vanillin

vanillin怎么读

英式音标：[vəˈnɪlɪn]

美式音标：[və\'nɪlɪn]

vanillin基本解释

n. [有化] 香草醛

vanillin的意思释义

n.

香草醛，香兰素；

英英释义

n.a crystalline compound found in vanilla beans and some balsam resins; used in perfumes and flavorings

vanillin用法及例句

词组短语

ethyl vanillin乙基香兰素；乙基香草醛

双语例句

用作名词(n.)

The content of vanillin of vanilla extracts was determined by HPLC.

用高效液相色谱测定萃取物中香兰素的含量。

A linear sweep stripping voltammetry method for determination of ethyl vanillin in food samples was developed.

报道了食品中乙基香兰素的线性扫描溶出伏安测定方法。

例句参考

Vanillin biosynthetic pathway enzyme from Vanilla planifolia

Vanillin acetals and sensory stimulant composition containing the same

Biotechnological production of vanillin.

Critical factors of vanillin assay for catechins and proanthocyanidins.

Analysis of condensed tannin using acidified vanillin

Improved determination of total serum lipids by the sulfo-phospho-vanillin reaction.

A simple method for the isolation and purification of total lipids by sulphophospho-vanillin reaction

A colorimetric method for determination of total serum lipids based on the sulfo-phospho-vanillin reaction.

Atmospheric nitrate deposition and the microbial degradation of cellobiose and vanillin in a northern hardwood forest

vanillin词源

vanillin (n.)

substance prepared from fruit of the vanilla plant, 1859, from vanilla + -in (2).

vanillin相关例句

1. Vanillin is one of the most important flavours widely used in food, beverage and medical industry.

香草醛是重要的香味物质之一，广泛应用于食品、饮料和医药工业中。

2. Put forward that it will be an important task to exploit the craft of the supercritical gas separating vanillin.

提出超临界气体萃取分离香兰素工艺的开发，将是今后开发研究的一个重要课题。

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3. Summarize the production of vanillin by biotechnological methods, such as fermentation engineering, enzyme engineering and cell engineering in recent years.

概述了近年来利用发酵工程、酶工程以及细胞工程等生物技术生产香兰素的方法。

4. This paper reported the effects of absorbents and composition of medium on vanillin biosynthesis in cell cultures of Vanilla planifonia.

本文报道了培养基的组成及添加吸附剂对香荚兰细胞悬浮培养产生香兰素的影响。

5. It also use as perfume and antioxidants in food and daily chemicals synthesize Vanillin and pharmaceutical intermediates.

在食品、日化品中作香料和抗氧化剂，合成香兰素和医药中间体。

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6. There are some problems to await to settle in the traditional produce craftwork of vanillin for instance high cost, low yield, the complex craftwork and serious waste pollution etc.

传统的香兰素生产工艺普遍存在着成本高、收率低、工艺复杂及三废污染严重等有待解决的问题。

7. The method of using adsorbent resin to enrich vanillin in the oxidative liquors of acidic sulphite pulping was studied.

研究了用树脂吸附分离法在酸法制浆氧化废液中富集香兰素。

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8. The kinetics of reaction between PON and vanillin was studied by stopped-flow technique.

反应动力学研究了无源和香草停流技术。

9. Palate: The palate is spicy and savoury , with some vanillin oak and a dry finish.

口感：辛香可口，有香草橡木味，后味干爽而有力。

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10. Ripe plum and blackberry fruit characters are enhanced with savoury undertones and sweet vanillin oak.

成熟的李子、黑莓等果香在微妙含蓄的清香及橡木带来的香草味道衬托下更为显著。

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11. Introduces the method to extract total saponin in sisal hemp with supercritical CO2, and determination of total saponin by vanillin colorimetry.

采用超临界CO2萃取法萃取剑麻中的总皂苷，用香草醛比色法测定萃取产物中总皂苷。

12. Acetyllpropanoic acid is the characteristic component of blended soy sauce, which will become blue when reacting with vanillin in sulphuric acid solution.

