酚类

Additionally, phenols were produced for cooling oil in air at the same temperature.

除此之外，冷却油在空气环境中还裂变产生了酚类化合物。

Oxidation and polymerization of phenols do affect the taste and color of wine s white wine , cider, etc.

酚类物质的氧化聚合对果酒的口感和稳定性均有影响。

Kinds of physicochemical parameters of phenols were calculated using many softwares.

采用多种软件计算了酚类化合物的11种理化参数。

In order to avoid Madeirization, enzyme treatments provided with a prospective method. In this paper, the mechanism of Madeirization, enzymes, polyphenols and enzyme oxidations which related to Madeirization were discussed. Comparison between traditional methods and enzyme treatment processing technology in white wine were also reviewed.

较全面地介绍了马德拉化的反应机制和能消除葡萄酒中引起马德拉化反应的多酚类物质的酶的种类及其酶促反应类型；比较了酶处理与传统方法的异同，并给出了酶处理防止马德拉化的工艺流程。

Fissa, C. chinensis and P. massoniana under full sunlight was by 42.6%, 32.6% and 4.2% higher than that under shade, respectively. The UV-B absorption of cell wall-bound alkali extractable phenolics in leaves of C. concinna and S. superba grown under full sunlight was by 35% and 11.7% higher than that under shade, respectively. But it was lower in leaves of P. massoniana, C.

全日光强下的黄果厚壳桂和荷木叶片细胞壁碱性酚类提取物的UV-B吸收能力亦分别比遮阴下的高35%和11.7%，而马尾松、锥树和藜蒴则较遮阴下的低，可能这些树种在全日光下细胞壁UV-B吸收物质有部分转移到细胞质，以增强栅栏组织细胞的保护。

Process in the jasmine flower tea foundation in green tea but, especially the high class jasmine spends in process of process certain physics and chemistry in occurrence in quality in its inside function, such as:The polyphenol material in the tea, tea is single rather under the water the wet term of decomposition, do not dissolve to decline the solution in the aqueous protein amino acids, can die down that drink the hour of green tea feels, the function has the variety, the fresh and thick in its taste is thick and alter fluently, this is also a north to like to drink the jasmine flower tea causal a.

茉莉花茶在绿茶的基础上加工而成，特别是高级茉莉花在加工的过程中其内质发生一定的理化作用，如：茶叶中的多酚类物质、茶单宁在水湿条件下的分解，不溶于水的蛋白质降解成氨基酸，能减弱喝绿茶时的涩感，功能有所变化，其滋味鲜浓醇厚、更易上口，这也是北方喜爱喝茉莉花茶的原因的之一。

The single electron transfer mechanism between chlorine dioxide and phenolic compounds had been well explained with Marcus equation.

利用马修斯方程很好地解释了ClO〓与酚类化合物的单电子转移机理。

The reactivity of oxoammonium salt is consistent with its reduction potential.

哌啶氧铵盐氧化酚类底物的反应活性高低与其还原电位的高低一致。

As the age of white clover increasing, the allelopathic effects of aqueous extracts from the aerial part enhanced, the content of hydroxybenzene increasing and the activity of PAL showed the trend of increasing.

随着白三叶草生长年限的增加，地上部分水浸液的化感作用增强，酚类物质的含量增多，PAL的活性也呈现递增趋势。

It offered us a method to degradation of aromaticity , this method technics is simple, cost is low and can be avoid the repollution.

对新型光催化反应器模型进行严格控制污染物邻甲酚的光催化降解，效果良好，为酚类废水的处理提供了一种工艺简单、成本低、不会造成二次污染的方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。