发酵法

The seed and fermentation medium were optimized by orthogonal design method and single factor.

应用正交设计试验及单因素法优化分别优化种子及发酵培养基。

The method of determination of pyruvates content was studied by ultraviolet absorption spectrophotometry.

建立了测定发酵液中丙酮酸含量的紫外分光光度法。

This paper presents experimental studies on mixed anaerobic fermentation of lime straw pulp yellow liquor(70%)and low alkaline straw pulp black liquor(30%)by using UASB reactor .

本文介绍了用 UASB 反应器对经过自然酸化的石灰法草浆黄液(70%)和低碱法草浆黑液(30%)进行混合厌氧发酵的试验过程与结果及对其分析。

The inhibition of Lactobacillus fermentation filtrate was investigated by MTT-method, and the fatty acid, thallus nucleic acid on Hela cell were studied in different time.

用MTT法研究不同浓度乳酸杆菌DM9811发酵滤液在不同时间对Hela细胞的抑制作用，在此基础上研究脂肪酸、菌体核酸在不同时间对Hela细胞的抑制作用。

To adopt system menstruum deal with fermented products of mycelium from Tremella aurantialba, then mycelium from tremella aurantialba was studied with the clotting time of the thrombogen, the whole blood clotting time in mice and thrombosis experiment in mice.

采用系统溶剂法处理金耳菌丝发酵物，得乙酸乙酯部位、正丁醇部位及水溶部位，通过凝血酶原实验、小鼠凝血实验及小鼠体内血栓形成实验等来筛选具有抗凝血作用的有效部位。

Method］ Take foramen magnum resin D101 to separate polysaccharide from the zymotic fluid of Cordyceps mycelium, the phenol-SO2 method to measure polysaccharide in sample.

方法］采用D101大孔树脂分离冬虫夏草菌丝体发酵液中的多糖；采用苯酚-硫酸法测定样品中多糖含量。

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。

Screening of complex-enzyme-producing strains on Broussonetia papyrifera white bast fiber ;2. According to the classification of pectinase and its action mechanism,the process conditions and effect of pectinase on bio-pulping of bast fiber material are introduce.

综述了果胶酶在制浆造纸上应用的研究进展，从果胶酶系的分类和脱胶机理的角度出发，介绍了果胶酶及其相关微生物在韧皮纤维原料酶法和发酵浸渍法制浆中的作用条件和作用效果，着重介绍了果胶酶在湿部化学上降低阳离子需求量的作用，同时讨论了外界因子对其提高细小纤维和填料留着率效果的影响，并指出果胶酶对纸浆物理性能的影响。

An Application of UV and HNO_2 on Selection of Cephalosporium acremonium ;2. The morphologies of Cephalosporium acremonium were quantitatively analysed by bio-image analysis.

利用显微图像分析法对顶头孢霉菌的菌丝形态进行了定量研究，并统计分析了头孢菌素C发酵过程中的菌丝形态的变化规律，具体对菌丝长度、菌丝宽度和菌丝生长单位进行了定量分析，分析了菌丝形态分化与头孢菌素C合成的关系。

The chief fermentation conditions of Chaenomeles speciosa S.

对宣木瓜酒主发酵条件采用了正交实验法进行优化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。