| 单词 | 丙二醛 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 丙二醛 noun —malondialdehyde nSee also:丙—propyl • third in order • letter "C" or roman "III" in list "A, B, C", or "I, II, III" etc 丙醛—propionaldehyde • propanal CH3CH2CHO 醛—aldehyde
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研究了氧化应激毒性中间产物丙二醛( M D A)对SD大鼠空间学习记忆的影响。 actazool.org | Lateral cerebral [...] ventricular injection of MDA was found to [...]significantly prolong the escape latency of rats during place navigation. actazool.org |
结果显示：皮肤损伤和丙二醛含量的最高峰发生在暴露紫外线300、500、800 mJ/cm2后的96、48、24 h。 actazool.org | Results showed that the peak of [...] epidermal damage and malondialdehyde (MDA) content [...]occurred 96, 48 or 24 h after exposure [...]to 300, 500 and 800 mJ/cm2 of UVB radiation, respectively. actazool.org |
兼容水质样品以及一系列其它溶剂： 丙 酮 、笨 甲 醛 、 丁酮 、 二 氧 六环、DMF、乙酸乙酯、异丙醇，以及多种酸碱。 malvern.com.cn | Compatible with aqueous samples and a range of other [...] solvents: Acetone, Benzaldehyde, Butanone, Dioxane, DMF, Ethyl acetate, [...]Isopropanol, plus various acids and bases. malvern.com |
丙）利用公平價值方法之股份補償在提交予美國證券交易委員會存檔之截至二零零六年十二月三十一日 止 20-F 表格中附註三十二（丙）已詳述 。 asiasat.com | (c) The stock compensation expenses using fair value method was described in note 32 (c) to the Form 20-F reports for the year ended 31 December 2006 that filed with SEC in USA. asiasat.com |
重要的是，TRPA1也是环境中的刺激性物质 如 丙 烯 醛 等 影 响人体的靶位，而催泪气体，汽车废气和抗癌药物的代谢副产物中都 有 丙 烯 醛。 shawprize.org | Importantly, TRPA1 is also the target of environmental irritants, such as acrolein, that account for the toxic and inflammatory actions of tear gas, [...] vehicle [...]exhaust and metabolic byproducts of cancer drug treatments. shawprize.org |
微 生物、人 造 [...] 有機色 素、蘇 丹 紅、化學防 腐劑、人 造 甜 劑、霉 菌毒素、重 金 屬、金 屬 滲移、抗 氧 化 劑 、 氯丙二醇、二氯丙醇、多 氯聯苯、多 環 芳 香 族碳氫 化合物、甲醛、接觸 食物的物品的殘餘化學物、由 接 觸 食物的物品滲移的 化學物、氨基甲酸乙酯、 N-亞 硝基胺、 [...]礦 質 碳氫化合物、溴 酸 鹽 、 殘餘農 藥、殘餘藥物、放 射 [...]性 核素污染物、三 鹵 甲 烷、輻 照 食物的檢驗 、有毒 物 質 和 攙雜物，以及食物組 分。 legco.gov.hk | Processed food Micro-organisms, synthetic organic colours, Sudan dyes, chemical preservatives, artificial sweetening agents, mycotoxins, heavy metals, migration of [...] metals, antioxidants, [...] 3-monochloro-propane-1, 2-diol, 1,3-dichloropropanol, polychlorinated biphenyls, polycyclic aromatic hydrocarbons, formaldehyde, residual [...]chemicals in food-contact [...]articles, migration of chemicals from food-contact articles, ethyl carbamate, N-nitrosamines, mineral hydrocarbons, bromate, pesticide residues, drug residues, radionuclide contaminants, trihalomethanes, screening of irradiated food, poisons and adulterants, and food proximate. legco.gov.hk |
一般成品均會添加抗氧化劑丙二酚，以提高耐熱性，並且可以抑制氧化作用防止變色、分解及發揮。 npc.com.tw | Generally speaking, most DIDP are added with antioxidant Bisphenol A to increase heat resistance, control oxidation and prevent discoloration, decomposition and evaporation. npc.com.tw |
我国科研工作者唐芳琼等人采用酶与金的纳米颗粒简单混合，通过 戊 二醛 与 聚 丙 烯 醇 缩丁醛 (PVB)发生交联，然后把一根半径0.5毫米的铂丝浸到这种溶液(凝胶溶液)中作为电极，发现含有金属纳米金颗粒的生物传感器的电流响应用得到大大提高。 scgfx.com | Research workers in China TangFangQiong etc the enzyme and gold nanoparticles simple [...] mix, through the [...] glutaraldehyde and polypropylene butyl alcohol shrinkage of aldehydes (PVB) cross-linking, [...]and then put a radius [...]of 0.5 millimeter platinum silk dipped into the solution (gel solution) as the electrode, found to contain metallic nano gold particles of the current response of biological sensors with get improve greatly. scgfx.com |
