查询词典 methane

This paper presents a new model describing the autoignition of pilot diesel in the mixture of methane with air for dual fuel engines.

预测发动机的燃烧启动和敲缸都需要研究发动机的着火过程以及开发发动机的着火模型。

The skeleton of the new autoignition model is based on Shell model, which considers the effect of methane on autoignition of diesel.

由于着火过程持续时间较短，仅占湍流燃烧过程的一小部分，因此，在能够充分描述着火过程主要特征的情况下，着火模型应尽量简单，所以，虽然有文献提出了着火过程的详细化学动力学模型，实际上一般倾向用简化的化学动力学模型 [1]，这是Shell着火模型至今仍然得到广泛应用的原因。

A In this research, the barrier layer of methane plasma was first used in the polymer surface flame retardancy.

本研究首次将炭阻挡层的概念用于聚合物表面阻燃的研究中，以期获得阻燃效果。

The result showed that aluminum compounds inhibited the methane-producing activity of anaerobic granular sludge significantly,but the microbe could be acclimated to the toxicity,and the activity could be resumed when aluminum compounds are e...

结果表明，铝盐使厌氧颗粒污泥的活性明显降低，但其毒性可以驯化，且清除铝盐后厌氧颗粒污泥的活性可以恢复。

On earth, 90 percent of the methane in the atmosphere comes from the biochemical activity of life.

在地球上，大气层中90 %的甲烷来自于生命的生物化学活动。

The trigger mechanism of PETM remains obscure. One plausible explanation involves abrupt release of marine methane hydrate. Magma activity and bolide effect are also announced accounting for the occurrence of PETM.

对于PETM的触发机制，主流的观点认为是海底天然气水合物突然释放造成巨量甲烷迅速进入表层系统引发的碳循环系统内部反馈。

Additionally, it studies deeply technics of mining coal bed methane by drilling borehole down the...

本论文论述了煤层气的赋存及其影响因素，阐述了煤层气的评价内容和方法。

Will have a normal temperature and pressure can not be a large number of liquefied gas - methane to butane.

的过程中，会产生大量常温常压不能液化的气体——甲烷到丁烷。

Formed activated carbon was prepared by mixing various binders (such as carboxymethyl cellulose, phenolic resin and polyvinyl butyral) and HSAC powder under pressure, followed by various post-treatment. The adsorption behavior of methane on the formed activated carbon was investigated.

以羧甲基纤维素、酚醛树脂及聚乙烯醇缩丁醛为粘结剂进行了超级活性炭的成型，较为详细地考察了粘结剂添加量及粘接剂种类对所制型炭的堆密度、抗压强度及甲烷吸附性能的影响。

Adsorption behavior of methane has been simulated by using the grand canonical ensemble Monte Carlo method.

用巨正则系综Monte Carlo方法模拟了甲烷在活性炭孔中的吸附行为。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。