| 单词 | 羟基丁酸 | ||||||||||||||||||||||||||||||||||||||||
| 释义 | 羟基丁酸—gamma-Hydroxybutyric acid, GHBSee also:羟基—hydroxyl group -OH 丁酸n—butyric acidn 丁基n—butyln 丁基—butyl group (chemistry)
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氨基甲酸乙酯主要通过三种代谢途径进行新陈代谢，即水解、羟基化作用和侧链氧化作用。 cfs.gov.hk | Ethylcarbamate is metabolised via three main metabolic pathways, namely, hydrolysis, hydroxylation and side-chain oxidation. cfs.gov.hk |
举例來說，離氨基酸和羟丁氨酸就无法透过其他胺基酸的转胺反应形成，必须要透过饮食获得。 herbalifenutritioninstitute.com | For example, lysine and threonine cannot be made from other aminoacids bytransamination and must be included in the diet. herbalifenutritioninstitute.com |
就经丁化作用的羟基茴香醚、经丁化作用的羟基甲苯、丙基棓酸盐、辛基棓酸盐、十二(烷)基棓酸盐及特丁基对苯二酚而言，可混合使用其中2种或多於2种添加剂，但前提是必须符合以下条件：当食物所含的每种该等食物添加剂的分量以其在该食物的最高准许含量所占百分率的方式显示时，该等百分率合计不超过100。 cfs.gov.hk | In relation to butylated hydroxyanisole, butylated hydroxytoluene, propyl gallate, octyl gallate, dodecyl gallate and tertiary butylhydroquinone, 2 or more of these food additives can be used in combination only if the following condition is satisfied: when the quantity of each such food additive present in that food is expressed as a percentage of the maximum permitted level, the sum of those percentages does not exceed 100. cfs.gov.hk |
可混合使用经丁化作用的羟基茴香醚、经丁化作用的羟基甲苯、丙基棓酸盐、辛基棓酸盐及十二(烷)基棓酸盐，但前提是混合使用时的总含量不得超过百万分之300，而丙基棓酸盐、辛基棓酸盐或十二(烷)基棓酸盐的单独含量或其混合物的含量不得超过百万分之100，而经丁化作用的羟基茴香醚或经丁化作用的羟基甲苯的单独含量分别不得超过百万分之100和200或其混合物的含量不得超过百万分之200。 cfs.gov.hk | Butylated hydroxyanisole, butylated hydroxytoluene, propyl gallate, octyl gallate and dodecyl gallate can be used in combination only if the combined level does not exceed 300 ppm, and that individual levels of propyl gallate, octyl gallate or dodecyl gallate or mixtures of them do not exceed 100 ppm, and the individual levels of butylated hydroxyanisole or butylated hydroxytoluene do not exceed 100 ppm and 200 ppm respectively, or mixtures of them do not exceed 200 ppm. cfs.gov.hk |
蕴含高科技氨基酸——羟脯胺酸,其结构与肌肤本身的天然胶原组织近似,促进天然胶原增生 aster.com.hk | Contains Hydroxyproline, a [...] high-technology amino acidthatparallels skin's [...]own natural building blocks of collagen. aster.com.hk |
陈伟仁先生提醒与会人士，在《2008年食物内防腐剂(修订)规例》的过渡期届满後， 有一种防腐剂「对羟基苯甲酸丙酯(食物添加剂国际编码系统编号216)」及其替代物不 再获准用於食物中。 cfs.gov.hk | Mr. W. Y. CHAN reminded that after the transitional period of Preservatives in Food (Amendment) Regulation 2008 was expired, one preservative, propyl para-hydroxybenzoate (INS 216), and its alternative form would no longer be permitted to be used in food. cfs.gov.hk |
可视乎情况适当而混合使用经丁化作用的羟基茴香醚、经丁化作用的羟基甲苯、丙基棓酸盐、辛基棓酸盐及十二(烷)基棓酸盐，但前提是混合使用时的总含量，不得超过百万分之200，亦不得超过个别食物添加剂在单独使用时的最高准许含量。 cfs.gov.hk | Butylated hydroxyanisole, butylated hydroxytoluene, propyl gallate, octyl gallate and dodecyl gallate, as appropriate, can be used in combination only if the combined level does not exceed 200 ppm, and the individual maximum permitted levels are not exceeded. cfs.gov.hk |
