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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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

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.

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.