参加的会议 第十二次全 国解剖学代表大会“对学位的评价标准”，土耳其梅尔辛(2008 年)；第十一次全国解剖学代表大会“让我们了解 甲 醛 ： 即 使我们不能躲避它”， 土耳其德尼兹利(2007 年)。 daccess-ods.un.org | The evaluation of criteria of academic degrees”, Twelfth National Congress of Anatomy, Mersin, Turkey (2008); “Let’s know formaldehyde: even if we can not escape from it”, Eleventh National [...] Congress of Anatomy, Denizli, Turkey (2007). daccess-ods.un.org |
根据提议，今后三年将对 4 个地方配方厂家提供技术援助，用于使用新的全球升温 潜能值低的替代技术（主要是 FEA-1100、HBA-2、AFA-L1、甲酸甲酯和甲基 醛 ） 制 造定 制化配方，从而确保无法参与第一阶段的下游企业能够获得成本效益高的替代品，这样它 们就能做好充分准备，在第二阶段 进行技术转换。 multilateralfund.org | Technical assistance to four local systems houses is proposed for customizing formulations using new and emerging low-GWP alternative technologies (mainly [...] FEA-1100, HBA-2, AFA-L1, [...] methyl formate and methylal) during the next three years to ensure availability of cost effective alternatives to the downstream enterprises that are unable to participate in stage I, so they are adequately prepared to undertake conversion during stage II. multilateralfund.org |
环状三羟甲基丙烷缩甲醛 (CTF) 是一种液态醇，适合用作 低气味溶剂或酯化。 talloil.se | Cyclic Trimethylolpropane Formal (CTF) is a liquid [...] alcohol and is suitable as a low-odor solvent and for esters. talloil.se |
我们的软管和管件，及其配件和附件，拥有一个完整的材料范围：不锈钢（304，316和316 EP），黄铜，碳素钢， PTFE包覆，环氧树脂包覆钢，聚砜Hastaloy®，聚偏氟乙烯（PVDF），蒙乃尔™， 聚 丙 烯 ，聚 甲 醛 ® ， 硅 胶和聚四氟乙烯实体。 tss.trelleborg.com | Our hose and tubing, as well as fittings and accessories, come in a complete range of materials: Stainless Steel (304, 316 and 316 EP), Brass, Carbon Steel, PTFE Encap, Epoxy ctd. tss.trelleborg.com |
異辛醇(2EH)是由正丁醛進行縮合反應，再經由氫化反應及蒸餾精餾等過程而產生，其反應物正 丁 醛 則 由 丙 烯 及合成氣經由LP OXO反應形成。 npc.com.tw | 2EH is produced by processing aldolization, hydrogenation, distillation and refinement from n-butyraldehyde that is formed by the LP OXO reaction of propylene and synthesis gas. 2EH is flammable and colorless liquid with specific odor , it is dissolved in water slightly, but can be dissolved in most organic solvents. npc.com.tw |
对于需要使用高纯度及高稳定性戊 二醛 的 组 织学或免疫技术，建议使用 50%戊二醛（EM级）（经真空蒸馏）。 polysciences.com | EM Grade, 50% (vacuum distilled), is recommended for histological or immunological techniques demanding purity and longer stability. polysciences.com |
目前，国外商业化的煤间接液 化典型技术是南非S A S O L公司的F-T合成技术，主要产品为汽油、柴油、蜡、 燃气、氨、乙烯、丙烯、聚合物、醇 、 醛 、 酮 等113种。 unesdoc.unesco.org | Up to date, the typical commercial technology of the indirect liquefaction of coal outside China is the F-T synthesis technology of SASOL Company in South Africa. unesdoc.unesco.org |
部分業界代表希望知道有沒有研究顯示 氯 丙二 醇 主 要來自食物加工程 序 (例如高溫處理)，而並非因刻意在食品中使用某一種配料(例如加酸水解植 物蛋白)所致。 cfs.gov.hk | Some trade representatives would like to know whether there were any studies showing that food processing (e.g. heat treatment) rather than the intentional use of any particular ingredient (such as acid-hydrolysed vegetable protein) in food products, was a major source of 3-MCPD. cfs.gov.hk |
主要成份︰芥菜、硫磺複合物、蜂膠、大豆油、椰菜花 、 丙二醇 aster.com.hk | Brassica Oil, Sulfur Tur Complex, Propolis, Soybean [...] Oil, Cauliflower, Propylene Glycol aster.com.hk |
该聚合物混合使用羟苯甲酯、苯甲醇 和 丙二 醇 进 行保存。 cn.lubrizol.com | The polymer is preserved with a blend of methyl paraben, [...] benzyl alcohol and propylene glycol. lubrizol.com |
多元醇 TD – 低成本替代品，优良的性能 [...] 我们现在提供多元醇 TD，作为二甘醇和丙二醇应用领域 衍生物的低成本替代品，其应用包括生产酯类、功能流 [...]体、高沸点溶剂、控制乳化漆的开放时间，以及作为色 浆的载体。 talloil.se | Our Polyol TD is now available as a low-cost alternative to [...] di-ethylene glycol and propylene glycol derivatives [...]for applications including the production [...]of esters, functional fluids, high boiling solvents, emulsion paints to control open time and as a carrier for pigment concentrates. talloil.se |
