发酵的

After 20 days, at the end of fermentation, the cassava residue inoculated has better sensory quality, but the treatments of adding low levels of saccharose have low lactic acid accumulation amounts and high butanoic acid accumulation amounts compared with the treatments of adding high levels of saccharose, the treatment with inoculation and 4% saccharose addition has the highest lactic acid accumulation amount, which is 18.7 g/kg, and the treatment with inoculation and 8% saccharose addition has the lowest butanoic acid accumulation amount, which is 0.141g/kg.

结果显示：在发酵开始时接种处理的乳酸菌数为5×108 cfu/g，而对照处理没有检测到；发酵结束后，接种的3个糖水平处理的外观发酵品质比未接种处理好，但糖浓度低时丁酸积累较多，乳酸积累少，接种并添加4%蔗糖的处理乳酸积累量最高，发酵物中乳酸积累达18.7 g/kg，接种并添加8%蔗糖的处理丁酸积累最少，仅为0.141 g/kg。

An astaxanthin overproducing strain was obtained by mutagenesis. in 200l common stirring fomenter, 60mg/l - 70mg/l astaxanthin were harvested by fed-batch cultivation of phaffia rhodozyma. results of optimization of extract condition indicated astaxanthin productivity was 1.14mg/g by acid methods under optimal condition. this achievement reached to the leading level of the field in china, and also advanced method internationally. in the same time, it is a good basis for the further research for the fermentation of natural astaxanthin.

分离选育出虾青素高产的海洋红酵母，在200l中试罐中发酵虾青素，虾青素的产率达60-75mg/l发酵液；对天然虾青素的无毒提取技术进行研究，虾青素的提取得率为1.14 mg/g干菌体；虾青素发酵水平和提取技术水平为国际先进，国内领先，为用发酵法生产天然虾青素打下坚实的基础。

The optimum condition for separating and purifying SAM was using the solution at pH of 5.0 containing 3.0 g SAM per liter at the flow velocity of 6 L/h through the ion-exchange column (φ50 mm×1500 mm)filled with D152 resin. Impurities were removed first by eluting the column with double-distilled water and acetic acid, and then with 9 L to 15 L of sulfuric acid of 50 mmol/L concentration at the flow velocity of 6 L/h.

论文对SAM的性质、药理作用以及当前国际上关于SAM的研究进展进行了较为详尽的综述，并在此基础上确立了研究内容，取得了如下成果： 1利用本实验室构建的基因工程菌JM71发酵生产S-腺苷-L-蛋氨酸，在50 L发酵罐中发酵6天后，SAM终产量达到6 g/L发酵液。

This thesis put that, although ETF and BATF had the same biogas yield, their hydrogen yields were remarkably different in the same testing condition because the hydrogen content in their produced biogases were different due to the difference of their metabolic pathways.

本研究先后从连续流反应系统的乙醇型发酵阶段和丁酸型发酵阶段分别7次采集分离样品，从中分离到215株产酸发酵细菌，其中有36株具有产氢能力。

In this thesis, the submerged fermentation and solid-state fermentation of Coriolus versicolor laccase, the enzymatic characterization, and the application of laccase in indigo and gold orange Ⅱ decolorization was investigated. The major results were as follows:The laccase production by Coriolus versicolor was performed in submerged fermentation, using corn husk as carbon source and carbamide, ammonium sulfate as nitrogen source.

本文对Coriolus versicolor漆酶的液体发酵和固态发酵进行了研究，并且对Coriolusversicolor漆酶的酶学性质及其在靛蓝、金橙Ⅱ脱色降解方面的应用进行了探讨，其研究成果如下：对Coriolus versicolor漆酶的液体发酵工艺参数进行了优化，结果表明，以玉米皮为碳源，尿素和硫酸铵为氮源，利用Coriolus versicolor液体发酵产漆酶时，C／N以20为宜。

Oak fermented wines can also go through a secondary fermentation called malolactic fermentation, or simply "ml" for short.

橡木发酵葡萄酒也可以通过所谓的二次发酵，乳酸发酵。

In order to research high quality litchi ferment ed wine,introduce techniques which could keep the typical aroma of litchi fruit wine, ferment with multi germ grows,promote to ferment a conversion with fructose,sink and disinfect in three process percolations within super low temperature,control technique and measure of the green food raw material.

采用保持荔枝果酒典型香气工艺、多菌种协调发酵、果糖促进发酵转化、超低温冷沉及三重过滤杀菌、绿色食品原料的控制技术与措施进行研发优质荔枝发酵酒产品。

Processing techniques can be divided into 3 types according to the appearance of the material during the course of making vinegar, such as solid, solid － liquid and liquid.

果醋加工的工艺方法较多，主要可分为液态发酵、固－液发酵及固态发酵法三种。

The average liter was 30% higher than original strain during normal fermentation. Using propionate as half precursor instead of 01 precursor, the fermentation titer of Rh 109-2 does not reduce, and the content of MDMA_(1) increases.

正常发酵时，Rh 09－二的发酵水平比出发菌株提高了30％：当采用丙酸盐替代原有的of前体的一半进行补料时，Rh 09－2的发酵单位没有降低，而 MDMA；的含量略有提高，从而降低了发酵成本。

Based on orthogonal experiment and organoleptic analysis results, the optimum germinationconditions were as follow: soybean: water = 1:8,St:Lb=1:2, pasteurisation conditions were 85℃for 30min, the chosen amount of sucrose and glucose to be added were 6% and 2% respectively ,and the fermentation conditions were 43℃ for 6h.

通过正交实验和感官评分的方法确定了纯豆乳发酵最佳工艺为：磨浆豆水比1：8，St：Lb=1：2，杀菌条件为85℃30min，蔗糖和葡萄糖添加量分别为6%和2%，发酵温度43℃，发酵时间6h。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。