hydrocarbons
英 [ˌhaɪdrəʊˈkɑːbənz]
美 [ˌhaɪdroʊˈkɑrbənz]
n. 烃; 碳氢化合物
hydrocarbon的复数
柯林斯词典
- 碳氢化合物;烃
A hydrocarbon is a chemical compound that is a mixture of hydrogen and carbon.
双语例句
- Hydrocarbons are among the most important organic compounds.
烃是一类最重要的有机化合物。 - Hydrocarbons are molecules containing only hydrogen and carbon atoms.
碳氢化合物是只含碳原子和氢原子的分子。 - Not all accumulations of hydrocarbons are necessarily the result of hydrodynamics.
并不是所有烃类的储集都必然是水动力的结果。 - Methane conversion to C2 hydrocarbons by low temperature plasma was studied in different reactors.
就不同反应器对甲烷常压低温等离子体转化制C2+烃的影响进行了研究。 - The petroleum and chemical industries use condensers for hydrocarbons and other chemical vapours.
石油化学工业中用冷凝器使烃类及其它化学蒸气冷凝。 - The mineral oils are a mix of several hydrocarbons with different length of carbon chain.
矿物油是一种混合物，由长短不一的碳链和几个碳氢化合物混合而成。 - Incense is burnt 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。 - Hydrocarbons ( HC), like carbon monoxide, represent unburned and wasted fuel.
碳氢化合物（HC）像一氧化碳一样，为未燃尽的和被浪费掉的燃料。 - It has good chemical resistance to greases, oils and hydrocarbons.
它具有良好的耐化学性，以油脂，油类和碳氢化合物。 - A group of insecticides called chlorinated hydrocarbons illustrate this effect.
一大批称为氯化烃的杀虫剂阐明了这种放大作用。 - Petroleum hydrocarbons and polycyclic aromatic hydrocarbons in surface sediments in Xiamen Harbour and Yuandang Lake;
对厦门西港表层沉积物中有机氯农药和多氯联苯的含量与分布进行调查研究。 - Unlike carbon monoxide, gaseous hydrocarbons at concentrations normally found in the atmosphere are not toxic;
和一氧化碳不一样的是，在空气中常被发现的气体状的浓缩碳氢化合物是无毒的； - Study on ASE-HPLC Method for the Determination of Polycyclic Aromatic Hydrocarbons in Soil
ASE-HPLC测定土壤中多环芳烃的方法研究 - Study on the determination of polycyclic aromatic hydrocarbons ( Naphthalene and Phenanthrene) by the direct competitive immunofluorescence
测定多环芳烃（萘和菲）的直接竞争荧光免疫分析法研究 - Pore free hydrocarbons and inclusion hydrocarbons in6 Silurian bituminous sandstone samples from the Tazhong area of Tarim basin are separated and analyzed with GC and GC-MS.
对塔里木盆地塔中地区6个志留系沥青砂岩样品中的孔隙游离烃和包裹体烃，做了分离并分别进行了色-质分析。 - Some chlorinated hydrocarbons are used as insecticides, e.g.aldrin, dieldrin, and DDT.
一些氯代烃类被用来作杀虫剂。如艾氏剂、狄氏剂和DDT。 - Natural gas and petroleum are in fact our chief sources of hydrocarbons.
实际上，天然气和石油是我们碳氢化合物的主要来源。 - Fluoroelastomer can be used in most applications involving mineral acids, salt solutions, chlorinated hydrocarbons and petroleum oils.
氟橡胶可以用于大多数应用领域，包括无机酸，盐溶液，氯代烃类和石油。 - A black or dark brown shale containing hydrocarbons that yield petroleum by distillation.
一种黑色或深褐色的页岩，含有碳氢化合物，通过提炼可产石油。 - The Commission adopted the first guidelines for reducing polycyclic aromatic hydrocarbons ( PAH) intake through final food preparation.
委员会通过了关于在食品最后制备过程中减少多环芳烃摄入的第一份准则。 - Aging and Transport Behavior of Polycyclic Aromatic Hydrocarbons in Soils
多环芳烃在土壤中的老化和迁移行为研究 - The term crude oil is restricted to liquid mixtures of hydrocarbons and related compounds.
植物油和动物油混合物原油这个术语是指烃类和与烃类有关的化合物的液态混合物。 - Solar energy and biology created the stored hydrocarbons in the fossil fuels we have used for so long.
太阳能和生物创造了存储在化石燃料中的氢碳化合物，长时间以来我们一直在使用着它们。 - It is the result of sunlight reacting with hydrocarbons and nitrogen oxides in the atmosphere.
它是阳光与大气中的碳化氢和氧化氮作用的结果。 - These compounds range from hydrocarbons through various oxidation products.
这些化合物从烃类到多种氧化物。 - Air is compressed and sent through a clean-up system where moisture, carbon dioxide, and hydrocarbons are removed.
空气通过一个去除了水蒸汽、二氧化碳和碳氢化合物的清洁系统压缩和输运。 - Hydrocarbons or alcohol shall never be used, because remnants of these solvents react with chlorine.
切勿使用烃或酒精，因为这些溶剂的残留物会与氯发生反应。 - Polycyclic aromatic hydrocarbons ( PAHs) detected in drinking water do harm to human health.
饮用水中存在的多环芳烃对人类的身体健康会产生危害。 - 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。 - Not recommended for use with organic solvents, chlorinated substances, hydrocarbons or mineral oils.
但是不建议应用到有机环境以及矿物质环境中，以防腐蚀。