查询词典 alkali cellulose

ABSTRACT Candida tropicalis Y20-1 with a strong ability of assimilating starch and trichoderma virid T2 with an ability of degrading cellulose and semi-cellulose were used for mixed culture in production of feed-protein from distiller's grain.

以大曲酒糟为原料，采用同化淀粉能力强的热带假丝酵母Y20-1和有降解纤维素和半纤维素能力的绿色木霉T2混合发酵，生产蛋白饲料。

The preparing method adopts a mechanical commixing method that includes the process of preparing triethylic acid cellulose, adding metal oxide to solution, commixing, ball-milling, flow-spreading and filming and film processing; adopts an in-situ method that includes the process of preparing triethylic acid cellulose, preparing transition metal oxide latex, mixing, reacting, regulating pH value, flow-spreading and filming, and film processing.

所述的制备方法，采用机械共混法，其过程包括三醋酸纤维素溶液的制备、向溶液中添加金属氧化物、共混、球磨、流延成膜、膜处理；采用原位法，其过程包括三醋酸纤维素溶液的制备、过渡金属化合物乳液的制备、混合、反应、调节pH值、流延成膜、膜处理。

Four strains of thermophilic cellulose-decomposing fungi were isolated from composts of different substrates, and they could use carboxymethyl cellulose Na or tobacco stem powder as sole carbon source.

结果表明，从不同原料腐熟堆肥中筛选到4株降解纤维素的高温真菌，它们均能在以羧甲基纤维素钠或烟杆粉末为唯一碳源的培养基上生长。

The Kob gene encodes a kind of protein, which the cellulose synthesis needs. It relates to cellulose array, and affects the cell elongation subsequently, especially in the fast elongating cell.

Kob基因是一种编码纤维素合成所需蛋白的基因，与纤维素微纤丝的排列有关，继而影响到细胞的伸长，尤其是快速伸长的细胞。

Finally, the pH value, lactic acid, water soluble carbohydrate, ammonia nitrogen and cellulose contents were determined for WH silage prepared under the suitable adding doses of lactobacillus and cellulase at day 1, 3, 5, 15, 25, 35 after ensilaging. The pH value decreased from 5.5 before ensiling to 4.3 on the 35th ensiling day, whereas the reverse change tendence was observed for lactic acid content. The cellulose content of silage was lower from 26.5%DM in raw material to 22.3%DM.

结果表明：pH值由青贮前的5.5至青贮第35天时降至稳定的状态，而乳酸含量的变化趋势相反；凤眼莲茎叶纤维素含量从未青贮前的26.5%干物质，至青贮第35天降至22.3%干物质，降低了约4个百分点；青贮料中可溶性碳水化合物的含量随青贮时间的延长而逐渐下降，但是在第5天到第15天的时间段里，可溶性碳水化合物的含量无显著性下降；氨态氮占总氮的比例从青贮第1天的4.61%显著上升至第5天的8.25%，而从第5天开始到第35天，氨态氮占总氮的比例上升的幅度较小。

Whole-plant corn was ensiled with the single or multiplex addition of Lactobacillus plantarum, Pediococcus pentosaceus and cellulose enzyme complex to evaluate the effects of LAB and cellulose enzyme complex on fermentation quality on the fermentation process, fermentation production and rumen degradeation (after 60 day of ensiling).

添加植物乳杆菌、戊糖片球菌和复合纤维素酶的复合制剂分别使全株玉米青贮的NDF和ADF含量减少了15.8%和15.0%(p0.05)。试验三，采用实验室青贮法和微生物学技术评价接种剂对全株玉米青贮发酵进程和有氧稳定性的影响。并通过与有机酸对比，研究布氏乳杆菌的作用机理。

Other Ingredients: dibasic calcium phosphate, silicified microcrystalline cellulose, stearic acid, modified cellulose gum, and colloidal silicon dioxide.

其他成份：双磷酸钙，矽化微晶纤维素，硬脂酸，改性纤维素胶，和胶体二氧化矽。

Result Nutrient components could induce corresponding gastrointestinal digestive enzymes of crayfish at dietary protein or cellulose level of 0, 33%, 50%, comparing to starch 0, 33%; Animal protein and cellulose at high level were beneficial for the SOD, while starch was opposite. Liver glycogen of crayfish fed with high-protein diets were even higher than these with highcarbohydrate diets, meanwhile, the muscle glycogen apparent consistent with the content of carbohydrate. Overall, crayfish was well adaptable to change in the dietary composition.

结果］饲料营养组分对鳌虾肠胃消化酶有良好的诱导作用，即：动物蛋白和纤维素均在0、33%、50%时可引起相应消化酶的适应性上升，而淀粉仅在0、33%时可引起淀粉酶上升；较高的动物蛋白和纤维素有益于肌肉中SOD的提高，而高淀粉则会显著降低鳌虾SOD值；肝糖原在高蛋白情况下能不受饲料中淀粉含量下降的影响，肌糖原则与淀粉含量保持一致；各生化指标经一定天数的波动后趋于稳定。

Cellulose is the chief component of wood and plant fibers; cotton, for instance, is nearly pure cellulose.

纤维素是木材和植物纤维的主要组成成分。例如，棉花几乎是纯的纤维素。

Two modified cotton stalk cellulose derivatives (CEN 1, CEN 2) were prepared by re action of epoxy activated cotton stalk cellulose powder with diethylenetriamine or triethylene tetramine , respectively.

我们近期研究［6，7］表明，由农业废弃物棉杆纤维制得的含氮纤维素醚衍生物对有毒的金属离子，尤其是对Hg2＋、Cd2＋、Cr3＋、Pb2＋。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。