pentoxide
n.
五氧化物；
英英释义
pentoxide[ pen'tɔksaid,-sid ]
n.an oxide containing five atoms of oxygen in the molecule
词组短语
vanadium pentoxide五氧化二钒
phosphorus pentoxide五氧化二磷
权威例句
Vanadium pentoxide gelsVanadium pentoxide gels. Chem Mater
Sol-gel route to niobium pentoxide
Vanadium pentoxide gels: : II. Structural study by x-ray diffraction
Tantalum pentoxide (Ta 2 O 5 ) thin films for advanced dielectric applications
Vanadium Pentoxide Nanobelts: Highly Selective and Stable Ethanol Sensor Materials
Electrical Transport Through Individual Vanadium Pentoxide Nanowires
Fast, completely reversible li insertion in vanadium pentoxide nanoribbons.
Self-assembled vanadium pentoxide (V2O5) hollow microspheres from nanorods and their application in lithium-ion batteries.
Thermal decomposition of barium sulfate-vanadium pentoxide-silica glass mixtures for preparation of sulfur dioxide in sulfur isotope...
1. The process of producing vanadium pentoxide from bone coal vanadium mine without salt roasting and acid leaching, was systematically studied.
系统地研究了石煤无盐焙烧酸浸生产五氧化二钒的工艺技术，提出了各工序的工艺条件。
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2. First, the scientists synthesised nanofibres of vanadium pentoxide using water-soluble vanadium salt according to the procedure known for over 20 years.
最初，科学家们是根据近20年来已知的固定程序，用水溶性钒盐来合成五氧化二钒纳米纤维。
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3. For instance, ions could be incorporated between the vanadium pentoxide fibres and slabs, which would make the paper suitable as electrode material for batteries.
例如，五氧化二钒纤维和片层中的离子可以结合在一起，这使陶瓷纸很适合用于电池中的电极材料中。
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4. The RDX ketone is synthesized from urotropine and urea, using nitric acide and phosphorus pentoxide as nitrating agent.
以乌洛托品、脲为原料，以硝酸五氧化二磷作为硝化剂制备了RDX酮。
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5. This text introduced use and market foreground of vanadium, vanadium resources and vanadium pentoxide productive methods, process and research progress.
本文介绍了钒的用途及市场前景、钒矿资源及五氧化二钒的生产途径、工艺及工艺发展。
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6. The method was used to determine the content of di-phosphorus pentoxide in phosphoric acid and the result was satisfactory.
本方法用于测定磷酸中五氧化二磷的含量，获得满意结果。
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7. Causticizing mud was used as a roasting additive of sodium chloride for extraction of vanadium pentoxide from stone coal.
从石煤中提取五氧化二钒时，用苛化泥作焙烧添加剂，以取代氯化钠。
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8. The Compound Disinfectant of Chlorinated Trisodium Phosphate contains adjuvants phosphorus pentoxide and surfactant. It is white powder containing 3.44% available chlorine.
氯化磷酸三钠复方消毒剂含辅助成分五氧化二磷与表面活性剂，为白色粉末，含有效氯3．44％。
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9. The types, technology and characteristics of the "green" nitration for preparing nitric esters using dinitrogen pentoxide as the nitrating agent were introduced.
前言：简要介绍以五氧化二氮为硝化剂制备硝酸酯的“绿色”硝化反应的类型、工艺及特点。
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10. Our main products are in four series of vanadium pentoxide , ferrovanadium , vanadate salts and coatings.
公司主要产品有五氧化二钒、钒铁合金、钒酸盐和涂料四大系列产品。
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11. The synthesis of ethoxylated fatty alcohol phosphates prepared by reacting ethoxylated fatty alcohol with phosphorylating agent phosphorus pentoxide was studied.
以脂肪醇聚氧乙烯醚为起始原料，五氧化二磷为磷酰化剂，对脂肪醇聚氧乙烯醚磷酸酯合成工艺进行了实验研究。
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12. A mild and high efficient method to prepare glycidyl nitrate by selective nitration of glycidol with dinitrogen pentoxide as the nitrating agent was developed.
研究了一种五氧化二氮为硝化剂，选择性硝化缩水甘油合成缩水甘油硝酸酯的温和、高效方法。
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13. The types, technology and characteristics of the "green" nitration for preparing nitric esters using dinitrogen pentoxide as the nitrating agent were introduced.
简要介绍以五氧化二氮为硝化剂制备硝酸酯的“绿色”硝化反应的类型、工艺及特点。
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14. The principles and low pollution process in production of vanadium pentoxide with stone coal containing vanadium are introduced in detail.
介绍用含钒石煤生产五氧化二钒的原理和低污染生产工艺。
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15. The effect of grade and impurities in vanadiferrous slag on yield and recovery of vanadium pentoxide are analysized in this paper.
本文分析了钒渣主品位及其杂质含量对五氧化二钒生产的产量、钒回收率的影响。
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16. A new complex ion exchanger, hydrated antimony pentoxide ammonium molybdophosphate, is prepared and its exchanging capacity is studied.
研究了水合五氧化二锑磷钼酸铵复合无机离子交换剂的制备和交换性能。
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17. After an analysis of existing problems, some suggestions are made for future directions and priorities of colloidal antimony pentoxide research.
