| 单词 | 丙烯醛 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 丙烯醛—acrolein CH2CHCHOSee also:丙烯n—acrylicn propylenen 丙烯—propylene C3H6 丙醛—propionaldehyde propanal CH3CH2CHO 醛—aldehyde
|
这些污染物包括二氧化氮、一氧化氮、氰化氢和N-亚硝基胺、尼古丁、一氧化碳、氧化氮、芳香烃、丙烯醛、苯类、芳香和可吸入的悬浮粒子。 camfil.cn | These include NO2, NO, hydrogen cyanide (HCN) and N-nitrosamines, [...] nicotine, CO, nitrogen oxides, aromatic [...] hydrocarbons, acrolein, acetone, benzene, [...]nitrogen oxides, and aromatic and respirable suspended particles. camfil.pl |
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 asacrolein,that account for the toxic and inflammatory actions of tear gas, [...] vehicle [...]exhaust and metabolic byproducts of cancer drug treatments. shawprize.org |
蒸馏的丙烯醛收集在玻璃血清瓶 中，因此操作简单。 polysciences.com | Distilled and packaged in serum vials for easy handling. polysciences.com |
聚丙烯泵不导电，因此不与易燃流体一起使用。 graco.com | Polypropylene pumps are not [...] conductive and are not for use with flammable fluids. graco.com |
用于醛基树脂和丙烯酸树脂为研磨树脂的溶剂型通用颜料浓缩浆时，有广泛的相容性。 byk.com | Broad compatibility for all-purpose pigment [...] concentrates on thebasis of aldehyde and acrylate grinding resins. byk.com |
丙烯酰胺会毒害人体的基因，因而可能在基因和染色体方面造成遗 传性的损害。 cfs.gov.hk | Acrylamide is genotoxic in vivo, thereforeacrylamide has the potential [...] to induce heritable damage at gene and chromosome level. cfs.gov.hk |
如果使用氰基丙烯酸酯粘 合剂，应事先采用异丙醇除油脂。 quadrantplastics.com | If bonding with [...] cyanoacrylate adhesives, prior degreasing should be done with isopropyl alcohol. quadrantplastics.com |
此外，除了欧洲及北美地区食物以外，现时欠缺了其他地 区食物中丙烯酰胺含量的资料，因此需要在这方面进行更多研究。 cfs.gov.hk | Besides, data in food consumed in regions other than Europe and North America is lacking and called for more research in this area. cfs.gov.hk |
适用的 [...] 液体包括：汽油、甲烷、乙烷、煤气、丁二烯、乙 醇、甲醇、柴油、乙烯、丙烷、石油、加热油和硫化 氢。 beko.de | Permissible fluids are: benzine, ethane, methane, [...] town gas, butadine, ethyl alcohol, methanol, [...] diesel fuel, ethylene,propane,petroleum, [...]heating oil, and hydrogen sulphide. beko.de |
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 |
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 |
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 |
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 polypropylenebutyl 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 |
研究了氧化应激毒性中间产物丙二醛(MDA)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 |
异辛醇(2EH)是由正丁醛进行缩合反应，再经由氢化反应及蒸馏精馏等过程而产生，其反应物正丁醛则由丙烯及合成气经由LP OXO反应形成。 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 |
另一个优点是：这一乳液生产时不需要烷基苯酚乙氧基化物(APEO)， 而且甲醛和醋酸乙烯酯单体(VAM)的含量低。 wacker.com | Another advantage is that the dispersion is produced without [...] the use of alkylphenol ethoxylates (APEOs), and contains [...] very low levels of formaldehyde and vinyl acetate [...]monomer (VAM). wacker.com |
酚醛乙烯基酯类的首选替代品。 emeraldmaterials.com | Preferred [...] replacementfornovolac based vinyl esters. emeraldmaterials.com |
