hydrocarbons的例句大全

The civil servant in charge of hydrocarbons in Nuuk is confident that one will succeed.

在Nuuk,负责能源的国内公务员很有信心的认为这家公司会成功.

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The freshwater blue-green alga Phormidium foveolarum Gom. was grown on medi-um containing hydrocarbons.

坑形席藻(PhormidiumfoveolarumGom. )是长期培养于含石油烃基质的淡水蓝藻.

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Resistant to wear, impact, salt water and aliphatic hydrocarbons.

可耐磨损 、 碰撞, 耐海水和脂肪烃类物质.

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Other components are the homologous alkanes, ethane, propane, and higher hydrocarbons.

其他组分有同系烷 、 乙烷 、 丙烷和高分子碳氢化合物.

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Other components are the homologous alkanes, ethane, propane, higher hydrocarbons.

其他组分有同系烷 、 乙烷 、 丙烷以及高分子碳氢化合物.

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Many constituents are mutagens and carcinogenic such as alkenes, nitrosamines, polynuclear aromatic and heterocyclic hydrocarbons, amines.

烟草的很多成分都会引起有机体突变以及致癌,如烯烃化合物, 亚硝胺, 多核芳香烃以及多环碳氢化合物和铵.

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In addition, acid and halogenated hydrocarbons aryl the coupling reaction is a C-C bond important ways.

此外, 芳基硼酸与卤代烃的偶合反应是形成C -C 键的重要途径.

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Said invention is suitable for cracking various hydrocarbons from gas and liquid hydrocarbons to heavy residuum.

本方法适用于从炼厂气、液态烃到重质渣油的各种烃类的单独裂解或者共同为原料的裂解.

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On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust.

在地球上, 可以在烤土司和汽车尾气中找到多环芳烃.

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Terpense and hydrocarbons are known, however, to participate in the reaction which can cause smog.

萜烯和烃类是已知的在参与反映过程中会产生烟雾的物质.

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The main harmful gases as monoxide, nitrogen oxides, hydrocarbons, sulfur dioxide and so on.

主要有害气体为一氧化碳 、 氮氧化物 、 碳氢化合物 、 二氧化硫等.

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As the name implies, petrochemicals are chemicals made from petroleum, from hydrocarbons found in the latter.

顾名思义, 石油化工产品是从石油中, 从石油的碳氢化合物中提炼出来的化学制品.

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Additionally, it can be used number distribution of wax , paraffin in petrochemical products, and varions hydrocarbons.

利用仪器的系统配置还可以开发出其它适用于石化领域的分析方法, 提高了仪器的利用率.

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For the normal paraffinic hydrocarbons, a number of dilute-gas viscosity have been developed.

对于正构烷烃, 已发展了许多稀薄气体粘度的特定关系.

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Paraffinic Having the characteristics of paraffins, saturated hydrocarbons of open chain structure.

石蜡族具有石蜡的特性 、 具开放式结构的饱和烃.

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Polycyclic aromatic hydrocarbons ( PAHs ) are group of commonly seen environmental pollution, and existed in environment wide-ranging.

多环 芳烃 是一类常见的环境污染物, 在环境中广泛存在,由于其致癌性和致突变性而受到广泛关注.

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Such as, Analyses Polynuclear Aromatic Hydrocarbons, Nitro-Polynuclear Aromatic Hydrocarbons, Polychlorinated Biphenyls, Aflatoxins and organic pollutants.

例如在分析多核芳香烃 、 硝基—多核芳香烃、多氯联苯 、 黄曲霉毒素等有机污染物方面.

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A study on the analysis of volatile organic halogenated hydrocarbons in water by purge trape gaschromatography

吹扫捕集气相色谱分析水中挥发性卤代烃类有机物研究

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Incense in many Chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke.

很多中国人家里点香,香的烟中已经发现有多环芳香族碳氢化合物.

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Polycyclic aromatic hydrocarbons are group of ubiquitous pollutants.

多环芳烃是一类普遍存在的环境污染物.

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