乙炔

Then the focus was shifted from polyacetylene to carbonaceous material, which have the same pi electrons.

此后 ，研究的重点从聚乙炔转移到具有同样的 pi电子的碳材料上。

Our results show that once the hopping effect is considered, the charge carrier in trans-polyacetylene is soliton-antisolition pair, not the single polaron.

我们的结果表明，一旦hopping效应被考虑，反式聚乙炔中的载流子将是孤子反孤子对，而非单个极化子。

In this paper, A lots of laboratory experiments using the acetylene inhibition method were carried to investigate the N2O production processes in chernozem soil of meadow grassland in Inner Mongolia.

以大量的室内模拟培养实验，以内蒙古温带草甸草原土壤为研究对象，利用AIM乙炔抑制法，模拟野外条件对原样土壤样品进行N2O产生过程进行研究。

The results show that the content of acetylene black is an important factor to influence the particle size of LiFePO4 and the contiguity between grains.

结果表明，乙炔黑的含量是影响LiFePO4微粒尺寸和微粒间接触界面的重要因素。

With the two-coupled SU(2) as the dynamical group of the system, the Hamiltonian is represented in the two-coupled SU(2)/U(1) coset space by coherent states.

本论文以量子系统的代数结构为依据，从相干态陪集表象表示出发，对乙炔分子弯曲振动系统高激发态的动力学性质进行了研究。

Benzene and acetylene formation in n-heptane/air partially premixed counterflow flame was simulated using a detailed mechanism including 108 species and 572 elementary reactions.

采用详细反应机理对正庚烷部分预混对冲层流火焰中苯环与乙炔的生成进行了模拟，反应机理包括108种组分的572个基元反应。

The construction of acetylene cylinders is shown by the cutaway views: Figure 1, the large, and Figure 2, the small type cylinder.

乙炔钢瓶的结构如截面图1和2所示，图1是大钢瓶，图2是小钢瓶。

His friend, who owned a factory that manufactured acetic acid and acetylene , introduced him to a dance band.

他的朋友，一个拥有生产醋酸和乙炔工厂的人，介绍他去了一家乐队。

We developed GkCY16 series pressure sensor; the No, 1 deadfall electronic railroad track scale of China and have carried on the supreme 35t boiler's auto control/operating system. Come to the 2000, the 44 th institute always stick the tide of technique development and recommended many new products.

我所研制生产了宇航卫星用的GKCY16型压力传感器；我国第一台翻车机电子轨道衡、第一台氧--乙炔烧蚀机；同时还承接了我国最大的35T锅炉自动控制与操作系统。

The production process for vinyl chloride is substituted that based on ethylene dichloride for ethine. It is forecasted that it will quickly increased for the demand of ethylene dichloride.

中国的氯乙烯单体生产方法正由乙炔法转换为二氯乙烷法，预计二氯乙烷的消费将有一个快速发展。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。