艺术教育受到限制购买各艺术学科所需用品和材料的严重影响，如造型 艺术的油彩、颜料、丙烯颜料和画笔以及乐器等。 daccess-ods.un.org | Arts education is also severely affected by the constraints on purchasing the supplies and materials required for [...] the study of various arts disciplines, [...] includingoil and acrylic paintsand brushes [...]for the plastic arts, musical instruments and other items. daccess-ods.un.org |
聚丙烯和PVDF：只有铝质、导电聚丙烯、哈氏合金和不锈钢泵才有接地螺丝。 graco.com | Polypropylene and PVDF: Only aluminum, conductive polypropylene, hastelloy, and stainless steel pumps have a ground screw. graco.com |
整体来说，氰基丙烯酸酯系列粘合剂算不上是有毒 的。 quadrantplastics.com | The family of cyanoacrylate adhesives as a whole is not considered as toxic. quadrantplastics.com |
尽管瑞士代表团不反对在步骤 5 通过操作规范拟议草案，但认为目前的拟议草案 [...] 文本在实质性降低高含糖马铃薯加工食品中的丙烯酰胺含量方面，没有提出明确的期望， [...]因此敦促食品污染物法典委员会下届会议应充分研究考虑有关这一事项的科学数据。 codexalimentarius.org | The Delegation of Switzerland, while not opposing the adoption of the proposed draft Code of Practice at Step 5, expressed the view that the current proposed draft text did [...] not provide clear prospects for substantive [...] reductionof acrylamide in foods derived [...]from potatoes with high sugar content, [...]and therefore urged that scientific data on this matter needed to be fully taken into account by the next session of the Committee on Contaminants in Foods. codexalimentarius.org |
所用填料材料为多孔性聚氢氧基甲级丙烯酸酯类聚合物。 malvern.com.cn | The packing material is a porous poly hydroxymethacrylate polymer. malvern.com |
除了所生产的各种聚氨酯产品外，巴辛顿化学有限公司还生产聚脂、丙烯酸聚合物、丙烯酸树脂乳液与其它专用化学品。 eckart.com.cn | In addition to the wide range of polyurethanes produced, Baxenden Chemicals also manufactures polyesters, acrylic polymers, acrylicemulsions and other speciality chemicals. eckart.net |
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 damageand malondialdehyde(MDA) content [...]occurred 96, 48 or 24 h after exposure [...]to 300, 500 and 800 mJ/cm2 of UVB radiation, respectively. actazool.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 ofthe most common shortaldehydes for the synthesis [...] of a multitude of fragrances including [...]the synthetic lily of the valley scent. talloil.se |
主要成分为聚乙烯醇缩甲醛，用于含油变压器用漆包线的生产。 elantas.cn | Composed mainly for wires in oil-containing transformers. elantas.com |
休斯顿--(BUSINESS WIRE)--（最终版本日期待定）— 埃克森美孚化工推出了一款新型的 Label-Lyte™ [...] 50ML580 表面可印刷的镀金属拉伸聚丙烯(OPP) 膜，适用于需要美观而均匀的金属外观以及高速印刷性能的压敏标签 [...](PSL) 应用。 news.exxonmobilchemical.com | HOUSTON--(BUSINESS WIRE)--ExxonMobil Chemical has introduced new [...] Label-Lyte™ 50ML580 metalized, [...] surface-printable oriented polypropylene (OPP)film [...]for pressure sensitive label (PSL) applications [...]requiring a consistent, attractive metallic appearance and high-speed performance. news.exxonmobilchemical.com |
休斯顿--(BUSINESS WIRE)--(最终版本日期待定）— 埃克森美孚化工推出了新型的 Label-Lyte™ 52LLC210 薄膜，这是一款新型的轻质拉伸聚丙烯膜，可为压敏标签 (PSL) 应用提供出色的加工性能、适应性和灵活性。 news.exxonmobilchemical.com | HOUSTON--(BUSINESS WIRE)--ExxonMobil Chemical has introduced new Label-Lyte™ 52LLC210 film, a new lightweight orientedpolyolefin film which offers excellent converting characteristics, conformability and flexibility for pressure sensitive label (PSL) applications. news.exxonmobilchemical.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。