furan
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n.
呋喃；
英英释义
furan[ 'fjuərən ]
n.a colorless toxic flammable liquid used in the synthesis of nylon
同义词：furanefurfuran
双语例句
用作名词(n.)
Process Control of Furan Resin-Bonded Sand Self-Curing Technology.
呋喃树脂自硬砂生产工艺过程控制。
An anticorrosion method of using modified water glass concrete lining of furan resin for saturators is introduced.
介绍了一种对饱和器采用呋喃改性水玻璃混凝土衬里的防腐蚀方法。
权威例句
付然符冉 Production of dimethylfuran for liquid fuels from biomass-derived carbohydrates.Inhibition of quorum sensing in Pseudomonas aeruginosa biofilm bacteria by a halogenated furanone compound.
3‐D QSAR and Molecular Docking Studies on Aryl Benzofuran‐2‐yl Ketoxime Derivatives as Candida albicans N‐myristoyl transferase ...
Selective stimulation of colonic transit by the benzofuran5HT4 agonist, prucalopride, in healthy humans
Halogenated furanones inhibit quorum sensing through accelerated LuxR turnover.
Pyrimidine nucleosides having cyclopentafuran skeleton
Synthetic applications of furan Diels-Alder chemistry
Rofecoxib [Vioxx, MK-0966; 4-(4′-Methylsulfonylphenyl)-3-phenyl-2-(5H)-furanone]: A Potent and Orally Active Cyclooxygenase-2 Inhib...
Evidence that halogenated furanones from Delisea pulchra inhibit acylated homoserine lactone (AHL)-mediated gene expression by displ...
1. An anticorrosion method of using modified water glass concrete lining of furan resin for saturators is introduced.
介绍了一种对饱和器采用呋喃改性水玻璃混凝土衬里的防腐蚀方法。
www.chemyq.com
2. Compared with the optical Kerr effect of the furan homologues, pyrrole homologues are good nonlinear optical materials in application prospect.
与呋喃同系物的光克尔效应相比，吡咯同系物是具有良好应用前景的非线性光学材料。
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3. Precision cast molding material, Furan resin and solidifying agent series, Casting paint and accessory material, Special refractory material, Iron alloy furnace material.
精密铸造制壳材料，呋喃树脂固化剂系列，铸造涂料及辅助材料，特种耐火材料，铁合金炉料。
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4. A self-harden furan resin of low nitrogen and free formaldehyde has been introduced with analysis on the process factors effecting properties.
本文介绍一种低氮低游离醛自硬化呋喃树脂，并对影响树脂性能的合成工艺因素进行分析。
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5. Several cylindrical castings with different modulus and size of riser necks cast in furan bonded silicon sand molds are examined and analyzed numerically.
在呋喃树脂砂型条件下，针对不同模数、不同冒口颈尺寸的圆柱试样进行了模拟计算和浇注试验。
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6. Pyrrole, imidazole and furan are biodegradable organics, and pyridine are poor biodegradable organics.
吡咯、咪唑、呋喃为可降解有机物，吡啶为难降解有机物。
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7. Novel furan polyols, use thereof as polyols in formation of polyurethanes, polyurethanes thus obtained and process for preparing same.
新型呋喃多元醇，作为合成聚氨酯的多元醇，所制得的聚氨酯及其制备方贩。
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8. Authors introduces an example of applying no-bake furan resin sand technology to large-scale and high-efficient molding line.
介绍了一种把呋喃树脂自硬砂工艺应用于大批量、高效率造型线的实例。
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9. The compounds containing furan ring exhibited a higher activity than others.
其中含有呋喃环的化合物的镇痛活性最高；
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10. In this thesis, we have focused on the synthesis of highly substituted furan by the cycloaddition reaction of conjugated enynones with nitrones.
本论文是关于共轭烯炔酮与硝酮化合物反应生成多取代的呋喃化合物的研究，主要从三个方面进行了研究。
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11. GC-MS analysis of the volatiles from host plant: The volatile substances that the mulberry twig sets free consists of hydrocarbons , Alkene , wine , Ketone , Phenol and Furan etc.
不同处理的桑树枝条的气象色谱-质谱分析桑枝条释放的挥发物包括烷烃类、烯类、醇类、酮类、酚类、呋喃等。
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12. Fumo plastic, white latex, pressure, urine aldehyde plastic, ethanol diluted materials, construction plastic, strong plastic, Shuangzufen plastic, furan resins such as plastic manufacturing.
复膜胶、白乳胶、压敏胶、尿醛胶、乙醇稀料、建筑胶、大力胶、双组份胶、呋喃树脂胶等类制造。
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13. In hydrolysis of lignocellulosic materials, a lot of compounds which are inhibitory to microorganisms can be formed such as: weak acids, furan derivatives, and phenolic compounds.
在纤维素稀酸水解发酵制乙醇的过程中，由于弱酸、呋喃衍生物和苯系化合物对微生物的影响，乙醇的产量和产率都不高。
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14. This essay deals with the modeling methodology of furan resin-sand in the real production process, and common disadvantages of this process are analyzed and measures to be taken are discussed.
前言： 从生产实际出发，阐述了呋喃树脂砂的造型工艺，分析了常见缺陷的成因，提出了有针对性的预防措施。
www.chemyq.com
15. A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.
用糠醇和糠醛缩聚制备了新型呋喃树脂。
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16. The structure changing before and after hardening reaction of furan resin was systematically investigated using infrared spectroscopy.
