沼气的

The study was to explore the influence of ferment condition on biogas production.

探讨发酵条件对产沼气的影响。

Numerical simulation of temperature field of soil around the horizontal ground pipe;2. The paper presents a new technique of producing methane with solar heating in cold area,develops the experiment system for producing methane with solar heating,studies the heat-transfer content、temperature difference of heat interchanger and temperature field of soil around the digester fermenting,gives the value of heat .

为解决北方地区由于冬季气温、地温低，沼气生产存在产气率低、使用率低、原料分解率低、沼气使用综合效益差等问题，文章介绍了一种利用太阳能加热制取沼气的方法，建立了太阳能加热制取沼气的试验系统，研究了换热器的加热量、进出口温差以及沼气池周围土壤温度场的变化情况，并给出了换热器的传热系数。

The paper presents a new technique of producing methane with solar heating in cold area,develops the experiment system for producing methane with solar heating,studies the heat-transfer content、temperature difference of heat interchanger and temperature field of soil around the digester fermenting,gives the value of heat .

为解决北方地区由于冬季气温、地温低，沼气生产存在产气率低、使用率低、原料分解率低、沼气使用综合效益差等问题，文章介绍了一种利用太阳能加热制取沼气的方法，建立了太阳能加热制取沼气的试验系统，研究了换热器的加热量、进出口温差以及沼气池周围土壤温度场的变化情况，并给出了换热器的传热系数。

According to the system characteristic of the household methane digesters and the combustion characteristic of methane, a series of household methane generators were designed and manufactured ,the power respectively being

根据农村户用沼气池的系统特征和沼气的燃烧特性，设计研制了功率分别为700，1800，3800，4800W等系列的户用沼气发电装置。

According to the system characteristic of the household methane digesters and the combustion characteristic of methane,a series of household methane generator s were designed and manufactured,the power respectively being

根据农村户用沼气池的系统特征和沼气的燃烧特性，设计研制了功率分别为700，1800，3800，4800 W等系列的户用沼气发电装置。

Is that how you found out about the methane?

你就是这样发现这有沼气的吧？

It is reported that based on residents' reports, Chaoyang District organised experts to reconnoitre and monitor the area where the Gaoantun landfill's stench was a problem, discovering that the stench came from three main areas: One was that the landfill had been operating from the end of 2002 until now, and has currently entered the period of vigorous methane production and the amount of methane produced has rapidly increased.

据介绍，根据居民反映，朝阳区组织专家对高安屯垃圾卫生填埋场的臭味问题，进行了现场勘察和监测，发现臭味源主要来于三个方面：一是该垃圾填埋场自2002年底开始运转到现在，目前已经到了填埋垃圾产生沼气的旺盛期，沼气产量急剧增加。

For example, by the end of 2005, there are more than 18 million household biogas digesters in the rural areas, with an annual output of about 70 billion cubic meters of biogas. Then 50 million rural residents who are in short of energy improved their living conditions fundamentally by means of using the clean energy of biogas.

截至2005年底，我国农村使用沼气的农户已经达到1800多万户，年产沼气约70亿立方米，解决了近5000多万农村居民的能源短缺问题，使他们的生活条件得到改善。

A batches of anaerobic digestion experiments for leaves of cabbage wastes were conducted in self-manufactured anaerobic fermentation equipment. The feasibility of anaerobic digestion disposal of leaves of cabbage wastes and the effect of different concentration inoculums on anaerobic digestion were studied.

该文以废弃的甘蓝菜叶为发酵原料，在实验室自行设计的小型沼气发酵装置上进行了厌氧发酵试验，通过测定发酵过程中发酵液和沼气的各项指标，对蔬菜废弃物厌氧发酵的可行性及接种物浓度对发酵过程的影响进行了研究。

Niskanen, Et al; Utilization of Landfill Gas, Kalmar ECO-TECH '05 and The 2nd Baltic Symposium on Environmental Chemistry, KALMAR, SWEDEN, 2005 [4] Directive 2003/87/EC.

尼斯坎南、等；沼气的利用，生态卡尔马技下半年及第二届研讨会在波罗的海环境化学、瑞典卡尔马，2005[4]指令2003/87/ec。

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。