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- Diacetyl(DA) is one of the most common off-flavors in beer fermentation, affects the quality of beer. 双乙酰(diacetyl)是啤酒发酵中的不良风味物质,产生令人不愉快的反应,可以缩短啤酒熟化周期,提高生产效率,对啤酒工业来说极有经济价值。
- In this paper, we compaired the properties of German yeast and Chinese yeast during beer fermentation, and concluded the differences in both strains. 本试验对德国酵母和国内酵母的发酵性能进行了对比研究 ,总结出了二者之间的差异
- The control of dissolved oxygen content in beer fermentation is an important procedure influencing metabolic byproduct of beer. 啤酒发酵过程中的溶解氧含量控制是影响啤酒代谢副产物的重要环节。
- The analysis of S. cerevisiae cell growth in whole beer fermentation process (in 480t fermentor) was performed by an electrochemical method. 首次报道了电化学分析方法在480t啤酒酵母发酵过程中对酵母细胞生长代谢的连续检测。
- The fusel oil is the most important factor to impact the quality of beer and is one of outgrowths during the beer ferment. 啤酒中的杂醇油是影响啤酒品质的重要因素,是啤酒发酵过程中的副产物,利用小口径毛细管柱气相色谱法测定啤酒杂醇油的含量,是一种先进的的分析检测方法。
- The methods,technologies,conditions and key points in operation are investigated during beer fermentation using immobilized yeast on lab scale. 研究了实验室利用固定化酵母发酵生产啤酒饮料的方法、工艺流程与条件及操作要点。
- The results suggested that adequate temperature and pressure could shorten beer fermentation period and control beer flavoring substances with no adverse influence on beer flavor. 结果表明,适当的温度和压力相结合,既能缩短啤酒发酵周期,控制啤酒风味物质的组成,又不影响啤酒风味。
- The file records of HACCP include raw materials quality, bacterial species quality, equipment cleaning, beer fermentation, beer filtration and beer packing etc. HACCP的档案记录包括原料质量、菌种质量、设备清洗、啤酒发酵、啤酒过滤、啤酒包装等。
- During beer fermentation, the fermentation rate of yeast, the consumption rate of total sugar, the producing and reducing rates of alcohol and diacetyl were decreased as the pressure was increased. 压力也导致酵母的发酵速度、耗糖率、乙醇生成量、双乙酰的生成和还原速率下降。
- The application of multi-panel MP270 and S5/S7 PLC in the beer fermentation control, system is introduced in this paper with detailed explanation of hardware configuration and program design. 主要介绍了多功能面板MP270和西门子S7/S5系列PLC在啤酒发酵控制系统中的应用,叙述了系统的硬件配置和软件设计。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Koumiss transmits wildness, boldness and hospitality of Mongolian, Qingke barley beer ferments simple character of the Tibetan. 马奶酒传递出蒙古族人豪爽粗犷、热情好客的民风;青稞酒则酿出了藏区人的淳朴性格。
- We got really tanked up on whisky and beer. 我们喝威士忌和啤酒喝醉了。
- I want draught beer, not bottled beer! 我要生啤酒,不要瓶装啤酒!
- The beer frothed as it was poured out. 啤酒倒出来时泛起泡沫。
- Swallow a glass of beer at one gulp. 一囗气喝下一杯啤酒。
- Store Technique of Beer Ferment Fungus in Paraffin Wax 啤酒酵母菌种的石蜡保藏技术
- He knocked back three pints of beer in ten minutes. 他在10分钟里喝了3品脱啤酒。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。