The components of higher relative content in wines were ethyl acetate, butanoic acid methylester, acetic acid isobutylester, butyric acid ethylester, isobutylalcohol, isopentylacohol acetate, isopentylalcohol, acetic acid hexylester, hexylalcohol, ethyl caprylate, decanoic acid ethylester, acetic acid phenethylester, lauric acid ethylester, benzeneethanol, octanoic acid,decanoic acid and hexanoic acid ethyl ester.

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Barley coleoptile segments were used to study the interactions between 2, 4-epibrassinolide and indole-3-acetic acid in regulation of elongation process.

以大麥胚芽鞘為材料人人操人人看人人摸av，研究了生長(zhǎng)素吲哚乙酸(indole-3-acetic acid， IAA)和2欧美.日韩.欧洲，4-表油菜素內(nèi)酯(2影音先锋在线看资源，4-epibrassinolide，epiBR)對(duì)胚芽鞘伸長(zhǎng)的影響最大黄色网站。

Propagules and buds of Elodea nuttallii and Potamogeton crispus were exposed to acetic acid concentrations from 1 to 16 mmol/L for 3 or 6 days, and then they were subsequently cultured in absence of acetic acid. Results showed P. crispus was more tolerant to acetic acid than E. nuttallii. At acetic acid concentration of 1 mmol/L, E.

研究了暴露于不同濃度的乙酸溶液后伊樂(lè)藻和菹草無(wú)性繁殖體的萌發(fā)和幼芽的生長(zhǎng)狀況本国黄色网站特黄色的免费看的。1mmol/L的乙酸能顯著抑制伊樂(lè)藻幼芽的生長(zhǎng)(P.05)，但對(duì)其繁殖體的萌發(fā)無(wú)明顯影響中文日韩精品第56页在线观看视频。

The logarithmic growth phase of growth curve of acetic acid bacteria was later than that of yeast and acetic acid bacteria. Acetic acid bacteria and yeast isolated from the Kombucha were cultured, respectively.

發(fā)酵液中的乳酸菌數(shù)量比酵母菌和醋酸菌低wuma005.com，其對(duì)數(shù)生長(zhǎng)期在培養(yǎng)后的第6d～8d，比醋酸菌福利视频网、酵母菌慢得多2020国内精品久久久久精品99。

The models of auricular edema in mice by dimethyl benzene and increased permeability of celiac blood capillary by acetic acid were studied,the results showed that the petroleum ether and acetic ester fraction of fermentation product of Calvatia gigantea could inhibit ear edema;acetic ester and n-Butanol fraction of fermentation product could reduce the permeability of celiac blood capillary by acetic acid.

大禿馬勃Calvatia gigantea發(fā)酵液的石油醚、乙酸乙酯和正丁醇提取物進(jìn)行二甲苯誘導(dǎo)小鼠耳廓急性炎癥和醋酸所致小鼠腹腔毛細(xì)血管通透性實(shí)驗(yàn)在线看激情无码视频，結(jié)果表明大禿馬勃Calvatia gigantea發(fā)酵液石油醚提取物處理組久久久特黄大片、乙酸乙酯提取物處理組對(duì)二甲苯誘導(dǎo)小鼠耳腫脹具有明顯的抑制作用；大禿馬勃Calvatia gigantea發(fā)酵液乙酸乙酯提取物處理組99riav.9、正丁醇提取物處理組對(duì)醋酸所致小鼠腹腔毛細(xì)血管通透性具有明顯的抑制作用国产操逼视频免费观看。

Kinetics of photo-chlorination of acetic acid to form monochloroacetic acid ;2. The mechanism for chlorinate acetic acid to monochloroacetic acid by using acetic anhydride or sulfur as catalysts respectively was studied.

