2.67%、顺-β-罗勒烯1.00%、β-蒎烯0.80%、瓦伦烯0.46%、橙花醛0.42%。 短句来源      The volatile components in the upper leaves (B2F), cutters (C2F) and lower leaves (X2F) of Yunyan 85 and K326 were analyzed with SDE and GC/MS, and these tobacco leaves were panel tested.      采用同时蒸馏萃取和GC/MS法分析了云烟85 和K326 上部(B2F)、中部(C2F)和下部(X2F)烟叶的挥发性成分,并对这些烟叶进行了评吸。 短句来源      The optimized SPME method was applied to investigate the qualitative aroma composition of the pear aroma after comparing with solvent extraction, vapour extraction, purging and trapping, simultaneous distilled extraction method.      通过五种香气分离提取方法:溶剂提取法、水蒸气蒸馏法、氮气吹扫捕集法、同时蒸馏萃取法(SDE)和固相微萃取法(SPME)对梨香气成分的分离提取效果的比较,得出SPME作为梨香气成分提取的最佳方法。 短句来源      was prepared by simulta-neous distillation and extraction and then analyzed by GC- MS. Total of 50 components were identified,among which β- caryophyllene (34.4 %), sabinene (7.0 %), β- farnesene. (5.4 %), β- methylionone(4.1 %)and 1,8- cineole (2.3 %)were the main ones.      采用同时蒸馏萃取方法制备了荆条油,气质联机分析鉴定出50个挥发性成分,主要为β-丁香烯(质量分数34.4%)、香桧烯(质量分数7.0%)、反-β-金合欢烯(质量分数5.4%)、β-甲基紫罗兰酮(质量分数4.1%)、1,8-桉叶油素(质量分数2.3%)等。 短句来源      Based on the retrieval and analysis of the Bibliographer, the methods of water-disitillation extraction, sametime-disitillation extraction and supercritical CO_2 extraction for the extraction of three typical kinds of natural substances in Zhejiang Province were evaluated experimentally.      论文在文献阅译和工艺原理分析的基础上，以浙江比较有特色的三种天然物质为研究对象，实验评估了水蒸气蒸馏、同时蒸馏萃取和CO_2超临界萃取等方法，研究了金柑挥发油、白玉兰花挥发油和香菇精等三种天然香精的不同提取工艺，重点研究了CO_2超临界萃取工艺与成份分析方法。 短句来源 更多          相似匹配句对      H.      同时，H. 短句来源      THE FRAGRANCE COMPONENTS OF THE JASMINUM SAMBAC (L.) AITON COLLECTED BY SIMULTANEOUS STEAM DISTILLATION AND SOLVENT EXTRACTION      “同时蒸馏-萃取”分析茉莉花香成分 短句来源      Furthermorea,ccording to the definition of very slow speed of landslide by D.      同时结合D. 短句来源      MEMBRANE DISTILLATION      膜蒸馏 短句来源      Osmotic distillation      渗透蒸馏 短句来源 查询“同时蒸馏”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   simultaneous distillation Five different methods including solvent extraction, distillation and simultaneous distillation-solvent extraction (SDE) have been compared for the isolation of the volatile components of grapefruit juice. 例句来源       Volatile components in Custard Apple (Annona atemoya) have been isolated by both trapping on Tenax GC followed by thermal desorption and by simultaneous distillation extraction (SDE). 例句来源       Simultaneous distillation-extraction (SDE) method in the qualitative and quantitative GC analysis of cheese volatile components 例句来源       A simultaneous distillation-extraction apparatus proposed by Godefroot has been used for the GC study of volatile components of cheese. 例句来源       The results of optimizing Soxhlet and Simultaneous Distillation-Extraction (SSDE) procedures for the isolation of natural insecticides fromTagetes erecta, Tagetes patula, andTagetes minuta, members of theCompositae family, are presented. 例句来源       更多                    The volatile fragrance components of Jasminum sambae (L.) Aiton flo- wer were collected by a modified simultaneous steam distillation and solvent extraction apparatus (SDE).The obtained extract was concentrated to 100 μl by the gas entrain- ment method in which the extract was distilled under reduced pressure with the influ- ence of a steam of nitrogen.The concentrate was analyzed by GC-MS with PEG-20 M capillary column,and the Kovats indexes were determined at the same time whereby the n-alkanes were added...             用一种经过改进的“同时蒸馏-萃取”仪提取了茉莉花的香成分,以 GC/MS 和 Kovats保留指数法鉴定了提取物中的28个化学成分。主要成分为:芳樟醇、乙酸苯甲酯、顺-石竹萜烯、榧烯醇、苯甲酸顺-3-己烯酯、邻氨基苯甲酸甲酯、二十三烯-11及吲哚。讨论了鲜花香成分和植物精油的采集与分析方法。 文摘来源          In the traditional vacuum distillation of Pakes' process of zinc crust, Zinc is distilled only. Some lab tests of evaporation of zinc and lead from zinc crust were done and the results of the tests are reported in this paper. The thermodynamic calculation of the Zn-Ag and Pb-Ag systems shows good separation of zinc from crust when N_(Ag)=0.9, the vapor density ratio ρ_(zn)/ρ_(Ag)=2.95×10~4, and when N_(Ag)=0.9, ρ_(Pb)/P_(Ag)=12, Pbmay be distilled from the crust also. The temperature, pressure and size of c...             目前国外银锌壳的真空蒸馏限于蒸馏锌,本文探讨采用真空蒸馏的方法蒸馏锌和铅的可能。由理论计算知,Zn—Ag系在N_(Ag)=0.9时,其蒸汽密度比ρ_(Zn/ρ_(Ag)=2.95×10~4,说明锌、银的分离效果很好,Pb—Ag系在N~(Ag)=0.9时,ρ_(Pb)/ρ_(Ag)=12,仍有可能采用真空蒸馏的方法使其分离。试验研究了温度、残压、熔体深度对锌、铅蒸馏率的影响,并找出了锌、铅分别蒸馏和同时蒸馏的相关作业条件。 文摘来源          The volatile compounds from cultured prawn (Penaeus orientalis) meat were exmined by using a stimulataneous distillation and extraction apparatus and trapping device. the results of GC and GC-MC analysis showed that the main carbonyl compound was acetaldehyde,and the main sulfur-containing compounds were thiazole compounds. A model system study of acetaldehyde with ammonium sulphide was performed. From the reaction 2, 4 , 6 -trimethyl-1,3, 5-dihyd.rodithiazine was identified.             本文对养殖对虾肌肉的主要挥发性物质进行了分析研究。应用捕集法和同时蒸馏萃取法提取煮熟养殖对虾(Penaeus orientalis)肌肉的挥发性气味物质,以气相色谱和GC-MS法分析得到主要的羰基化合物是乙醛,主要的含硫化合物是噻唑化合物。以模拟体系反应产物鉴定出2,4,6-三甲基-过氢-1,3,5-二噻嗪在虾气味中存在。 文摘来源   << 更多相关文摘         相关查询: 同时蒸馏提取 同时蒸馏萃取 同时蒸馏萃取装置 同时 同时-蒸馏提取 同时蒸馏萃取的方法 蒸馏 同时蒸馏－萃取装置 同时蒸馏-萃取 同时蒸馏萃取法 同时蒸馏-萃取法 水蒸汽蒸馏同时萃取法  对查询结果不满意

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