唯一将会被停 止使用的是对羟基苯甲酸丙酯。 cfs.gov.hk | The only case of discontinuation is with propyl para-hydroxybenzoate. cfs.gov.hk |
以附表1分類 7.2.3(供制作精制烘焙食品用的混合料)为例，第4欄注2订明，可混合使用丙基棓酸盐、经丁化作用的羟基茴香醚及经丁化作用的羟基甲苯，但前提是 必须符合以下条件：当食物所含的每种该等食物添加剂的分量以其在该食 物的最高准许含量所占百分率的方式显示时，该等百分率合计不超过100。 cfs.gov.hk | For example, according to Note 2 in Column 4 for category 7.2.3 (Mixes for fine bakery wares) of Schedule 1, propylgallate, butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) are permitted for use in combination only if the following condition is satisfied: when the quantity of each such food additive present in that food is expressed as a percentage of the cfs.gov.hk |
传统用法 [...] 藤黄果的果实很像南瓜，藤黄果内的活跃物质羟基柠檬酸(Hydroxycitric Acid-HCA)，能帮助瘦身减重。 vitagreen.com | Traditional Use Garcinia Cambogia [...] is a pumpkin-like fruit that contains the active ingredient [...] hydroxycitricacid (HCA),which isused asa weight-loss aid. vitagreen.com |
计算经丁化作用的羟基茴香醚、经丁化作用的羟基甲苯、丙基棓酸盐、辛基棓酸盐、十二(烷)基棓酸盐、特丁基对苯二酚、硫代二丙酸及愈疮树脂的含量，是按食物中的脂肪或油的重量计算。 cfs.gov.hk | Levels of butylated hydroxyanisole, butylated hydroxytoluene, propyl gallate, octyl gallate, dodecyl gallate, tertiary butylhydroquinone, thiodipropionic acid and guaiac resin, are calculated against the weight of the fat or oil content of the food. cfs.gov.hk |
可视乎情况适当而混合使用苯甲酸、对羟基苯甲酸乙酯、对羟基苯甲酸甲酯及山梨酸，但前提是必须符合以下条件：当食物所含的每种该等食物添加剂的分量以其在该食物的最高准许含量所占百分率的方式显示时，该等百分率合计不超过100。 cfs.gov.hk | Benzoic acid, ethyl para-hydroxybenzoate, methyl para-hydroxybenzoate and sorbic acid, as appropriate, can be used in combination only if the following condition is satisfied: when the quantity of each such food additive present in that food is expressed as a percentage of the maximum permitted level, the sum of those percentages does not exceed 100. cfs.gov.hk |
关于水泥窑的现有报告提供了有关以下具体化合物的性能数据：三氯甲烷 （氯仿）；二氯甲烷（甲叉二氯）；四氯化碳；1,2-二氯乙烷；1,1,1-三氯乙 [...] 烷；三氯乙烯；四氯乙烯；1,1,2-三氯-1,2,2-三氟乙烷（氟利昂 [...] 113）；氯苯； 苯；二甲苯；甲苯；1,3,5-三甲基苯；甲基乙基酮；甲基异丁基酮；六氟碳；苯氧基酸；氯代烃类；氯代脂肪烃；氯化芳烃；多氯联苯和持久性有机污染物杀 [...]虫剂。 ficem.org | The available reports on cement kilns provides data about performance with regard to the following specific compounds: trichloromethane (chloroform); dichloromethane (methylene chloride); carbon tetrachloride; 1,2-dichloroethane; 1,1,1-trichloroethane; trichloroethylene; tetrachloroethylene; 1,1,2-trichloro-1,2,2-trifluorethane (Freon 113); chlorobenzene; benzene; xylene; toluene; [...] 1,3,5trimethylbenzene; methyl ethyl [...] ketone; methyl isobutyl ketone; carbon hexafluorine; phenoxy acids; chlorinated [...]hydrocarbons; chlorinated [...]aliphatics; chlorinated aromatics; PCBs; and POPs pesticides. ficem.org |
脑部不正常的人士：杏仁核部位及神经传递物质迦玛-氨基丁酸（GABA）的不正常活动，而血清素亦可能促成焦虑障碍。 hsbc.com.hk | People with abnormalities in the brain: Abnormalities in [...] the amygdale area and in the [...] neurotransmitters gamma-aminobutyric acid (GABA) and serotonin [...]may have a particular role in susceptibility to anxiety disorders hsbc.com.hk |