针对目前存在的问题，对胶体五氧化二锑的研究方向及研究重点提出了几点建议。
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18. One dinitrogen pentoxide molecule contains two nitrogen atoms and five oxygen atoms.
分子中含有两个氮原子和五个氧原子。
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19. It discusses the influences of temperature, the types of sodium salt, and the adding amounts of sodium salt to extracting vanadium pentoxide from high-silicon low-vanadium vanadium slag.
讨论了温度、钠盐种类及钠盐加量对高硅低钒钒渣提取五氧化二钒的影响。
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20. A series of new type phosphate amphoteric surfactants were synthesized by using ethylene glycol, epichlorohydrin, alkyl tertiary amine and phosphorus pentoxide as raw materials.
以乙二醇、环氧氯丙烷、烷基叔胺和五氧化二磷为原料，合成了一种磷酸酯两性表面活性剂。
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21. Phosphorus-doped phenolic resin pyrolysis carbon was prepared by low temperature (600-1600℃)pyrolysis of thermoplastic phenolic resin containing different amounts of phosphorus pentoxide after curing.
以添加不同含量的五氧化二磷的热塑性酚醛树脂为前驱体，经热固化后升温至600～1600℃下热裂解制备掺磷树脂裂解炭。
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22. This article discussed the influence factors of productivity of formic acid such as the mol ratio of sodium formate and phosphoric acid, the addition of phosphorus pentoxide, vapouring temperature.
对原料配比、五氧化二磷加入量、蒸馏温度对甲酸产品浓度、产率的影响进行了实验。
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23. Note. (1) The dichloromethane is distilled from phosphorus pentoxide and stored over molecular sieves.
注意事项（1）二氯甲烷加入五氧化二磷蒸馏，加入分子筛储存。
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24. In this experiment, Vanadium pentoxide(V2O5) was doped by dopant through the elevated temperature fusion process, the result doped VO2 powder were achieved after reduced V2O5 by ammonia.
采用五氧化二钒（V2O5）与掺杂剂高温熔融、水淬的方法进行掺杂，再将得到的溶胶干燥后还原即制备出掺杂VO2粉体。
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25. Prachi Poly Products Ltd. - Manufacturer of phosphorus pentasulphide, phosphorus pentoxide, and food grade phosphoric acid.
绵阳天明磷化工有限公司主产黄磷、磷酸、及磷酸盐系列产品，下设磷酸盐公司。
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26. The main products of the company are No. 1 Class vanadium pentoxide, ammonium metavanadate, Microsilica, fused Quartz, Quartz Glass Tuber and other raw material of quartz in all sizes.
主要产品有五氧化二钒一流、偏钒酸铵、硅微粉、融熔石英、石英玻璃管和各种规格石英原料。
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27. The purity of vanadium pentoxide was more than 99%.
产物五氧化二钒的纯度大于99%。
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28. The invention discloses a carbon doped niobium pentoxide nanometer structure visible light photocatalyst and a method for preparing an anhydrous system thereof at a low temperature.
本发明公开了一种碳掺杂五氧化二铌纳米结构可见光光催化剂及其非水体系低温制备方法。
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29. The carbon doped niobium pentoxide prepared by the method possesses the co-existing structure of a nanometer flake and a nanometer particle, thereby the specific surface area is big.
使用本发明方法制备的碳掺杂五氧化二铌具有纳米片和纳米颗粒共存的结构，比表面积大。
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30. The carbon doped niobium pentoxide prepared by the method possesses the co-existing structure of a nanometer flake and a nanometer particle, thereby the specific surface area is big.
使用本发明方法制备的碳掺杂五氧化二铌具有纳米片和纳米颗粒共存的结构，比表面积大。
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31. iodine pentoxide
五氧化二碘
-- 来源 -- 英汉 - 翻译参考[网络]
32. vanadium pentoxide
五氧化二钒
-- 来源 -- 英汉 - 短句参考
33. nitrogen pentoxide
五氧化二氮
-- 来源 -- 英汉 - 短句参考
34. Silicate rocks--Determination of phosphorus pentoxide
GB/T14506.9-1993硅酸盐岩石化学分析方法五氧化二磷的测定
-- 来源 -- 英汉 - 翻译参考[网络]
35. an acid formed from arsenic pentoxide.
由五氧化砷形成的酸。
-- 来源 -- 汉英 - 翻译参考
36. diuranium pentoxide
五氧化二铀
-- 来源 -- 英汉 - 翻译参考[网络]
37. tantalum pentoxide
五氧化钽
-- 来源 -- 英汉 - 翻译参考[网络]
38. molybdenum pentoxide
五氧化二钼
-- 来源 -- 英汉 - 翻译参考[网络]
39. arsenic pentoxide
五氧化二砷
-- 来源 -- 英汉 - 翻译参考[网络]
40. "Arsenic pentoxide (As2O5) is also used in insecticides, herbicides, metal adhesives, and pigments. "
五氧化二砷(AS2 O5)是杀虫剂、除草剂以及金属黏合剂的主要成分。
-- 来源 -- 英汉 - 翻译样例 - 自然
pentoxide