乙酰丙酸是配制酱油的特有成分，在硫酸溶液中，乙酰丙酸可与香草醛反应而呈现蓝绿色。

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13. The function of vanillins antioxidation in fat-containing food was researched. The results showed that the vanillin was not only a good flavor but also an effective antioxidant.

对香兰素在含油食品中的抗氧化功能进行了研究，结果发现香兰素除具有呈香功能外，还具有十分有效的抗氧化功能。

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14. These data demonstrate that vanillin effectively scavenges PON in cell-free systems.

这些数据表明，在细胞香草有效清理无源免费制度。

15. OBJECTIVE To develop the determination method of total triterpene in vanillin-glacial ace tic acid system by spectrophotometry.

目的：建立香草醛冰醋酸体系分光光度法测定蓝桉果实中总三萜酸的方法。

16. With own-root eggplants as control, effects of grafting on soil microbe quantities and enzyme activities of eggplants were studied under exogenous vanillin and cinnamic acid stress.

试验以自根茄子为对照，研究了外源香草醛、肉桂酸胁迫下嫁接对茄子根际土壤微生物数量和土壤酶活性的影响。

20. Plumy aromas and a dash of sweet, earthy, raspberry fruit, and spicy vanillin on the nose.

梅子的香甜气味，混合着泥土、覆盆子的果香与带有香草味的辛香。

22. Ascorbic acid can greatly increase the stability of salt- based colloid palladium, and vanillin can obviously raise the Pd content on the substrate surface.

香草醛能显著增加试片表面钯含量； 甲醇使盐基胶体钯活性和稳定性均有所下降；

23. Using isoeugenol as the sole carbon source, a novel strain, producing high amounts of vanillin from isoeugenol, was isolated from soil.

以底物异丁香酚为唯一碳源从土壤中筛选获得了一株能高效转化异丁香酚生成香草醛的芽孢杆菌。

24. So far the complexes with taurine and taurine o-vanillin schiff base have not been reported.

牛磺酸及牛磺酸缩邻香草醛席夫碱配合物目前未见报道。

25. Using o-vanillin as template molecule, molecularly imprinted polymer membranes with sup- porting membrane were synthesized through in-situ polymerization by UV irradiation.

采用紫外光引发原位聚合的方法制备了具有支撑膜的邻香草醛分子印迹聚合物膜。

26. The results showed that starch as carbon source, and casein and soybean powder as nitrogen source, o methoxyphenol and vanillin of suitable concentration had good influence on laccase production.

结果表明，淀粉作碳源、干酪素作氮源有利于漆酶的分泌，适宜浓度的愈创木酚和香兰素等对漆酶的产生有一定的作用；

27. This is a medium-bodied wine filled with ripe blackcurrant flavours, soft silky tannins and finishing with a sombre notes of vanillin.

酒体中度，带有黑加仑子的明显香气。单宁柔滑，后味是淡淡的香草气息，非常迷人。

28. Flavan -3 -ol and proanthocyanidin were determined by vanillin assay, expressed by catechin equivalents, and flavan-3-ol determined by HPLC.

香草醛法测定了黄烷-3-醇单体和原花青素的总量，HPLC法测定了黄烷-3-醇单体的含量。

29. The highest yield of syringaldehyde and vanillin by air oxidation reached 15%.

空气碱性氧化产物中，紫丁香醛与香兰素总的转化率较高达15％。

30. The highest yield of syringaldehyde and vanillin by air oxidation reached 15%.

空气碱性氧化产物中，紫丁香醛与香兰素总的转化率较高达15％。

31.Youthful deep red color with an attractive aroma of berry fruits, peppery spice and a hint of vanillin oak character.

此酒清新亮丽，酒色深红，充满了浆果与胡椒的混合芬芳，隐约中散发着淡淡的香草与橡木桶的清香。

33.Palate: The palate is spicy and savoury, with some vanillin oak and a drying finish.

口感：辛香可口，有香草橡木味，后味干而有力。

37.acetyl vanillin

乙酰香兰素

38.Both vanillin and ethyl maltol have absorption at UV range, and their absorption spectra are seriously overlapping.

香兰素、乙基麦芽酚在紫外区均有吸收,其吸收光谱严重重叠。