查询词典 enzymatic

Pretreatment promotes the enzymatic saccharification and fermentation of alfalfa, sorghum hybrid sudan grass, pearl millet, and erect milkvetch, and their energy performance decreases in order.

结论］预处理促进了紫花苜蓿、高丹草、御谷、沙打旺的酶解糖化发酵，4种牧草的能源性依次降低。

The enzymatic hydrolyzing technologies of fucoidan from Laminaria japonica using cellulase and pectase were studied.

岩藻聚糖硫酸酯是一种具有多种生物活性的多糖，对用纤维素酶、果胶酶酶解制备海带岩藻聚糖硫酸酯的工艺进行了研究，正交试验结果表明：纤维素酶、果胶酶优化的酶解工艺参数为：纤维素酶0.221%、果胶酶0.074%，温度50℃，pH值4.5，时间50min。

At present, the studies on ethanol production from lignocellulose mainly focus on three critical steps: pretreatment, enzymatic hydrolysis and fermentation. Particularly, the energy cost and the efficiency of the pretreatment, along with the usage of pentose in fermentation become the crucial limitations of this process.

目前纤维素燃料乙醇生产主要围绕预处理、酶解、发酵三大关键步骤进行技术攻关，其中预处理的能耗和效率、发酵过程的五碳糖利用等问题成为该工艺的重要制约因素。

Effects of temperature and pH on enzymatic reaction were observed.

观察温度和pH对酶促反应的影响。

The factors that affect the enzymatic catalysis in no-water system include the water activity, the solvent, the phase condition.

影响非水相酶催化性质的关键因素包括：反应体系的水分活度、溶剂的效应、反应体系相态。

METHODS: Using phenacetin as a substrate probe, the effects of Wuji Pill with different compatibility (No.1-9) on the enzymatic activity of CYP1A2 were detected by high-performance liquid chromatography.

按L9(34)正交表，戊己丸的配比设计为9个受试复方，以非那西丁为探针药， HPLC检测戊己丸对大鼠体外肝微粒体CYP1A2酶活性的影响。

Objective: To compare the reliability of phenol red colormetric, electrodes and enzymatic methods in detecting serum bicarbonate.

目的 比较酚红比色法、离子选择电极法、酶法三种全自动测定血清碳酸氢根方法的可靠性及临床应用，为临床方法的选择和实验结果的评价提供理论依据。

Comparitive study between phenol red colormetric,electrodes and enzymatic methods in detection of serum bicarbonate

通过在传统甜面酱生产工艺中加入华丰11＃复合发酵剂，研制出酶法甜面酱新工艺，在针对性试验中确定了新工艺的工艺流程和工艺参数。

Enzymatic synthesis of cefaclor from 7\|aminodesacetoxymethyl\|3\|chlorocephalosporanic acid (7\|ACCA) and phenylglycine derivatives using penicillin G acylase was studied.

以7-氨基去乙酰氧甲基-3-氯头孢烷酸(7-ACCA)和苯甘氨酸衍生物为底物，利用青霉素酰化酶酶促合成头孢克罗。

PartⅡ: N-phosphoryl amino acids have many biomimic reactions and the co-participation of the three functional group of phosphoryl, carboxyl and theamino acids side chain are essential for these reactions to occur. To study themechanism and the intrinsic relationship of these three groups will enlight thestudy on the mechanism of enzymatic reaction, the origin of life and otherproblems in the life science.

第二部分：N-磷酰氨基酸的多种仿生化反应是磷酰基、羧基、和侧链基团协同作用的结果，对其反应机理的研究，将对生化反应和生命起源中磷的作用有着重要的意义。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。