查询词典 biacetyl

10 7 Cell/ml inoculation quantity would result in adequate contents of higher a lcohols and biacetyl and appropri-ate alcoholicity and fermentation degree.

设计了3个不同接种量，试验其对酵母代谢副产物含量的影响，结果表明，控制接种量在2.0×107个/ml时，对啤酒风味物质高级醇和双乙酰含量合适，并可使啤酒有适当的酒精度和发酵度。

The article briefly introduces the production of biacetyl and the relations of fermentation technology and biacetyl .

简述了啤酒中双乙酰的形成机制及发酵工艺与双乙酰的关系，提出了在啤酒实际生产中双乙酰含量的控制方法。

The applications of SKALAR brand interval flow analyser in the analysis of fermentation liquid and content of product biacetyl were introduced.

摘 要：介绍利用SKALAR间隔流动分析仪对发酵液、成品双乙酰含量的分析，并对SKALAR与GB法的分析结果进行比较、分析。

High peak value of biacetyl occurred incidentally in beer brewing.

啤酒生产中偶然会出现双乙酰峰值高的现象，可通过添加α-乙酰乳酸脱羧酶加以解决，可在发酵液中添加，也可在清酒中添加。

The somatotropin and the trace mineral elements provided by yeast nutrient salt for the growth of yeast could not only make strong and symmetrical form of yeast which could effectively fight against senium but also improve the yeast activities which could then improve the reducibility of biacetyl in beer and shorten fermentation time by 10％～15％.

浙江钱啤集团股份有限公司，浙江萧山 311217摘要：酵母营养盐能为酵母提供所需的生长素和微量矿物质元素，使酵母形体均匀、健壮，不易衰老，提高酵母活性，提高啤酒中双乙酰还原能力，缩短发酵周期10％～15％。

The photodegradation rate of M-PPV 1 was constrained by DABCO that quenches the triplet state of M-PPV; 2increased when the solvent changed from benzene to deuterated benzene in whichthe lifetime of triplet state is longer than that in benzene; 3 was improveddramatically with high concentration of M-PPV triplet state was generated by energytrasfer from biacetyl.

发现：1能猝灭M-PPV的三重态的1，4-二氮二环[2.2.2]辛烷也能有效地抑制光氧化反应的进行；2能提高M-PPV三重态寿命的氘代溶剂也能使M-PPV光氧化降解速率加快，3丁二酮和M-PPV间的能量传递能够提高M-PPV三重态的浓度，这和丁二酮作三重态敏化剂敏化光氧化M-PPV时，M-PPV的光降解速率大大增加也是一致的。

But in the course of internationalization, they meet with misunderstanding and puzzlement.

许多企业已经意识到了这一点，但在国际化的进程中，仍存在一些误区与困惑。

Inorder toaccomplish this goal as quickly as possible, we'll beteamingup with anexperienced group of modelers, skinners, and animatorswhosenames willbe announced in the coming weeks.

为了尽快实现这个目标，我们在未来数周内将公布与一些有经验的模型、皮肤、动画制作小组合作。