采用红外光谱法等分析测试手段对呋喃树脂在硬化反应前后的结构变化进行了系统研究。
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17. A new modified furan resin sand consolidation agent has been researched due to sand production in moderate shallow fine siltstone reservoir, and it has been applied successfully in Qinhai oil field.
针对我国中浅层细粉砂岩油藏开采过程中严重出砂的问题，研制出一种新型改性呋喃树脂固砂剂，并在青海油田中浅层细粉砂岩油藏水井防砂应用成功。
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18. Zhangjiagang Dingfeng Foundry Material Co. , Ltd. was established in 1988, which is professional in producing furan resin, sulfoacid firming agent for casting and other supporting materials.
张家港市鼎峰铸造材料制造有限公司成立于1988年。是专业生产各铸造用呋喃树脂、铸造用磺酸固化剂及其他铸造用配套材料。
www.jwfoundry.com
19. The reason causing nodularization degeneration in surface layer of furan resin sand nodular iron castings was analyzed.
对呋喃树脂砂球墨铸铁件表层球化衰退原因进行了分析。
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20. In this article, the basic principle of alkaline condensation reactions of furfural as well as their application in the synthesis of furan perfume are described.
本文论述了糠醛碱性缩合反应的基本原理和利用该反应合成呋喃类香料的具体应用，并对一些呋喃类香料的香气特征作了介绍。
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21. Experiments demonstrated that Anti-2- nonyl olefin aldehyde, furan aldehyde and 2-methyl aldehyde etc. had direct relation with aging flavor.
经实验证明反-2-壬烯醛、呋喃醛、2-甲基醛等与老化味存在着直接关系。
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22. Furan, benzofuran, and vinyl acetate were classified as possibly carcinogenic to humans.
呋喃，苯并呋喃，醋酸乙烯酯被列为可能对人类致癌。
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23. This paper compares CP resin and furan resin in room properties and high temperature properties, it also discusses the advantage of CP resin in the usage or steel casting production.
CP树脂砂的常温性能和高温性能等多方面与呋喃树脂砂进行比较，探讨CP树脂砂用于铸钢件生产上的优势；
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24. Compared with that of furan resin bonded sand, the feasibility of phenol resin bonded sand in forming a uniform coating layer in the inside mould surface is studied as well.
本文分析研究了砂在铸型中的成型条件及光洁内表面的形成机理，并对比研究了覆膜和呋喃自硬砂在铸型内表面形成均匀覆砂层的可行性。
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25. The made tea fertilized with urea possessed higher contents of aldehyde, ketone, furan, pyrazine and pyrrole, but lower aromatic index.
香气分析测定表明，单施尿素的红茶中，醛酮类、呋喃、吡嗪、吡咯类化合物含量较高，香气指数低，“祁红香”不突出。
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26. According to microstructure analysis, cracks in bolster and side frame produced by Furan self-cured sand can be classified into shrinkage hot cracks and stress hot cracks.
显微组织分析表明，呋喃树脂砂生产摇枕、侧架所出现的裂纹按照产生原因分为缩裂纹和拉裂纹。
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27. Carbasugars carbocyclic analogues of true sugars are compounds in which the ring-oxygen of furan oid or pyranoid sugars is replaced by methylene group.
摘要碳环糖是一类呋喃或吡喃糖环中的氧原子被亚甲基取代后形成的糖类似物。
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28. Carbasugars carbocyclic analogues of true sugars are compounds in which the ring-oxygen of furan oid or pyranoid sugars is replaced by methylene group.
摘要碳环糖是一类呋喃或吡喃糖环中的氧原子被亚甲基取代后形成的糖类似物。
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29. tetraphenyl furan
四苯基呋喃
-- 来源 -- 英汉 - 翻译参考[网络]
30. Such is the case in pyrrole, thiophene, and furan.
吡咯，噻酚和呋喃的情况就是这样。
-- 来源 -- 英汉 - 辞典例句
31. furan resin
呋喃树脂
-- 来源 -- 英汉 - 短句参考
32. furan resin-sand
呋喃树脂砂
-- 来源 -- 英汉 - 翻译参考[网络]
33. furan no-bake moulding line
夫喃自硬砂造模线
-- 来源 -- 英汉 - 翻译样例 - 工程
34. Technical specification for anticorrosion engineering of furan resin
呋喃树脂防腐蚀工程技术规程
-- 来源 -- 英汉 - 翻译参考[网络]
35. a liquid aldehyde with a penetrating odor; made from plant hulls and corn cobs; used in making furan and as a solvent.
一种带渗透性气味的液体醛，用植物外壳和玉米芯制取，用于制呋喃或用作溶剂。
-- 来源 -- 汉英 - 翻译参考
36. furan resin-acid catalyst system
呋喃树脂-酸催化剂体系
-- 来源 -- 英汉 - 翻译参考[网络]
37. Any of several drugs derived from furan that are used to inhibit bacterial growth.
硝基呋喃一种呋喃衍生药物，用来抑制细菌的生长
-- 来源 -- 英汉 - 短句参考
38. organic silicon furan resin
有机硅呋喃树脂
-- 来源 -- 英汉 - 翻译参考[网络]
furan