只要獲得ECOCERT有機認證，所有產品禁止使用人造香料、人造防腐劑，如苯甲酸酯、礦物油 、 丙二 醇 和 其他化學或人造成分。 beyorgbeauty.com | ECOCERT prohibits the use of synthetic perfumes, synthetic preservatives like [...] parabens, mineral oil, propylene glycol and other synthetic [...]ingredients. beyorgbeauty.com |
海產及海產製品 重 金 屬、防腐劑和 添 加 劑、甲醛、二氧化 硫、放 射 物 質、硝基 喃、氯霉素、其他抗 [...] 生 素、海 洋 毒 素 、 沙 門 氏菌、弧 菌、諾沃克 病 毒、甲 型肝炎 和 其他病 毒 、 寄 生 蟲 、致敏 原 (組 胺 )及 炭疽菌污染。 legco.gov.hk | Seafood and seafood products Heavy metals, preservatives [...] and additives, formaldehyde, sulphur dioxide, radioactivity, [...]nitrofuran, chloramphenicol, [...]other antibiotics, marine toxins, salmonella, vibrio, noroviruses, hepatitis A and other viruses, parasites, allergen (histamine) and anthrax contamination. legco.gov.hk |
结合罗地亚先进的合成工艺路线和多功能的反应装置，不仅可以使我们在低分子量有机胺产品系列，例如甲氧 基 丙 胺 、 二 甲 基 丙二 胺 和 甲基乙醇胺等产品的开发和生产上拥有很强的竞争优势，同时也在使我们在其它特种胺产品的开发上获得了长足的进步，从而可以使我们将产品范围扩展至包括醚胺、多胺和酰胺等更加广阔的领域。 rhodia.com.cn | Rhodia’s advanced synthesis technology and flexible manufacturing units also help to extend the specialty amine product portfolio to a wider range including polyamines, ether amines and amides. rhodia.com.cn |
经济、社会、文化权利国际公约》第 二(丙 ) 条 规 定缔约国有义务采取步骤 预防、治疗和控制流行病。 daccess-ods.un.org | Article 12 (c) of the International Covenant on Economic, Social and Cultural Rights obliges State Parties to take steps to prevent, treat and control epidemics. daccess-ods.un.org |
丙醛是一 种用于合成多 种香料（包括野百合香味的合成香型）的最常见短链醛。 talloil.se | We offer Propionaldehyde, one of the most common short aldehydes for the synthesis [...] of a multitude of fragrances including [...]the synthetic lily of the valley scent. talloil.se |
此次，东北大学保健管理中心的小川晋准教授等组成的研究小组，明确了血液 中 丙 酮 醛 （ me thylglyoxal）的值高的糖尿病患者在5年中的血管障碍并发症的进行会较快。 tohoku.ac.jp | In this study, a research group led by Associate Professor Susumu Ogawa at Health Administration Center, Tohoku University and group by division of Nephology, Endocrinology and Vascular Medicine, Tohoku University Graduate School of Medicine clarified that vascular disorders in diabetes cases with high methylglyoxal level have further progressed over 5 years. tohoku.ac.jp |
乙二醛质量浓度在2～20 mg/L范围内,乙二醛二腙的峰面积与乙 二醛 的 质 量浓度之间呈良好的线性关系;乙醛酸质量浓度在10～100 mg/L范围内,乙醛酸腙的峰面积与乙醛酸的质量浓度之间呈良好的线性关系。 chrom-china.com | The saturated concentration of glyoxal dihydrazone in acetonitrile solution at pH 1.75 and 20 ℃ was 20.2 mg/L. The standard curves for glyoxal and glyoxalic acid both had good linear relations in the ranges of 2~20 mg/L and 10~100 mg/L, respectively. chrom-china.com |
警告：不要使用杀菌剂、消毒剂或化学剂， 如戊二醛 (Cid ex®)、环氧乙烷、酚基清洁剂、 含碘清洁剂或季铵盐化合物对气道进行清洁或 灭菌。 vitaid.com | Warning: Do not use germicides, disinfectants, or chemical agents such as glutaraldehyde (Cidex®), ethylene oxide, phenol-based cleaners, iodinecontaining cleaners or quaternary ammonium compounds to clean or sterilize the airway. vitaid.com |
多元醇 TD – 低成本替代品 优良的性能 [...] 您现在可以购买到我们的新产品多元醇 TD 作为二甘醇 和丙二醇应 用领域衍生物的低成本替代品 [...]其应用包括 生产酯类 功能流体 高沸点溶剂 控制水性乳液的施 工开放时间 以及作为色浆的载体 它在许多不同应用 [...]领域中都体现出无与伦比的性价比 多元醇 TD 是一种混 合多元醇 羟基官能度约为 1.8 它是一种不易挥发的透 明液体 既可溶于水又可溶于多种有机溶剂 perstorpcaprolactones.com | Our Polyol TD is now available as a low-cost alternative to [...] di-ethylene glycol and propylene glycol derivatives [...]for applications including the production [...]of esters, functional fluids, high boiling solvents, emulsion paints to control open time and as a carrier for pigment concentrates. perstorpcaprolactones.com |
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