产气

That is to say it has some advantages of fast burning velocity, more gases products, lower burning temperature, little solid draff, low toxicity.

研究发现，3-硝基-1，2，4-三唑-5-酮氨基胍具有良好的产气性质，表现为燃烧速度较快、产气量较大、燃烧温度低、固体残渣少、所释放的气体毒性小等优点，而且它还具有较低的感度和较好的热稳定性。

Methods Two hundred patients with digestive symptoms were randomly divided into two groups, Cola group and aerogenic powder group received respectively Coca-Cola/Pepsi drinks and aerogenic powders with barium sulfate suspension for double contrast examination of upper gastrointestinal tract.

200例罹患消化道症状患者，分成产气粉组和可乐组，每组100例，分别采用产气粉和可口可乐或百事可乐饮料与硫酸钡干混悬剂配合进行上消化道双对比造影检查。

It was identified that the nif gene for aerogenic P. agglomerans strain waslocated on plasmid while for anaerogenic strains were located on chromosomes usingKlebsiella pneumoniae nifHDK as probe.

用nifHDK为探针进行Southern杂交证明固氮成团泛菌产气型的菌株固氮基因定位在质粒上，而不产气型菌株固氮基因定位在染色体上。

It is the inoculable sludge, the peculiarity of wastewater and the framework configuration of the ABR that cause the predominant growth of acidogenic bacteria.(2) The complex containment was gradually removed by sort in the ABR, which showed the ABR has typical characteristics of the plug flow system. Along with the raising of the OLR, The gas yield and rate increase at the same time. The distribution of the gas yield and rate in the ABR is normal school along the way.

对ABR沿程的COD、VFA以及pH的变化规律进行分析，结果表明ABR对有机物的降解过程具有典型的推流系统特征，复杂污染物是以分类逐级的形式得以去除的；污染物的去除主要发生在1～3格室(COD去除贡献为50～80％)，随有机负荷的提高，去除主体逐渐后移；系统产气量及沼气产率均随有机负荷的提高而增加；处理红霉素废水时，格室产气量及产气率沿程呈正态分布，分析认为，这是由ABR的特性及废水本身的特点综合作用的结果。

When pneumomediastinum and loculated pleural effusion are encountered on chest radiography, the possible origins of the air should include thoracic organ invasion by gas-forming bacteria.

临床上，当胸部X光片发现纵膈腔气肿和多处肋膜积水时，我们要把会侵犯到胸腔器官的产气细菌当作可能造成气肿的来源。

To validate an investigation method for the epidemiology of Clostridium perfringens in chicken,genetic diversities of 34 strains of C.perfringens type A isolated from healthy chicken of 10 diffe-rent integrated chicken farms in Sichuan Province were analyzed by repetitive extragenic palindromic PCR and amplified fragment length polymorphism methods.

为探讨鸡产气荚膜梭菌流行现状的调查方法，采用REP-PCR(repetitive extragenic palindromic PCR)技术对四川省10个规模化鸡场分离得到的34株A型产气荚膜梭菌进行了遗传多样性分析，并与AFLP（amplified fragment length polymorphism）方法进行了分型比较。

The main bacteria coloniesin the biofilm are methanosaeta and methanosarcina. According to the literature, sarcina is oneof the methanogen that can produce methane in high performance. The remaining of sarcina willapparently improve methane production.

根据以往的资料显示，八叠球菌是产气较好的甲烷菌之一，这种菌的驻留会使整个产气效果明显提高。

At the situation of keeping the concentration of inocula constant, comparing the influence of two concentrations, 6% and 7.5%, on COD removal rate, volume gasproduction rate and total gas yield, the results indicate that the concentration of 7.5% is better.

在接种物浓度一定的条件下，通过比较6％、7.5％两种不同发酵液浓度对COD去除率、容积产气率及总产气量的影响，结果表明，从整个反应过程变化趋势来看，发酵液浓度为7.5％的处理产气效果好。

Comparison of gas-producing bacteria incubated in EKP or CTP and chemical treatments showed that gas-producing bacteria incubated in EKP or CTP was much more effective in controlling orange green mold than chemical treatments.

利用产气细菌制剂所产生之气体与腐绝及免赖得等化学药剂比较防治柳橙绿霉病的效果，发现E010与CHT2401产气防治病害发生的效果远优於化学药剂。

Distribution of reaction zones affects the heating value of producer gas and the rate of gas generation, as well as tar content and particulates.

气化炉内之反应区分布状况不但会对产气热值与产气率产生影响，同时也会影响焦油与粒子之生成量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。