英语释义

• a non-aromatic saturated hydrocarbon with the general formula CnH(2n+2)

片语

alkane oxidation链烷氧化作用

yùhntīng alkane烷烃

n-alkane链烷；正烷烃；正烷

paraffin hydrocarbon烷属烃，链烷烃；石蜡烃；石蜡系碳氢化合物

chlorinated alkane氯化烷烃

cyclo alkane[有化] 环烷

methyl alkane甲链烷

branched alkane支链烷

isomeric alkane异构烷

ALKANE C54正五十四烷

Alkane C27正二十七烷

英汉例句

• from there, the researchers narrowed down the possibilities until they identified the genes and enzymes necessary for alkane production.

  通过这样，研究者缩小了可能性直到他们确定产烷必须的基因和酶。

• contains an alkane that is the major product of the red-banded stinkbug's scent gland?

  一种红带椿象的气味腺的分泌物？

• the measurement of feed intake of grazing dairy cows was conducted by using alkane in different seasons.

  用饱和烷烃法对不同牧草时期放牧奶牛的采食量进行了测定。

• a method for the determination of alkane content in fatty alcohol utilizing capillary gas chromatography is described. the factors affecting the determination discussed.

  采用毛细管气相色谱法测定脂肪醇中的烷烃含量，讨论了影响测定结果的因素。

• meanwhile, the cause of the difference in explosion risks between alkane andalkene from bond saturation is also analyzed.

  同时根据烷烃和烯烃键的不同饱和度，分析了它们爆炸危险性差别的原因。

• basically, low concentration of alkane background gas has no effect on the removal efficiency of malodorous gas. ?

  低浓度的烷烃背景气体对恶臭的脱除效率基本无影响。

• this makes part of alkane and aromatics, which are the ideal components for the refinery, into the slurry oil causing the fcc feedstock loss.

  而大量的fcc油浆外甩导致部分可裂化的烷烃、芳烃等理想组分进入油浆，从而造成fcc原料的损失。

• the analytical data of source rock samples reveal three n alkane distribution patterns in tertiary saline lacustrine strata deposited in different facies in western qaidam basin.

  柴达木盆地西部第三系咸水湖相生油巖样品分析资料表明，不同沉积相带生油巖正构烷烃系列有三种碳数分布模式。

• using these formulas, eccentric factors and critical compressibility factors of alkane series are calculated and the calculated values are in excellent agreement with the experimental values.

  用上述二式分别对烷烃的偏心因子和临界压缩因子进行计算，计算值与实验值吻合良好。

• from their findings they predicted that an alkane that was long enough would eventually cross over into hydrophilicity .

  由此，他们推测，足够常的烷烃最终会具有亲水性。

• in the second, the alkane was assumed to collapse into a sphere; in this case the free energy becomes favorable after less than a dozen carbons.

  第二种情况下，假设烷烃弯曲成球型，这种情况下自由能在不到12个碳之后就变得有利。

• the solvent capacity of ionic liquid for alkane is important to he separation of the alkylate and the catalyst.

  而饱和烷烃在离子液体中的溶解能力对烷基化产物和催化剂的分离十分重要。

• if this holds true for c100, even if dissolving in water is itself favorable, the alkane will still form oil droplets more readily than it will dissolve.

  如果这对c100也适用，即使自身有利于溶解在水中，c100仍然会更容易形成油粒，而不是溶解。

• the results showed that assessing the quantity and the species of grass of grazing animal with alkane technology had preferable value in application.

  结果表明：利用链烷烃技术测定放牧动物的采食量和牧草的种类，具有较好的应用价值。

• it is a saturated hydrocarbon belonging to the alkane homologous series.

  是饱和碳氢化合物，属于烷烃同系物。

• the mode of long-chain alkane uptake by pseudomonas aeruginosa (cgmcc 1.1785) was studied.

  研究了一株铜绿假单胞菌（cgmcc 1.1785）摄取长链烷烃的模式。