助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   organic oxygen 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
化学
有机化工
冶金工业
更多类别查询

图标索引 历史查询
 

organic oxygen
相关语句
  有机氧
     PREPARATION OF A NEW Ni- Pd/CARBONIZED RESIN CATALYST AND APPLICATION FOR MICRODETERMINATION OF ORGANIC OXYGEN
     新型Ni—Pd/碳化树脂催化剂的制备及在微量测定有机氧元素中的应用
短句来源
     PREPARATION ADN APPLICATION OF A NEW Pt/CARBONACEOUS RESIN CATALYST FOR MICRODETERMINATION OF ORGANIC OXYGEN
     新型Pt/碳化树脂催化剂的制备及在微量测定有机氧元素中的应用
短句来源
     APPLICATION OF A NEW NI-PT/CARBONACEOUS RESIN CATALYST FOR DETERMINATION OF ORGANIC OXYGEN
     新型Ni-Pt碳化树脂催化剂在测定有机氧元素中的应用
短句来源
     Application of a Nickel-Molybdenum/Carbonaceous Resin Catalyst for Micro Determination of Organic Oxygen
     镍-钼/碳化树脂催化剂在测定微量有机氧元素中的应用
短句来源
     APPLICATION OF A NEW MO/CARBONACEOUS RESIN CATALYST FOR MICRODETERMINATION OF ORGANIC OXYGEN
     Mo/碳化树脂催化剂在微量测定有机氧元素中的应用
短句来源
更多       
  有机氧元素
     PREPARATION OF A NEW Ni- Pd/CARBONIZED RESIN CATALYST AND APPLICATION FOR MICRODETERMINATION OF ORGANIC OXYGEN
     新型Ni—Pd/碳化树脂催化剂的制备及在微量测定有机氧元素中的应用
短句来源
     PREPARATION ADN APPLICATION OF A NEW Pt/CARBONACEOUS RESIN CATALYST FOR MICRODETERMINATION OF ORGANIC OXYGEN
     新型Pt/碳化树脂催化剂的制备及在微量测定有机氧元素中的应用
短句来源
     APPLICATION OF A NEW NI-PT/CARBONACEOUS RESIN CATALYST FOR DETERMINATION OF ORGANIC OXYGEN
     新型Ni-Pt碳化树脂催化剂在测定有机氧元素中的应用
短句来源
     Application of a Nickel-Molybdenum/Carbonaceous Resin Catalyst for Micro Determination of Organic Oxygen
     镍-钼/碳化树脂催化剂在测定微量有机氧元素中的应用
短句来源
     APPLICATION OF A NEW MO/CARBONACEOUS RESIN CATALYST FOR MICRODETERMINATION OF ORGANIC OXYGEN
     Mo/碳化树脂催化剂在微量测定有机氧元素中的应用
短句来源
更多       
  有机氧的
     Research on forms of organic oxygen in Shengli lignite with XPS
     用XPS研究胜利褐煤中有机氧的赋存形态
短句来源
     Theoretical calculation and experiment research show that,organic oxygen in coal is not only profitable to combustion of coal,but can substitute for oxygen enrichment.
     理论计算和试验研究表明,煤中有机氧的存在不仅有利于煤粉的燃烧,而且还可代替富氧;
短句来源
     From the relation between C 2H 2 and CO,the conclusion that acetylene and carbon monoxide are a couple of competing reaction,acetylene yield decrease with the oxygen content increase,and carbon monoxide yield raise with the oxygen content increase has been got. Among these oxygen,organic oxygen was found has more obvious influence than others.
     由 CO收率与 C2 H2 相互制约的关系得到 CO与 C2 H2 是一对相互竞争的反应 ,其中有机氧的影响最为明显 ,无机氧次之 ,外来氧的影响不明显
短句来源
  “organic oxygen”译为未确定词的双语例句
     Effect of organic oxygen compounds on gel content in ethylene-propylene-dicyclope-ntadiene terpolymer
     有机含氧化合物对乙烯-丙烯-双环戊二烯共聚物中凝胶含量的影响
短句来源
     Oxygen is the key material to human's life, and oxygen saturation is one of the important indexes reflecting organic oxygen delivery status.
     氧是维持人体生命活动的关键物质,血氧饱和度是反应机体供氧是否正常的一个重要指标。
短句来源
     Conclusion In gastric cancer patients,the function of organic oxygen free radical clearing system is impaired and the products of oxygen free radicals was increased,resulting in lipid peroxidative injury to the biological membrane and molecules, which may be the important cause of the reduction of cell immune function.
     结论胃癌患者机体自由基清除系统功能受损 ,氧自由基 (oxygenfreeradical,OFR)产生增多 ,导致OFR堆积引起生物膜和生物大分子的脂质过氧化损伤 ,是引起机体细胞免疫功能低下的重要原因。
短句来源
     The influences of several hydrocarbons, as organic oxygen vectors, on P. rhodozyma growth and carotenoid production were investigated. It was found that hexadecane was the most suitable oxygen vector and optimum concentration was 10% (v/v).
     试验还考察了多种液态烷烃作为氧载体对法夫酵母生长和类胡萝卜素合成的影响,发现正十六烷作为氧载体效果较好,其最佳条件是在法夫酵母接种同时添加10%(v/v)的正十六烷。
短句来源
查询“organic oxygen”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  organic oxygen
Adsorption of H3PW12O40 from water and organic oxygen-containing solvents (AcOH, Me2CO, MeOH) by carbon mesoporous materials, viz., Sibunit and catalytic filamentous carbons (CFC), was studied.
      
1.At 170°C silico-12-molybdic acid (SMA) exhibits oxidative characteristics and simultaneous catalytic action in reactions with a series of organic oxygen-containing compounds.
      
