沼气

According to this situation, research on combustion process and operation performance of SI biogas engine is carried out.

产生这些问题的一个重要原因是没有对其燃烧过程进行合理的优化，为此本文对火花点火沼气发动机的燃烧过程进行了研究，并从其燃烧过程的特点出发，对火花点火沼气发动机的工作性能进行了研究。

There is a huge potential for implementation of renewable energy in various fields, especially in the modern utilization of biogases, which allows the Czech companies to share the technical know-how and best practices with their Chinese partners.

实现可再生能源的利用在许多领域都有很大的潜能，尤其是沼气利用，也正是因为沼气利用项目，捷克公司得以和中方合作公司一起分享专业技术和最佳实践经验。

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。

Depending on the waste feedstock and the system design, biogas is typically 55% to 75% pure methane.

视垃圾原料和系统设计而定，沼气通常含有 55%至 75%的纯沼气。

The rest 1,000 mu of farmland is used for wheat and corn, which is processed into fodders after the villagers' food has been guaranteed.

在养殖区内，蛋鸡饲养量达到20万只，年出栏商品猪2000头，奶牛饲养量达120头，这些蓄禽的粪便送到沼气站发酵沼气。

Biogas produced by the project is proposed to be sold as compressed biogas to local gas stations as fuel for motor vehicles and for industrial use.

该项目生产的沼气主要作为压缩沼气燃料卖给地方加气站，用于机动车辆和工业用途。

Based on the basic principles of gas-druven heat pumps,combined with present biogas utilization in china,the possibility in detail that biogas replaced natural gas as working medium of gas-driven heat pumps was discussed from advantages and handicaps.

从燃气热泵的工作原理入手，结合当前我国的沼气利用现状，从有利与不利条件两方面详细论述了沼气代替天然气作为燃气热泵驱动工质的可行性。

Methane The methane is some organic matter (for example reject and so on straw, weed, leaf, person livestock excrement) under the certain temperature, the humidity, the acidity condition, the isolation air (for example with methane-generating pit), the ignitable gas which produces after the microorganism function.

哪位英文高手帮忙翻译一下，感激不尽！沼气沼气是一些有机物质（如秸杆、杂草、树叶、人畜粪便等废弃物）在一定的温度、湿度、酸度条件下，隔绝空气，经微生物作用而产生的可燃性气体。

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。

The result shows that:as the utilization rate of a by-product of the biogasengineering (biogas,liquid squeezings from biogas engineering) is 100% and annualsewage fines can be reduced,even without government subsidies,large-scale pigfarms build biogas engineerings having economic benefits.

分析结果表明：在沼气工程的副产品使用率为100％和可以实现年减少排污罚款的情况下，即使没有政府补贴的情况下，规模化养猪场发展沼气工程具有经济效益。

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。