Cooling and heating of fermentation gas is done by the jacket.
发酵气的冷却或加热，均由夹套来完成。
Intestinal gas is typically caused by the fermentation of undigested food, such as plant fiber, in the colon.
肠内气体主要由结肠内未消化的食物发酵产生，例如植物纤维。
The greenhouse gas figure equates to 18% of man-made greenhouse gas emissions, largely thanks to the methane and nitrous oxide animals' "enteric fermentation".
畜牧业产生的温室效应气体，大部分由甲烷沼气和动物肠内发酵及粪尿处理产生的氮氧化物，总量占到人为产生温室气体的18%。
fermentation period, which is known as "final proof" so that they can become once more inflated with gas. since much of the old gas had been expelled during the moulding operation.
将最后成形的面块放在听型烤模(烤听)中 让其发酵一段时间 这称为"最后发酵"这样可使面块再次充气鼓起因为成形操作过程中曾驱走许多以前的气体.此发酵阶段通常需25～40分钟 视待制面包的品种而定.
Design of a complete set of anaerobic fermentation device. It contents an anaerobic reactor, a constant temperature system by circulating hot water, and a gas collection device.
设计了整套厌氧发酵试验装置，它包括发酵主体反应器、水浴恒温循环系统、集气装置三大部分。
The ammonia comes from firedamp fermentation has been determined by ammonium - gas - sensitive electrodes with satisfactory results.
本文提出用氨气敏电极快速测定沼气发酵中氨的方法。
Without oxygen they are less efficient and may even run out of gas as the alcohol level climbs at the end of the fermentation.
他们带氧气效率较低，甚至可能失控的酒精浓度瓦斯喷在结束发酵。
By the technique of in vitro gas production, this paper studied the in vitro fermentation characteristics of different kinds of crop straws and their combined utilization.
采用体外产气技术，研究了不同粗饲料及其组合的体外发酵特性，探讨了合理利用不同粗饲料的有效途径。
The features of energy saving air pretreatment system used in fermentation with gas absorption were described in this article.
论述了好气性发酵节能空气预处理系统特点，并与传统系统比较说明新系统的节能效果。
To utilize the advantages of solid state fermentation for cellulose production, the solid state fermentation with double dynamic of gas phase was proposed.
为了充分利用纤维素酶固态发酵的优势，提出了纤维素酶气相双动态固态发酵的方式。
After the methane tank has been built, all links of the fermentation starting are the keys of producing the quality gas early.
沼气池建成后，发酵启动的各个环节是早产气、产好气的关键。
The study was conducted by using in vitro gas production technique to investigate the fermentation characteristics of a compound neutral detergent fiber (NDF) and soybean meal.
利用体外产气法研究了羊草中性洗涤纤维(NDF)、苜蓿ndf和玉米青贮ndf与豆粕组合体外发酵特性及组合效应。
In this paper, Based on the vapor-liquid equilibrium, the calculation method of gas stripping ethanol fermentation by the stripping efficiency was proposed.
基于气液平衡，提出以气提效率来计算乙醇气提发酵过程的计算方法。
The results show that: continuous anaerobic fermentation technology than non-continuous anaerobic fermentation technology for gas production growth rates higher than 69%.
实验结果表明：连续式厌氧发酵技术比不连续式厌氧发酵技术的产气增长率要高69%以上。
To simulate the culture of Monascus on solid-state fermentation, the simulated system of gas-solid interface was proposed.
采用界面培养系统，模拟红曲霉固态发酵过程。
The ammonia comes from firedamp fermentation has been determined by ammonium-gas-sensitive electrodes with satisfactory results.
本文提出用氨气敏电极快速测定沼气发酵中氨的方法。
The results of research explained why gas yield decreased when the faeces of livestock farms was handled with for biogas fermentation.
研究结果从机理上解释了养殖场粪污进行沼气发酵处理时，出现产气量下降甚至不产气的原因。
Abstract: in vitro gas production method was performed to examine the effects of 3 typical dairy diets in northern China on ruminal fermentation characteristics in vitro.
摘要本试验采用体外产气法，研究我国北方3种饲养模式下奶牛饲粮对体外瘤胃发酵特性的影响。
Sugar fermentation tests prove escherichia coli and ordinary proteus and produces acid and gas and bacillus subtilisin a small amount of organic acid;
糖发酵试验证明大肠杆菌和普通变形杆菌产酸产气，枯草芽孢杆菌产少量有机酸；
Capillary - column gas chromatography was applied successfully to determine the ethanol in the xylose fermentation broth, the coefficient variation was less than 2 percent.
介绍了利用毛细管柱气相色谱法测定木糖发酵液中乙醇含量，其变异系数小于2 %。
This paper studied the effect of different materials added during fermentation on the activity of major bacteria physiologic groups and gas-production rate.
本文讨论了不同补料成分对主要微生物生理群和产气率的影响。
The paper denotes that the marsh gas fermentation starting could be accelerated with increase gas volume(11.45%)by use large amount of residue liquid as inoculator instead of NH_4HCO_3.
研究了调节接种物用量的办法代替添加碳酸氢铵的办法加快沼气发酵启动。结果表明，增大接种物用量，发酵时间不仅可提早，且产气量也有所增加，比添加碳酸氢铵的增11.45%。
The paper denotes that the marsh gas fermentation starting could be accelerated with increase gas volume(11.45%)by use large amount of residue liquid as inoculator instead of NH_4HCO_3.
研究了调节接种物用量的办法代替添加碳酸氢铵的办法加快沼气发酵启动。结果表明，增大接种物用量，发酵时间不仅可提早，且产气量也有所增加，比添加碳酸氢铵的增11.45%。
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