Reaction of organic oxygen-containing compounds with some heteropoly complexes
      
Calculation of the molar volume of liquid organic oxygen compounds
      
In the present study, oxygen was determined in sized coal and its low temperature ash (LTA) with the difference representing the organic oxygen content.
      
更多          


Ferrite catalyst B-02 for oxidative dehydrogenation of butene into butadiene was investigated in a fixed-bed reactor, with a result of butadiene yield per pass of more than 60%, butadiene selectivity of more than 92%, and yield of organic oxygen-containing compounds of less than 1%, as well as greatly reduced enviromental pollutants.This catalyst can be adapted to a wide range of process conditions; when the molar ratios of oxygen to butene and steam to butene vary from 0.6 to 0.8 and from 8 to 10,...

Ferrite catalyst B-02 for oxidative dehydrogenation of butene into butadiene was investigated in a fixed-bed reactor, with a result of butadiene yield per pass of more than 60%, butadiene selectivity of more than 92%, and yield of organic oxygen-containing compounds of less than 1%, as well as greatly reduced enviromental pollutants.This catalyst can be adapted to a wide range of process conditions; when the molar ratios of oxygen to butene and steam to butene vary from 0.6 to 0.8 and from 8 to 10, respectively, satisfactory reaction results can be obtained.

B-02铁系催化剂适用于绝热固定床反应器丁烯氧化脱氢制丁二烯。丁二烯收率大于60%,选择性大于92%,有机含氧副产物生成率小于1%,能有效地防止环境污染。该催化剂对工艺条件适应范围宽,氧烯比和水烯比分别在 0.6—0.8和 8—10(摩尔比)范围内变化,都能得到满意的反应结果。

V-Al Zieglor-Natta catalyst system usually forms an ethylene-propylene-dicyclopentadiene terpolymer containng a considerable amount of insoluble gel which can be reduced by addition of organic oxygen compounds such as ethyl acetate, methyl benzoate, acetophenone, γ-butyrolactam and anisole, with ethyl acetate and methyl benzoate being more effective. These compounds primarily reduce the formation of branched and cross-linked gel. Cross-linking involving the residual double bond of dicyclopentadiene tends...

V-Al Zieglor-Natta catalyst system usually forms an ethylene-propylene-dicyclopentadiene terpolymer containng a considerable amount of insoluble gel which can be reduced by addition of organic oxygen compounds such as ethyl acetate, methyl benzoate, acetophenone, γ-butyrolactam and anisole, with ethyl acetate and methyl benzoate being more effective. These compounds primarily reduce the formation of branched and cross-linked gel. Cross-linking involving the residual double bond of dicyclopentadiene tends to form partially insoluble polymer. It was found that vanadium in the catalyst system contributed more to gel formation than aluminium. Organic oxygen compounds reduce gel formation by reducing the acidity of the active center by coordinating with the catalyst system, particularly the vanadium component.

用向聚合体系中添加有机含氧化合物的方式,有效地降低了乙丙三元胶的凝胶含量,并对凝胶生成的化学机理及有机含氧化合物抑制凝胶的作用作了初步探讨。

It is well known that pyridine can extract light hydrogen-rich molecules trapped in hydrogen-poor macromolecular network with high yield of extract without destroying the basic skeleton of the coal structure.The molecular structure of pyridine extract is quile similar to the subunit structure of the macromolecular phase of the original coal. Therefore, it is reasonable to study the structural composition of the coal by studying its pyridine extract.The pyridine extract and the insoluble residue of the vitrinite...

It is well known that pyridine can extract light hydrogen-rich molecules trapped in hydrogen-poor macromolecular network with high yield of extract without destroying the basic skeleton of the coal structure.The molecular structure of pyridine extract is quile similar to the subunit structure of the macromolecular phase of the original coal. Therefore, it is reasonable to study the structural composition of the coal by studying its pyridine extract.The pyridine extract and the insoluble residue of the vitrinite of Fushun bituminous coal were characterized by different instruments.A schemalic macromolecular structure model is deduced that coal skeleton consists of an insoluble three dimensional network of large molecules-condensed aromalic sheets which are postulated to be stucked up one on top of another or to be cross-linked with each other parallelly, and with aliphatic chains or naphthenic rings protruding from the edges.The structural paramiters of the network,such as the average interlayer spacing (d_m), the average interchain spacing (d_r),the average stack height of aromatic clusters perpendicular to the plance of the sheets (L_c), the average effective number of aromatic sheets associated in a slack cluster (M), and the average layer diameter of the sheets (L_a), were obtained by x-ray diffraction analysis.The structural parameters of an aromatic sheet, i. e. the numbers of aromatic carbons, aliphatic carbons and carbonyl carbons were obtained by high field solid state ~(13)C-NMR analysis.X-ray photo-electron spectromelry studies revealed that organic oxygen is present in the coal in the form of carbonyl, hydroxyl, carboxyl and methoxy groups, of which, phenolic groups is the main form, while most of the nitrogen in the coal is incorporated in heterocyclic rings (such as pyridine and pyrroles) and amine groups.

用高分辨固体核磁共振,X射线衍射和光电子能谱等近代物理方法,研究了抚顺西露天矿长焰煤的镜煤质,以及该镜煤质的吡啶不溶物,吡啶可溶苯不溶物和超临界抽提后的残煤的大分子结构。获得了上述样品的芳香度参数(fa)、碳原子分布、微晶参数(dr,dm,da,dc)及碳、氧、氮元素的结合形态。并对抚顺西露天长焰煤的大分子结构提出了一些初步的看法。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关organic oxygen的内容
在知识搜索中查有关organic oxygen的内容
在数字搜索中查有关organic oxygen的内容
在概念知识元中查有关organic oxygen的内容
在学术趋势中查有关organic oxygen的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社