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Mirror infiltrating the cancer vagina the image is that the blood vessel is abnormal mainly,original place cancer vagina mirror visible image acetic acid white epithellum,major partners the shape blood vessei,heterotype blood vessel,mosaic and floccosoids wait a little bit;CIN acetic acid white maximum appears on epithelium,the shape blood vessel,heterotype blood vessel,rnosaic and floccosoids take second place;The chronic cervicitis gives first place to no representative shape blood vessel China and acetic acid white epithelium.

浸潤(rùn)癌陰道鏡圖像主要是血管異常看中国农村的黄色视频，原位癌陰道鏡圖像可見(jiàn)醋酸白色上皮色呦呦。。日本，多數(shù)伴有點(diǎn)狀血管、異型血管打飞专用高潮老熟妇网站大全、鑲嵌和白斑等综合精品国产孕妇专区；CIN醋酸白色上皮出現(xiàn)最多，點(diǎn)狀血管黄色免费成人A片午夜、異型血管18se视频在线观看、鑲嵌和白斑次之；慢性宮頸炎以不典型點(diǎn)狀血管和醋酸白色上皮為主。

Mirror infiltrating the cancer vagina the image is that the blood vessel is abnormal mainly,original place cancer vagina mirror visible image acetic acid white epithellum,major partners the shape blood vessei,heterotype blood vessel,mosaic and floccosoids wait a little bit;CIN acetic acid white maximum appears on epithelium,the shape blood vessel,heterotype blood vessel,rnosaic and floccosoids take second place;The chronic cervicitis gives first place to no representative shape blood vessel China and acetic acid white epithelium.

浸潤(rùn)癌陰道鏡圖像主要是血管異常人人插插AV，原位癌陰道鏡圖像可見(jiàn)醋酸白色上皮6080电影网站午夜伦，伴有點(diǎn)狀血管、異型血管激情中文小说区图片区、鑲嵌和白斑等2020手机黄色网址；CIN醋酸白色上皮出現(xiàn)最多，點(diǎn)狀血管欧美性爱久精品、異型血管人人干,人人操。、鑲嵌和白斑次之；慢性宮頸炎以不典型點(diǎn)狀血管和醋酸白色上皮為主一级A一级a毛片爱片免费看免免。

The vinegar ' inoculates the acetic acid fungus , and the acetic acid fungus will oxidize the alcohol into the acetic acid, will establish the acidity in accordance with the working condition again, general acidity of acetic acid 2.0-3.0 about for pH, when reach this value in acidity, need to utilize the sterilization project to kill the acetic acid fungus , otherwise the acidity may be sourer and sourer !

醋」是接種醋酸菌91部精品国产费观，而醋酸菌會(huì)將酒精氧化成醋酸，再依生產(chǎn)條件設(shè)定酸度欧洲性爱综合，一般醋酸的酸度為pH為2.0-3.0左右全网毛片免费网，當(dāng)酸度達(dá)到此值時(shí)，便需利用殺菌工程將醋酸菌殺滅欧美一级A片高清在线视频，不然酸度可能會(huì)愈來(lái)愈酸黄色在线aa！

On the basis of summarizing separation method of acetic acid-water system, we studied the azeotropic distillation process of acetic acid-water system, selecting butyl acetate, isobutyl acetate and isopropyl acetate as entrainers. The influence of packing height, ratio of water to entrainer and acetic acid initial concentration to separation effect of azeotropic distillation was studied in detail. Simulation calculations of general distillation and azeotropic distillation were carried out. The influence of reflux ratio, theoretical plate, feed position, feed temperature and feed concentration to distillation process were discussed. Preferred process operation parameter, which had guiding meaning to practical production of distillation process were obtained. Basic data for the process amplifying design of azeotropic distillation tower were provided. Invest and operation energy consumption of two distillation methods were compared. The elementary technical design of azeotropic distillation tower was carried out on the basis of result of simulation calculation. The type of major auxiliary equipments and inner parts of packed tower were selected.The research results are as follows:(1) Butyl acetate, isobutyl acetate and isopropyl acetate could be selected as entrainer, and separation effect was near.

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