大唐主要产品有：邻甲酚、抗氧剂BHT、抗氧剂2246、2,6-二甲酚、对甲苯磺酸、2,4-二甲酚、3,4-二甲酚、对乙基酚、2-叔丁基对甲酚、6-叔丁基间甲酚、6-叔丁基邻甲酚、2,6-二叔丁基对甲酚、2,6-二叔丁基对 乙基苯酚等酚系衍生物。 chem-expert.cn | Our main products: 2,4 - xylenol, 2,6 - xylenol, 3,4 - xylenol, ethyl phenol, o-cresol, 2 - tert-butyl-p-cresol, 6 - Tert-butyl-m-cresol, 6 - tert-butyl-o-cresol, 2,6 - tert-butyl-p- cresol, 2,6 - tert-butyl ethyl phenol, such as the Department of phenol derivatives. chem-expert.com |
抗静电剂、肌肤及头发调理剂，羟脯氨酸为胶原蛋白的主要成分，扮演稳定胶原蛋白的角色。 cosdna.com | Hydroxyproline andproline play key roles for collagen stability. cosdna.com |
Pure GOLD胶原蛋白包含一个独特的融合了最优质的鱼，富含特定的氨基酸：甘氨酸，脯氨酸和羟脯氨酸，这很容易被人体吸收的水解提取的胶原。 gold-collagen.com | Pure GOLD COLLAGEN® contains a unique blend of the highest quality hydrolysed collagen extracted from fish, rich in specific amino acids: glycine, proline and hydroxyproline, which are easily absorbed by the body. gold-collagen.com |
我们的里程碑包括了定制的颗粒状无定形α-聚烯烃、用于单组份湿固化热熔胶的聚 酯多元醇、硅烷改性反应性无定形α-聚烯烃以及用于反应性热熔胶的丙烯酸酯类及 生物基聚酯，此外还有用于高性能胶黏剂及密封胶的高活性液体聚丁二烯以及具有 极好密封及剥离性能的丙烯酸基热密封漆。 designed-polymers.evonik.com | Our milestones include tailor-made granulated amorphous poly(alpha)olefins, polyester polyols for moisture-curing one-component hot melt adhesives, reactive silane-modified amorphous poly(alpha)olefins, as well as acrylates and bio-based polyesters for reactive hot melts – in [...] addition to highly [...] reactive liquid polybutadienes forhigh performance adhesives and sealants and acrylic-basedheat sealinglacquers [...]for superior seal and peel performance. adhesives-sealants.evonik.com |
正丁醇 – 改善涂料性能 本产品可用于生产水性乳胶液的丙烯酸酯单体 以改善 其涂料粘合性 正丁醇还可用于生产聚氨酯涂料的溶 剂 即乙酸丁酯作为生产化学品和医药品流程之载体 溶剂 以及作为水性涂料之助溶剂 在应用于化学品生 产时 正丁醇可以是直接使用的主成份之一如乙二醇丁 醚生产 也可以作为中间体如氨基树脂生产等 perstorpcaprolactones.com | It is also used as a starter for butylacetate which functions as a [...] solvent for polyurethane [...] based coatings, as a process solvent in production of chemicals and pharmaceuticals and as a co-solvent in water based coatings. n-Butanol is further used as a direct solvent and as an intermediate in the manufacture of chemicals such as butylglycolether andamino resins. perstorpcaprolactones.com |
建立了固相萃取-高效液相色谱-串联质谱(HPLC-MS/MS)同时检测人体尿液中N-乙酰基-S-(3,4-二羟基丁基)-L-半胱氨酸(DHBMA)、N-乙酰基-S-(3-羟基丙基)半胱氨酸(3-HPMA)、N-乙酰基-S-(2-氰乙基)-L-2-氨基-3-巯基羧酸(CEMA)和苯巯基尿酸(SPMA)的检测方法。 chrom-china.com | A method was developed for the simultaneous extraction and [...] determination of four mercapturicacids (MAs), N-acetyl-S-(3,4-dihydroxybutyl)-L-cysteine [...][...](DHBMA), N-acetyl-S-(3-hydroxypropyl)-L-cysteine (3-HPMA), N-acetyl-S-(2-carboxyethyl)-L-cysteine (CEMA) and S-phenylmercapturic acid (SPMA), in human urine using solid phase extraction and high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). chrom-china.com |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。