可发酵性

Corn stalk pretreated by dilute sulfuric acid was hydrolyzed by the dosages of 20 FPIU/g Trichoderma reesei cellulase and 4 IU/g β-glucosidase at the substrate concentration of 100 g/L for 48 h, the concentration of cellobiose and glucose in hydrolysate were 1.12 and 42.68 g/L, respectively, the yield of enzymatic hydrolysis and the ratio of fermentable sugar were 62.85% and 97.44% respectively.

底物质量浓度为100g/L的稀硫酸预处理玉米秸秆，经酶用量为20 FPIU/g的里氏木霉纤维素酶和4IU/g的β-葡萄糖苷酶水解48h，水解糖液中纤维二糖和葡萄糖质量浓度分别为1.12和42.68g/L，纤维素水解得率和可发酵性糖的比例分别为62.85%和97.44%。

The steps for preparing insecticide include: first shaking flask for fermentation, adding amidon, soya bean cake powder, cotton cake powder, protease leather, yeast powder, maize milk, magnesium sulfate heptahydrate, monobasic potassium phosphate, dibasic potassium phosphate, calcium carbonate alpha-amylase and make-up water by ratio in culture medium with 100 unit volumes; secondarily filling 100ml culture mediums in triangular bottle, then seeding BTH-13 after disinfection and culturing them until the brood-cell pulls off under finite temperature; third adopting the selected culture medium and fermenting them in full-automatic fermentation tank, acidifying the fermentation liquor after the fermentation, adding the emulsifier, and directly performing spray-drying after the compression of the fermentation liquor to prepare the wettable powder.

制备杀虫剂的步骤是：首先是摇瓶发酵，在100单位体积的培养基中，按比例加入淀粉、豆饼粉、棉饼子粉、蛋白胨、酵母粉、玉米浆、七水硫酸镁、磷酸二氢钾、磷酸氢二钾、碳酸钙、及α-淀粉酶，补充水；其次是在三角瓶中装100ml培养基，灭菌后接种BTH-13，在一定温度培养至芽孢脱落；第三是采用筛选出来的培养基，在全自动发酵罐中进行发酵，发酵结束后发酵液酸化，加入乳化剂，酵液浓缩后直接喷雾干燥制备可湿性粉剂。

To increase the fermentability and the yield of hydrogen,the effects of pre-processing method of molasses and fermentative conditions on cell growth and hydrogen production were investigated in batch culture.

为了提高糖蜜的可发酵性和氢转化率，采用批式发酵法研究了糖蜜前处理过程和发酵条件对Ethanoligenens sp B49生长和产氢的影响。

In addition, yeast extract in the medium significantly increased the fermentability and the yield of hydrogen by Ethanoligenens sp B49 using molasses fermentation and the optimal concentration was 4 g/L.

本研究改进糖蜜发酵前处理方法和发酵条件，可以大大提高了糖蜜制氢的生物可发酵性和比产氢率。

That the fermentative sugar can be obtained by wet oxidation pretreatment to corn straw is discussed here.

对玉米秸秆的湿氧化预处理获得的可发酵性糖量进行探讨。

Dried chicory root, tomatoes, blueberries, raspberries, yucca schidigera extract, Enterococcus faecium

嗜乳酸杆菌，可容性啤酒酵母，乾燥发酵米麴菌萃，维他命E，菸碱酸，锰蛋白，铜蛋白，硫酸锌

Pparent amino acid digestibilities and true amino acid digestibilities of six feedstuffs (barley,cooking blood meal,fermented blood meal,protein hydrolysate mixed feed,heatextruded collagen protein and local fish meal) and their mixed feeds(J1 and J2) were determined with intact and caecectomized cockerels,using Sibbaled "TME" method,and their additivities were also tested.

本研究以去盲肠鸡和正常鸡按Sibbald的&TME&方法分别测定了皮大麦、蒸煮血粉、发酵血粉、水解复合蛋白、热喷胶原蛋白、国产鱼粉及其配合饲料J1和J2的氨基酸表观消化率和真消化率。并对两种试鸡所测上述饲料原料氨基酸的消化率及其可加性作比较。结果表明：（1）6种饲料原料的某些氨基酸表观消化率和真消化率，去盲肠鸡和正常鸡测值间存在显著差异（P＜0.05）。（2）去盲肠鸡内源氨基酸排出量显著高于正常鸡（P＜0.05）。

By the positive comparison with silages treated with fermentation-inhibiting additive, and by the negative comparison with the control, the effect and applicability of the two additives are evaluated as per the silage quality scoring system normally used in China.

通过与添加发酵抑制型添加剂组进行阳性对比，同时再与不添加任何添加剂的对照组进行阴性对比，根据国内青贮质量评分方案进行打分，判断这两种添加剂的添加效果及其可利用性。

Natural fermentation of corn in the process of lactic acid bacteria as the most important advantage of strain, the article on lactic acid fermentation process in detail the analytical results show that: from chemical constituents, the ferment of lower ash, soluble sugar, fat content, protein, starch proportion cases raising; from the structure of starch, amylose fermentation in the increase, in molecular weight amylopectin rice amylopectin close to the molecular weight of the development.

在玉米米粉制作的过程中，发酵的方法能改良玉米的性质使其具有可加工性、改善玉米的不良风味。玉米自然发酵的过程中，乳酸菌为最主要的优势作用菌种。对乳酸菌发酵的过程进行详细的解析表明：从化学成分上来讲，发酵作用降低了灰分、可溶性糖、脂肪的含量，使蛋白质、淀粉所占比例提高；从淀粉结构来讲，发酵使直链淀粉含量增加，支链淀粉分子量朝着接近大米支链淀粉分子量的范围发展。

Poly lactic acid is a biodegradable and processable high polymer, which is widely used in chemical engineering, agriculture and pharmaceutical industry. D-LA is hence going to form a huge potential market. Fermentative production of D-LA by microorganisms is the primary method in industry, which is applied by several factories abroad.

聚乳酸因具有优良的生物可降解性和加工性能，应用于化工、农业和医药等方面，因而D-乳酸市场潜力巨大。D-乳酸的工业生产主要应用微生物发酵法，国外已有2~3家D-乳酸生产企业，而我国目前尚无D-乳酸制备研究或工业化生产的报导，该技术亟待发展。

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。