leaf alcohol 叶醇(9) 青叶醇(0) 叶醇的(9)   叶醇      Leaf alcohol, systematically named cis-3-hexen-l-ol,is a kind of natural perfume, existing in the leaves and fruits of green plants.      叶醇，学名顺-3-己烯-1-醇(cis-3-hexen-1-ol)，是一种天然香料，存在于绿色植物的叶及果实中。 短句来源      A practical synthesis approach of leaf alcohol (cis-3-hexen-1-ol) is finished.      介绍了叶醇(cis-3-己烯-1-醇)及其异构体的实用合成路线。 短句来源      Progress in the Synthesis of Leaf Alcohol      叶醇合成研究进展 短句来源      In this paper, the synthesis of cis- β -acetylacrylic acid-intermediate of leaf alcohol has been studied.      本论文对叶醇中间体β-乙酰丙烯酸的合成进行了研究。 短句来源      Leaf alcohol is an important perfumery component.      叶醇(顺-3-己烯-1-醇)是具有青香香气的重要香料,近年来出现了许多新的合成方法和路线. 短句来源 更多          叶醇的      PROGRESS IN STUDY OF LEAF ALCOHOL      叶醇的研究进展 短句来源      PROGRESS IN SYNTHESIS OF LEAF ALCOHOL AND ITS PROSPECT      叶醇的合成方法与发展前景 短句来源      THE APPLICATION OF CARBENE REACTIVE INTERMEDIATES IN ORGANIC SYNTHESIS——Ⅰ.NEW ROUTE FOR THE SYNTHESIS OF LEAF ALCOHOL      卡宾活性中间体在有机合成中的应用——Ⅰ.合成叶醇的新路线 短句来源      Advancement of Studying on Leaf Alcohol      叶醇的研究进展 短句来源      PROGRESS IN THE SYNTHESIS OF LEAF ALCOHOL      叶醇的合成路线进展 短句来源 更多          “leaf alcohol”译为未确定词的双语例句      The flavour of components of capsium were analyzed by CC/MS. The results show that the flavour components are 2-heptenal, 1 -octen-3-ol, leaf alcohol, methyl salicylate,2,4-decadicnal, vanillin, nonanamide, oxacyclohexadecan-2-one, pentadecanoic acid and capsaicin.      以GC／MS分析辣椒香味成分，共有2-庚烯醛、1-辛烯-3-醇、叶酸、柳酸甲酯、2，4-癸二烯醛、香兰素、壬酰胺、十五内酯、十五酸、辣椒素等四十一种成分被鉴定。 短句来源      Using ginkgo leaf and corn as raw materials, the healthy vinegar was produced by liquid fermentation. According to the studies on drying, crushing, extracting and clarifying of ginkgo leaf, alcohol fermentation and acetic acid fermentation, the main technical parameters were determined as 5% inoculum of Saccharomyces cerevisiae, ginkgo leaf extract: corn mashing of 1:2 and at 30℃ for 5 d.      以银杏叶、玉米为原料,采用液态发酵法酿制银杏叶保健醋,通过对银杏叶干燥、粉碎、浸提和澄清、酒精发酵、醋酸发酵等工艺的研究,确定了酒精发酵工艺参数,即添加酒精酵母5%,银杏叶浸提液:玉米酒醪为1:2,30℃发酵5d; 短句来源 查询“leaf alcohol”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。   leaf alcohol balteatus females were exposed to R-(+)-limonene (monoterpene), (Z)-3-hexenol (green leaf alcohol), and EβF (sesquiterpene, common aphid alarm pheromone). 例句来源       Leaf alcohol (Z)-3-hexen-1-ol (Z-3-ol) is emitted by green plants upon mechanical damage. 例句来源       Isothiocyanates (ITCs) and 1-cyano-2-phenylethane, autolysis products of glucosinolates, were more toxic than a "green leaf alcohol,"cis-3-hexen-1-ol, found in numerous plant families. 例句来源       This leaf alcohol, dispensed in polyethylene vials inside clear invaginated McPhail traps suspended on fig trees, captured 60 flies/trap/day with a 3:1 ratio of females to males. 例句来源                A new route for the synthesis of leaf alcohol is reported in this paper.             本文报道香料顺-3-己烯-1-醇(叶醇)(1)的新合成路线。1,1-二氯丁烯先后用三摩尔的正丁基锂处理后,中间体1-丁炔无需单离,再与环氧乙烷反应,可得3-己炔-1-醇(4)。在Lindlar催化剂存在下催化氢化4便得1。 文摘来源          A practical synthesis approach of leaf alcohol (cis-3-hexen-1-ol) is finished. A series of esters from a mixture of cis and trans 3-hexen-1-ol are prepared. The correlation between fragrance and their moleclar structrues are studied. And from this, some useful new perfumes have been found.             介绍了叶醇(cis-3-己烯-1-醇)及其异构体的实用合成路线。由顺反混合(或全反式)3-己烯-1-醇制备了一系列羧酸酯,研究了这些化合物的结构与香气的关系,从中发现一些有实用价值的新香料。 文摘来源          The odour of larch needles was sampled by Using Head space adsorption. Chemical components of needle's odour and its changes after infected by D. superans were analyzed with GC-MS. It was determined that α-Pinene, Camphene, Myrcene, Leaf alcohol, 1,3,4-Trimethylcyclohex-3-en-1-yl formaldehyde, and Chrysanthemummonocarboxylate were more changeable. The relation between odour compositions and induction-resistance was discussed.             采用顶空吸附取样法收集针叶散发出的气味，并以气相色谱—质谱分析了气味的化学成分。研究结果表明，落叶松受松毛虫危害后针叶散发味变化较大的成分是α——蒎烯、莰烯、月桂烯、叶醇、１、３、４—三甲基环已基—３—烯甲醛以及一种菊酯类化合物，同时探讨了它们与落叶松诱导抗性产生的关系。 文摘来源   << 更多相关文摘         相关查询: leaf alcohol alcohol ] leaf sheath wood alcohol nonyl alcohol leaf succulent alcohol dehydrogenase leaf form olive leaf leaf characteristics metamorphic leaf  对查询结果不满意

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